ETC 51AAD-B28-A15

w w w . b o u r n s . c o m
Panel Controls
I.
Product Selection Guide............................................................204
II. Mounting Hardware...................................................................206
III. Taper Descriptions ....................................................................207
IV. Panel Controls
6mm Square .......................................................................213
9mm Square .......................................................................209
9mm Square with Switch....................................................209
1/2” (12.5mm) Square........................................................215
5/8” (16mm) Square...........................................218, 219, 225
5/8” (16mm) Square with Switch .......................................221
3/4” (19mm) Diameter........................................................228
1/2” (12.7mm) Diameter.....................................................230
V. Potentiometers
Linear Motion .....................................................................208
Open Frame Slide................................................................250
Low Profile Open Frame Slide.....................................252, 254
Slimline...............................................................................235
Rotary
9mm.....................................................................243, 248
11mm...........................................................................244
12mm...........................................................................240
14mm...........................................................................246
17mm...................................................................238, 242
Specifications are subject to change without notice.
203
Product Selection Guide
Panel Controls
Multi.
Sec.
Avail.
Switch
Avail.
Page
No.
In-line PC Pins
1/2”
2.54mm Centers (12.5mm)
Yes
No
215
Solder Lugs
1/2”
(12.5mm)
Yes
No
215
Linear,
Audio
PC Pins
L-Pattern
5/8”
(16mm)
Yes
No
218
±5%, ±10%
±10%, ±20%
Linear,
Audio
J-Hooks
L-Pattern
5/8”
(16mm)
Yes
No
218
Wirewound
Hybritron®
±5%
±10%
Linear
PC Pins
5/8”
(16mm)
Yes
No
219
10
Wirewound
Hybritron®
±5%
10%
Linear
Solder Lugs
5/8”
(16mm)
Yes
No
219
85
Single
Conductive
Plastic
Cermet
Linear,
Audio
PC Pins
L-Pattern
5/8”
(16mm)
Yes
Yes
221
86
Single
Conductive
Plastic
Cermet
Linear,
Audio
J-Hooks
L-Pattern
5/8”
(16mm)
Yes
Yes
221
91
Single
Conductive
Plastic
Cermet
±10%, ±20%
±5%, ±10%
Linear,
Audio
In-line
PC Pins
5/8”
(16mm)
Yes
(2
Max.)
No
225
93
Single
Conductive
Plastic
Cermet
±10%, ±20%
±5%, ±10%
Linear,
Audio
L-Pattern
PC Pins
5/8”
(16mm)
Yes
(2
Max.)
No
225
Model
No.
Turns
Element
Type
Tolerance
Tapers
51
Single
Cermet
Conductive
Plastic
±5%, ±10%
±10%, ±20%
Linear,
Audio
53
Single
Cermet
Conductive
Plastic
±5%, ±10%
±10%, ±20%
Linear,
Audio
81
Single
Cermet
Conductive
Plastic
±5%, ±10%
±10%, ±20%
82
Single
Cermet
Conductive
Plastic
83
10
84
Terminal
Style
Package
Dim.
Output (Taper) Descriptions – See Chart on Page 207
100
90
PERCENT VOLTAGE RATIO OUTPUT
4
80
70
60
1
50
3
40
2
30
20
10
0
0
10
20
30
40
50
60
70
80
90
100
PERCENT EFFECTIVE ELECTRICAL CLOCKWISE ROTATION
204
Specifications are subject to change without notice.
Product Selection Guide
Panel Controls
Model
No.
Turns
Element
Type
Tolerance
Tapers
Terminal
Style
Package
Dim.
Multi.
Sec.
Avail.
Switch
Avail.
Page
No.
95
Single
Conductive
Plastic
Cermet
±10%, ±20%
±5%, ±10%
Linear,
Audio
Triangle
Pattern
Solder Lugs
5/8”
(16mm)
Yes
(2
Max.)
No
225
96
Single
(Sealed)
Conductive
Plastic
Cermet
±10%, ±20%
±5%, ±10%
Linear,
Audio
In-line PC Pins
(Sealed)
5/8”
(16mm)
Yes
(2
Max.)
No
225
3310
Single
±20%
Linear
PC Board
Bushing Mount
9mm
2 Max.
Yes
209
3370
Single
Conductive
Plastic
±20%
Linear
PC Board
Bushing Mount
6mm
2 Max.
No
213
3851
Single
Conductive
Plastic
±10%, ±20%
Linear,
Audio
PC Pins,
Solder Lugs
3/4”
(19mm)
No
No
228
3852
Single
Cermet
±5%, ±10%
Linear,
Audio
PC Pins,
Solder Lugs
3/4”
(19mm)
No
No
228
3856
3-3/4
Cermet
±5%, ±10%
Linear,
Audio
PC Pins,
Solder Lugs
3/4”
(19mm)
No
No
228
3862
Single
Cermet
±5%, ±10%
Linear,
Audio
PC Pins,
J-Hooks
1/2”
(12.7mm)
No
No
230
Conductive
Plastic
Open Frame Slide Potentiometers
Model
Series
Sections
Stroke
Length
Terminal
Styles
Element
Types/Tapers
Page
No.
SS
Single
10mm
15mm
20mm
30mm
PC Pins
Horizontal
and Vertical
Linear,
LH Audio,
RH Audio,
“S” Curve
232
Slimline Potentiometers
Model
Series
Tapers
Tolerance
Standard
Resistance
Range
Terminal
Styles
Sections
Page
No.
PC . . .
Linear CP
CW Audio CP
CCW Audio CP
±20%
500 Ω to 2.5 MΩ
PC Pin, Solder Lug
Single
235
Specifications are subject to change without notice.
205
Product Selection Guide
Mounting Hardware
Panel control mounting hardware is determined by bushing style. The “X” in the bushing style column indicates what hardware is used with that
bushing. Hardware indicated by shaded area is normally supplied with unit. Other hardware may be ordered separately. Hardware is bulk packaged with units.
Bushing Style
Part Number and
Description
A/S
ENS
B
X
X
X
X
X
X
H-36-1 Flat Washer
H-36-2 Flat Washer
X
X
X
J
N
R
T
X
X
X
X
X
X
X
L
W
X
X
3310/
3370
S
Mod. 50
X
X
X
X
X
H-38-3 Lock Nut
X
H-38-4 Lock Nut
U
X
H-38-1 Mounting Nut
H-38-2 Mounting Nut
E
X
H-37-1 Lockwasher
H-37-2 Lockwasher
C
X
X
H-37-3 Lockwasher
X
H-37-4 Lockwasher
X
X
H-37-5 Lockwasher
X
H-38-8 M-7 Mounting Nut
X
H-38-9 M-10 Mounting Nut
X
H-38-11 M-9 Mounting Nut
X
X
H-38-14 M6 Mounting Nut
X
Panel Control Options Matrix
Single Section
Dual Section
Triple Section
Quad Section
.125” Shafts
.185” Shafts
.250” Shafts
3mm Shaft
4mm Shaft
6mm Shaft
Dual Concentric Shafts
Switches
Locking Bushing
∆Consult factory.
206
3851
3852
3856
3862
81/82
83/84
85/86
91-96
PC
50
EC
EN
X
X
X
X
X
X
X
∆
∆
X
X
X
X
X
X
X
X
*
X*
∆
∆
X
X
X
X
X
∆
∆
X
X
X
X
X
X
X
X
3310/
3370
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
∆
X*
X
X
X
X
X
X
X
X
X
∆
X
X
X
X
∆
*Standard Construction - 1 pot section and 1 switch module.
Specifications are subject to change without notice.
Product Selection Guide
Taper Descriptions – See Graph on Page 204
Graph
1
1
2
2
1
3
3
1
1
1
2
3
4
1
Models
81,82,85,86,91-96,3852,3856,3862,50
81,82,85,86,91-96,3851,50
81,82,85,86,91-96,3852,3856,50
81,82,85,86,91-96,3851,50
81,82,85,86,91-96,3851,50
81,82,85,86,91-96,3852,3856,50
81,82,85,86,91-96,3851,50
81,82,85,86,91-96,3852,3856,3862
83,84
83,84
81,82,85,86,91-96,50
81,82,85,86,91-96,50
50
3310,3370
Taper Code
A
B
C
D
E
F
G
H
J
K
S
T
Y
N/A
Description
Linear — Cermet
Linear — C.P.
CW Audio — Cermet
CW Audio — C.P.
Linear — C.P.
CCW Audio — Cermet
CCW Audio — C.P.
Linear — Cermet
Linear — Wirewound
Linear — Hybritron® Element
CW Audio — C.P.
CCW Audio — C.P.
Dual Audio — C.P.
Linear –– C.P.
Linearity
±5% Ind.
±5% Ind.
N/A
N/A
±5% Ind.
N/A
N/A
±5% Ind.
±.25% Ind.
±.25% Ind.
N/A
N/A
N/A
±5% Ind.
T.R. Tol.
±10%
±20%
±10%
±20%
±10%
±10%
±20%
±5%
±10%
±10%
±10%
±10%
±20%
±20%
Consumer Controls / Rotaries
Series
Tolerance
PDA17
Element
Type
Carbon
Package
Dimension
17mm
Shaft
Type
Metal
Multi Sec.
Available
No
Switch
Available
Yes
Page
Number
238
12mm
17mm
Insulated
Metal
240
242
9mm
11mm
Insulated
Insulated
No
Yes
(2 Max.)
No
No
No
No
20%
20%
Terminal
Style
Solder Lugs
PC Pins
PC Pins
Solder Lugs
PC Pins
PC Pins
PC Pins
PDB12
PDB18
Carbon
Carbon
20%
20%
PTV09
PTV111
PTT111
PTV142
Carbon
Carbon
No
No
243
244
Carbon
20%
PC Pins
14mm
Insulated
No
246
Carbon
20%
PC Pins
9mm
Metal
Dual-Sec.
Potentiom.
Yes
(6 Max.)
PTD90
PTR90
Yes
248
Tolerance
Body
Type
Open Frame
Terminal
Style
PC Pins
Lever
Type
Insulated
PTA
Carbon
20%
PC Pins
PTB
Carbon
20%
Enclosed
Body
Enclosed
Body
Metal &
Insulated
Metal
Multi Sec.
Available
Yes
(2 Max.)
Yes
(2 Max.)
Yes
(2 Max.)
Page
Number
PDV
Element
Type
Carbon
20%
Consumer Controls / Sliders
Series
20%
PC Pins
Travel
in mm
10, 15,
20, 30
15, 20, 30
45, 60
45, 60,
100
250
252
254
Tapers: Audio and Linear (other std. taper on request)
Specifications are subject to change without notice.
207
Features
■
■
■
■
■
■
Compact
Lightweight
Long life
Infinite resolution
Free shaft rotation
AC or DC
■
■
■
Shaft options available
Flexible wire leads
Economical
3048 Linear Motion Potentiometer
Specifications*
Standard Electrical Travel
...............................0.2, 0.3, 0.4, 0.5 in.
(5.08, 7.62, 10.16, 12.70mm)
Standard Resistances
.............1K ohms to 1 megohm (±20%)
Independent Linearity ......................±5%
Resolution .....................................Infinite
Power Rating @ 70°C (158°F)
Range 2, 3..............................0.12 watt
Range 4, 5..............................0.25 watt
Operating Temperature Range
...................................-55°C to +125°C
Temperature Coefficient ....1000 PPM/°C
Insulation Resistance..........50 megohms
@ 500 VDC
Backlash ..................................Negligible
Shaft Actuating Force .............4 oz. max.
@ 70°F
Life...................................500,000 cycles
Shock...............................50G for 6msec
Vibration ....................20G, 20-20,000 Hz
Marking .........Manufacturer’s trademark,
resistance code, wiring diagram,
date code, manufacturer’s model
number and style
Product Dimensions
13.5
(.53)
11.18 ± 0.38
(.44 ± .015)
#2-56 UNC-2A
THREADED SHAFT
(STANDARD).
SHAFT SHOWN IN
RETRACTED
POSITION
2.67 ± 0.25
(.11 ± .010)
3.18 ± 0.38
2.34
(.125 ± .015)
DIA.
(.092)
2 MOUNTING HOLES
#2 SCREW CLEARANCE
56.39
(2.22)
MAXIMUM FILLET
5.60 7.60
(.220) (.299)
FULL THREAD
2.13 + 0.02/ – 0.50
DIA.
(.084 + .001/ – .020)
1.52
(.060)
31.75
(1.250)
3 ELECTRICALLY INSULATED LEADWIRES
152.40 MINIMUM LENGTH (28 AWG INSULATED CONDUCTOR)
(6.00)
8.28 ± 0.38
(.326 ± .015)
Specifications are typical. Contact factory for special
requirements.
*Specifications applicable from 5% to 95% of electrical
travel.
Model
YELLOW
1
Style
SHAFT EXTENDED
Range (Travel)
2 = 0.2” (5.08mm)
3 = 0.3” (7.62mm)
4 = 0.4” (10.16mm)
5 = 0.5” (12.70mm)
GREEN
3
CHAMFER:
6.99 ± 0.25 45° X 0.25
(0.10)
(.275 ± .010)
2.36
DIA.
(.093)
RED
2 WIPER
How to Order
3048 L - 2 - 502
9.14
(.36)
25.4
(1.00)
TOLERANCES: ±
.010
EXCEPT WHERE NOTED
(0.25)
WIRING DIAGRAM
DIMENSIONS ARE:
Resistance Value
METRIC
(INCHES)
Standard Resistance Table
Resistance
(Ohms)
1,000
2,500
5,000
10,000
20,000
50,000
100,000
200,000
500,000
1,000,000
208
Resistance
Code
102
252
502
103
203
503
104
204
504
105
Specifications are subject to change without notice.
Features
■
■
■
■
■
Conductive plastic
Linear and audio tapers
PC board and bushing mount
Plastic bushing and plastic shaft
Withstands typical industrial washing
processes
■
Compact package saves board and panel
space
3310 - 9mm Square Sealed Panel Control
Electrical Characteristics
Standard Resistance Range - Linear ....................................................................................................................................................1K ohms to 1 megohm
Total Resistance Tolerance - Linear Tapers......................................................................................................................................................................±20%
Independent Linearity.........................................................................................................................................................................................................±5%
Absolute Minimum Resistance......................................................................................................................................................................2 ohms maximum
Effective Electrical Angle............................................................................................................................................................................................270° ±15°
Contact Resistance Variation.............................................................................................................................................1% or 1 ohm (whichever is greater)
Dielectric Withstanding Voltage
Sea Level ..................................................................................................................................................................................................900 VAC minimum
70,000 Feet...............................................................................................................................................................................................350 VAC minimum
Insulation Resistance .......................................................................................................................................................................1,000 megohms minimum
Power Rating @ 70°C (Derate to 0 at 125°C - Voltage Limited By Power Dissipation or 200 VAC, Whichever is Less) ......................................... 0.25 watts
Environmental Characteristics
Operating Temperature .....................................................................................................................................................................+1°C to +125°C
Storage Temperature ......................................................................................................................................................................................-55°C to +125°C
TCR (Over Storage Temperature Range)............................................................................................................................................................±1,000ppm/°C
Vibration ..............................................................................................................................................................................................................................30G
Total Resistance Shift ....................................................................................................................................................................................±1% maximum
Voltage Ratio Shift .........................................................................................................................................................................................±1% maximum
Shock ................................................................................................................................................................................................................................100G
Total Resistance Shift ....................................................................................................................................................................................±1% maximum
Voltage Ratio Shift .........................................................................................................................................................................................±1% maximum
Load Life (1,000 Hours) ...........................................................................................................................................................................±10% TRS maximum
Rotational Life-No Load (50,000 Cycles)...................................................................................................................................................±5% TRS maximum
CRV ...............................................................................................................................................................................±3% or 3 ohms (whichever is greater)
Moisture Resistance .................................................................................................................................................................................................±10% TRS
Mechanical Characteristics
Stop Strength .............................................................................................................................................................................................................5.65 Ncm
Mechanical Angle..................................................................................................................................................................................................300° nominal
Torque - Running ........................................................................................................................................................................................................3.53 Ncm
Weight ........................................................................................................................................................................................................................4.5 grams
Flammability ............................................................................................................................................................................................Conforms to UL94V-0
Terminals ...........................................................................................................................................................................................................Solderable pins
Marking ................................................................Manufacturer’s symbol and model number, product code, terminal style, date code and resistance code
Standard Resistance Table
Resistance
(Ohms)
1,000
2,000
5,000
10,000
20,000
50,000
100,000
200,000
500,000
1,000,000
Resistance
Code
102
202
502
103
203
503
104
204
504
105
Popular values listed in boldface. Consult
factory for special resistances.
Specifications are subject to change without notice.
Part Numbering System
3310 Y - 0 0 1 - 103
Model Number Designator
3310 = 9mm Panel Control
Terminal Style Designator
Single Cup:
C = In-line Straight Terminals Side Exit 2.54 mm centers
R = In-line Terminals Rear Exit 2.54 mm centers
P = 5.08mm x 2.54mm Triangular Pattern Rear Exit
Y = 5.08mm x 5.08mmTriangular Pattern Rear Exit
Dual Cup (Pot/Pot or Pot/Switch):
H = Dual In-line Straight Terminals Rear Exit 2.54 mm centers
Shaft End Designator
0 = Shaft End Slotted
1 = Shaft End Flatted
Shaft Length Designator
0 = 12.7mm FMS Long Plastic Shaft
1 = 19.05mm FMS Long Plastic Shaft (Use with bushing version only)
2 = 5.59mm FMS Long Plastic Shaft (Bushingless version only)
Bushing Designator
Pot (or Pot/Pot):
1 = 6.35mm x 6.35mm Plastic
2 = 6.35mm x 6.35mm Ni Plated Brass
5 = Bushingless (Board Level Control)
Pot/Switch Bushing Designator (use with “H” terminal style only.)
3 = 6.35mm x 6.35mm Plastic
4 = 6.35mm x 6.35mm Ni Plated Brass
6 = Bushingless (Board Level) Pot/Switch
Resistance Code
(1st 2 digits are significant, 3rd digit is number of 0s to follow)
209
3310 - Dimensions and Tolerances
2
3
3
3
2
1
1
2
1
2
1
3
2
3
DIMENSIONS ARE:
210
1
METRIC
(INCHES)
Specifications are subject to change without notice.
3310 - Dimensions and Tolerances
DIMENSIONS ARE:
Specifications are subject to change without notice.
METRIC
(INCHES)
211
3310 - Dimensions and Tolerances
DIMENSIONS ARE:
212
METRIC
(INCHES)
Specifications are subject to change without notice.
Features
■
■
■
■
■
Conductive plastic
Linear and audio tapers
PC board and bushing mount
Plastic bushing and plastic shaft
Withstands typical industrial washing
processes
3370 - 6mm Square Sealed Panel Control
Electrical Characteristics
Standard Resistance Range
Linear.................................................................................................................................................................................................1K ohms to 1 megohm
Total Resistance Tolerance
Linear Tapers ................................................................................................................................................................................................................±20%
Independent Linearity.........................................................................................................................................................................................................±5%
Absolute Minimum Resistance......................................................................................................................................................................2 ohms maximum
Effective Electrical Angle.......................................................................................................................................................................................240° nominal
Contact Resistance Variation.............................................................................................................................................1 ohm or 1% (whichever is greater)
Dielectric Withstanding Voltage
Sea Level ..................................................................................................................................................................................................900 VAC minimum
70,000 Feet...............................................................................................................................................................................................350 VAC minimum
Insulation Resistance .......................................................................................................................................................................1,000 megohms minimum
Power Rating @ 70°C (Derate to 0 at 125°C - Voltage Limited By Power Dissipation or 200 VAC, Whichever is Less) ........................................... .25 watts
Environmental Characteristics
Storage Temperature ......................................................................................................................................................................................-55°C to +125°C
TCR (Over Storage Temperature Range)............................................................................................................................................................±1,000ppm/°C
Vibration ..............................................................................................................................................................................................................................30G
Total Resistance Shift ....................................................................................................................................................................................±2% maximum
Voltage Ratio Shift .........................................................................................................................................................................................±2% maximum
Shock ................................................................................................................................................................................................................................100G
Total Resistance Shift ....................................................................................................................................................................................±2% maximum
Voltage Ratio Shift .........................................................................................................................................................................................±2% maximum
Load Life (1,000 Hours) ...........................................................................................................................................................................±10% TRS maximum
Rotational Life-No Load (50,000 Cycles)...................................................................................................................................................±5% TRS maximum
CRV ....................................................................................................................................................................................3 ohms or 3% whichever is greater
Moisture Resistance .................................................................................................................................................................................................±10% TRS
Mechanical Characteristics
Stop Strength .............................................................................................................................................................................................................5.65 Ncm
Mechanical Angle..................................................................................................................................................................................................310° nominal
Torque
Starting ..........................................................................................................................................................................................................1.41 Ncm Max.
Weight ........................................................................................................................................................................................................................4.5 grams
Flammability ............................................................................................................................................................................................Conforms to UL94V-0
Epoxy ......................................................................................................................................................................................................Conforms to UL94V-1
Terminals ...........................................................................................................................................................................................................Solderable pins
Marking ................................................................Manufacturer’s symbol and model number, product code, terminal style, date code and resistance code
Standard Resistance Table
Resistance
(Ohms)
1,000
2,000
5,000
10,000
20,000
50,000
100,000
200,000
500,000
1,000,000
Resistance
Code
102
202
502
103
203
503
104
204
504
105
Popular values listed in boldface. Consult
factory for special resistances.
Part Numbering System
3370 Y - 0 0 1 - 103
Model Number Designator
3370 = 6mm Panel Control
Terminal Style Designator
Single Cup:
C = In-line Straight Terminals Side Exit
P = 5.08mm x 2.54mm Triangular Pattern Rear Exit
Y = 5.08mm x 5.08mmTriangular Pattern Rear Exit
Shaft End Designator
0 = Shaft End Slotted
Shaft Length Designator
0 = 12.7mm FMS Long Plastic Shaft
Bushing Designator
1 = 6.35mm x 6.35mm Plastic
Resistance Code
(1st 2 digits are significant, 3rd digit is number of 0s to follow)
Specifications are subject to change without notice.
213
3370 - Dimensions and Tolerances
DIMENSIONS ARE:
214
METRIC
(INCHES)
Specifications are subject to change without notice.
Features
■
■
■
■
■
■
Conductive plastic or cermet
Linear and audio tapers
PC board and bushing mount
Gangable
Metal bushing and shaft
Sealed for board washing
50 Series - Sealed 1/2” (12.5mm) Square Control
Electrical Characteristics1
Conductive Plastic
Cermet
Standard Resistance Range
Linear..............................................................1K ohms to 1 megohm....................................150 ohms to 1 megohm
Audio ..............................................................1K ohms to 1 megohm....................................1K ohms to 1 megohm
Total Resistance Tolerance
Linear Tapers ..................................................±10% OR ±20%..............................................±10% OR ±5%
Audio Tapers ..................................................±10% OR ±20%..............................................±10%
Independent Linearity .......................................±5%.................................................................±5%
Absolute Minimum Resistance .........................2 ohms maximum............................................2 ohms maximum
Effective Electrical Angle ..................................270°±5° ...........................................................270°±5°
Contact Resistance Variation............................2.0%................................................................2.0%
Dielectric Withstanding Voltage
Sea Level........................................................1,500 VAC minimum........................................1,500 VAC minimum
70,000 ............................................................500 VAC minimum...........................................500 VAC minimum
Insulation Resistance........................................1,000 megohms minimum...............................1,000 megohms minimum
Power Rating At 70°C (Derate To 0 At 125°C)
(Voltage Limited By Power Dissipation or 350 VAC, Whichever Is Less)
Linear Tapers ..................................................0.5 watt ...........................................................1.0 watt
Audio Tapers ..................................................0.25 watt .........................................................0.5 watt
Tracking (Multiple Sections) ..............................3 db .................................................................3 db
Environmental Characteristics1
Operating Temperature..........................................+1°C to +125°C ...................................................+1°C to +125°C
Storage Temperature ........................................-55°C to +125°C .............................................-55°C to +125°C
TCR (Over Storage Temperature Range) ..........±1,000ppm/°C.................................................±150ppm/°C
Vibration (Single Section)..................................15G..................................................................15G
Total Resistance Shift.....................................±2% maximum................................................±2% maximum
Voltage Ratio Shift..........................................±5% maximum................................................±5% maximum
Shock (Single Section)......................................30G..................................................................30G
Total Resistance Shift.....................................+2% maximum................................................±2% maximum
Voltage Ratio Shift..........................................±5% maximum................................................±5% maximum
Load Life (1,000 Hours) ..................................±10% TRS maximum ......................................±5% TRS maximum
Rotational Life-No Load (50,000 Cycles)2 ........±10% TRS maximum ......................................±10% TRS maximum
CRV @ 25,000 Cycles .......................................±2%.................................................................±4%
Moisture Resistance .........................................±10% TRS.......................................................±5% TRS
Mechanical Characteristics
Stop Strength....................................................5 in-lb. .............................................................5 in-lb.
Mechanical Angle..............................................290° ±5° ..........................................................290° ±5°
Torque
Running (Single Section) ................................0.2 to 2.0 oz.-in. (0.15 to 1.4Ncm) ..................0.2 to 2.0 oz.-in. (0.15 to 1.4 Ncm)
Running (Dual or Triple Section) .....................0.5 to 2.5 oz.-in. (0.35 to 1.8 Ncm) .................0.5 to 2.5 oz.-in. (0.35 to 1.8 Ncm)
Starting (All Sections) .....................................Running torque +0.5 oz.-in. ...........................Running torque +0.5 oz.-in.
(+0.35 Ncm) maximum
(+0.35 Ncm) maximum
Weight (Single Section) .....................................5.5 grams ........................................................5.5 grams
Each Additional Section .................................3.0 grams ........................................................3.0 grams
Terminals...........................................................PC pin or solder lug ........................................PC pin or solder lug
Marking .............................................................Manufacturer’s symbol and part number, date code and resistance value
1
At room ambient: +25°C nominal and 50% relative humidity nominal, except as noted.
Conductive Plastic, 25,000 cycles for cermet elements.
2
Specifications are subject to change without notice.
215
50 Series - Dimensions and Tolerances
PACKAGE DIMENSIONS
24.35 ± 0.33
(.959 ± .013)
16.76 ± 0.25
(.660 ± .010)
8.89 ± 0.18
(.350 ±.007)
± .64
"L"
(± .025)
12.5
(.492)
12.5
(.492)
6.25
(.246)
11.00
DIA.
(.432)
7.00
(.275)
0.74
(.029)
0.30
(.0118)
5.08 ± 0.30
(.200 ± .012)
6.35 ± 0.25
(.250 ± .010)
2.54
(.100)
2.54
(.100)
.66 ± .05
3X
(.026 + .002)
7.62 ± 0.30
(.300 ± .012)
7.62 ± 0.30
(.300 ± .012)
(SINGLE, DUAL AND TRIPLE MODULE SHOWN)
AVAILABLE IN 1 THROUGH 6 MODULE VERSIONS.
24.13 ± 0.33
(.950 ± .013)
6.25
(.246)
11.00
DIA.
(.432)
7.00
(.275)
0.74
(.029)
.052 ± .010
(1.32 ± 0.25)
2X
.200 ± .012
(5.08 ± 0.30)
5.08
(.200)
.300 ± .012
(7.62 ± 0.30)
6.35 ± .25
(.250 ± .010)
.41 ± .05
( .016 ± .002)
6.35 ± 0.25
(.250 ± .010)
.66 ± .05
3X
(.026 + .002)
5.08
(.200)
5.08
(.200)
5.08
(.200) TERMINAL SPACING
SOLDER LUG TERMINALS
12.5
(.492)
± .64
"L"
(± .025)
0.91 ± 0.51
(.036 ± .002)
7.00
(.275)
0.74
(.029)
2.54
( .100)TERMINAL SPACING
PACKAGE DIMENSIONS PCB MOUNTING BRACKET
2.40
(.094)
3
2
5.0 ± 0.51
(.197 ± .002)
1.80
(.071)
6.35 ± 0.25
(.250 ± .010)
5.08
(.200)
2X
4.70
(.185)
ELECTRICAL SCHEMATIC
CCW
3
1
CW
2
AVAILABLE IN 1 THROUGH 6 MODULE VERSIONS.
ANTI-ROTATION LUG
(Style "A", 90° CW Shown)
SHAFT FLAT
ORIENTATION
0.41
(.016)
1
0.90
(.036)
7.62 ± 0.30
(.300 ± .012)
0.80 ± 0.30
(.031 ± .012)
6.25
(.246)
11.00
DIA.
(.432)
5.70
(.224)
SUGGESTED PANEL LAYOUTS
The Model 50 can be used with either
of the two panel layouts shown below.
6.20
(.244)
1.52
(.060)
6.35
(.250)
132° ± 5° CCW END
2.20
(.087)
BUSHING DIAMETER
± 0.80
(± .031)
DIMENSIONS ARE:
216
METRIC
(INCHES)
2.77
(.109)
BUSHING DIAMETER
± 0.80
(± .031)
.25
FOR TOLERANCES SHOWN: .XX = ± (.010)
.13
.XXX = ±
(.005)
SHAFT DIMENSIONS ± .80
(1/32)
Specifications are subject to change without notice.
50 Series- Dimensions and Tolerances
Shaft/Bushing Styles
How To Order
A Style Bushing
9.53
(.375)
1.60 ± 0.25
OPT.
(.063 ± .010)
1.194 ± 0.10
OPT.
(.047 ± .004)
3/8-32UNEF-2A
STD. LENGTH ‘L’
.500 (12.7)
.625 (15.88)
.750 (19.05)
.875 (22.23)
1.000 (25.4)
51
A
A
D
-
B
28
-
A
15
6.35
9.53
SHAFT
BUSHING
(.250)
(.375)
C Style Bushing
6.35
(.250)
0.79 ± 0.25
OPT.
(.031 ± .010)
0.79 ± 0.10
OPT.
(.031 ± .004)
1/4-32UNEF-2A
3.18
6.35
SHAFT
BUSHING
(.125)
(.250)
15.88
MAX. FLAT LENGTH
(.625)
1.52 ± 0.25
OPT.
(.060 ± .010)
9.53
(.375)
5.49 ± 0.10
OPT.
(.216 ± .005)
3/8-32UNEF-2A
6.35
9.53
SHAFT
BUSHING
(.250)
(.375)
STD. LENGTH ‘L’
.375 (9.53)
.500 (12.7)
.625 (15.88)
.750 (19.05)
.875 (22.23)
1.000 (25.4)
MOUNTING BRACKET/
ANTI-ROTATION LUG
Code Description
A
AR Lug 90°CW
D
No AR Lug or Bracket
ELEMENT TAPER
RESISTANCE
TYPE/TOLERANCE
(CODE)
Code Description
VALUE IN OHMS
(A) Linear Cermet ±10% (10) — 1K
(18) — 50K
(B) Linear C-P ±20%
(13) — 5K
(20) — 100K
(D) CW Audio C-P
(15) — 10K
±20%
A Style Bushing Flatted Shaft
STD. LENGTH ‘L’
.625 (15.88)
.750 (19.05)
.875 (22.23)
1.000 (25.4)
# SECTIONS/DETENTS
Code Description
A
Single No Detent
B
Double No Detent
SHAFT
AVAILABLE
LENGTH
ONLY IN
(FMS)
BUSHING
Code Description
Code
24 3/4”
A, C, F
28 7/8”
A, C, F
Metric
16 16mm
R, S, U, T
25 25mm
R, S, U, T
F Style Bushing
12.70
(.500)
0.79 ± 0.25
OPT.
(.031 ± .010)
1/4-32UNEF-2A
.125
.250
SHAFT
BUSHING
(3.18)
(6.35)
.031 ± .004
OPT.
(0.79 ± 0.10)
STD. LENGTH ‘L’
.625 (15.88)
.750 (19.05)
.875 (22.23)
1.000 (25.4)
S Style Bushing
.315
(8.0)
M6 X .075-6g
.060 ± .010
(1.52 ± 0.25)
0.79 ± 0.10
(.031 ± .004)
3.0
6.0
SHAFT
BUSHING
(.118)
(2.36)
STD. LENGTH ‘L’
.394 (10.0)
.512 (13.0)
.630 (16.0)
.866 (22.0)
.984 (25.0)
U Style Bushing
8.0
(.315)
M7 X .075-6g
4.0
7.0
SHAFT
BUSHING
(.157)
(2.75)
9.5
(.374)
1.52 ± 0.25
(.060 ± .010)
0.79 ± 0.10
(.031 ± .004)
STD. LENGTH ‘L’
.394 (10.0)
.512 (13.0)
.630 (16.0)
.866 (22.0)
.984 (25.0)
BUSHING CONFIGURATION
Code Description
A
3/8”D x 3/8”L
C
1/4”D x 1/4”L
R
10mmD x 9.5mmL
S
6mmD x 8mmL
U
7mmD x 8mmL
MODEL
Code Description
51
PC Pins (.100” centers)
53
Solder Lugs
Code
B
E
R
T
U
SHAFT TYPE
Description
Single Slotted 1/4”D
Single Slotted 1/8”D
Single Slotted 6mmD
Single Slotted 4mmD
Single Slotted 3mmD
AVAILABLE ONLY IN
BUSHINGS
LENGTHS
Code
Description
A
24,28
C, F
24,28
R
25
U
25
S
16
(Recommended standard P/N’s)
For Other Options Contact the Factory
Boldface listings are in stock and readily available
through distribution.
R Style Bushing
1.80 ± 0.25
(.071 ± .010)
1.00 ± 0.10
(.039 ± .004)
STD. LENGTH ‘L’
.512 (13.0)
.630 (16.0)
.866 (22.0)
.984 (25.0)
M10 X 0.75-6g
6.0
10.0
SHAFT
BUSHING
(.236)
(.394)
Specifications are subject to change without notice.
DIMENSIONS ARE:
METRIC
(INCHES)
217
Features
■
■
■
Metal shaft and bushing
Consistent, smooth quality feel
Up to 4 sections available
81/82 - 5/8” Square Single-Turn Conductive Plastic
Initial Electrical Characteristics1
Conductive Plastic Element
Cermet Element
Standard Resistance Range
Linear Tapers (A, B, E, & H)......................................(B & E) 1K ohms to 1 megohm..................................(A & H) 50 ohms to 1 megohm
Audio Tapers (C, D, F, G, S, & T) .............................(D, G, S, & T) 1K ohms to 1 megohm........................(C & F) 1K ohms to 1 megohm
Resistance Tolerance..................................................(B, D,& G tapers) ±20% ............................................(A, C, & F tapers) ±10%
(E, S, & T tapers) ±10%
(H taper) ±5%
Independent Linearity .................................................(B & E tapers) ±5% ...................................................(A & H tapers) ±5%
Absolute Minimum Resistance ...................................2 ohms maximum .....................................................2 ohms maximum
Continuity....................................................................Maintained for full mechanical angle ........................Maintained for full mechanical angle
Effective Electrical Angle ............................................240° ±5%..................................................................240° ±6°
Contact Resistance Variation......................................±1% ..........................................................................±1% or 3 ohms (whichever is greater)
Theoretical Resolution ................................................Essentially infinite......................................................Essentially infinite
Dielectric Withstanding Voltage ..................................MIL-STD-202, Method 301.......................................MIL-STD-202, Method 301
Sea Level .................................................................1,500 VAC minimum .................................................1,500 VAC minimum
70,000 Feet ..............................................................500 VAC minimum ....................................................500 VAC minimum
Insulation Resistance (500 VDC).................................1,000 megohms minimum ........................................1,000 megohms minimum
Power Rating At 70°C (Voltage Limited By Power
Dissipation or 350 VAC, Whichever Is Less)
+70°C Single Section Assembly ..............................(B & E tapers) 0.5 watt ..............................................(A & H tapers) 2 watts
(D, G, S & T tapers) 0.25 watt
(C & F tapers) 1 watt
+70°C Multiple Section Assembly ...........................(B & E tapers) 0.5 watt/section .................................(A & H tapers) 1 watt/section
(D, G, S & T tapers) 0.25 watt/section
(C & F tapers) 0.5 watt/section
+125°C .....................................................................0 watt ........................................................................0 watt
Roll-on/Roll-off............................................................(B & E tapers) 0.25% maximum................................(A & H tapers) 0.5% maximum
(D & S tapers) 0.1% maximum CCW end
(C taper) 0.1% maximum CCW end
(G & T tapers) 0.1% maximum CW end
(F taper) 0.1% maximum CW end
(D & S tapers) 0.5% maximum CW end
(C taper) 1.0% maximum CW end
(G & T tapers) 0.5% maximum CCW end
(F taper) 1.0% maximum CCW end
Environmental Characteristics1
Operating Temperature..........................................+1°C to +125°C ...................................................+1°C to +125°C
Storage Temperature Range.......................................-55°C to +125°C .......................................................-55°C to +125°C
Temperature Coefficient
Over Storage Temperature Range ...........................±1,000PPM/°C..........................................................±150PPM/°C
Vibration (Single Section)............................................15G ...........................................................................15G
Voltage Ratio Shift ...................................................±5% maximum .........................................................±5% maximum
Total Resistance Shift ..............................................±2% maximum .........................................................±2% maximum
Shock (Single Section)................................................30G ...........................................................................30G
Voltage Ratio Shift ...................................................±5% maximum .........................................................±5% maximum
Total Resistance Shift ..............................................±2% maximum .........................................................±2% maximum
Load Life .....................................................................1,000 hours ...............................................................1,000 hours
Total Resistance Shift ..............................................±10% maximum .......................................................±5% maximum
Rotational Life (No Load) ............................................100,000 cycles..........................................................100,000 cycles
Total Resistance Shift ..............................................(B & E tapers) 10 ohms or ±12% maximum ............10 ohms or ±10% maximum
(whichever is greater)
(whichever is greater)
(D, G, S & T tapers) ±20% maximum
Moisture Resistance ...................................................MIL-STD-202, Method 103, Condition B..................MIL-STD-202, Method 103, Condition B
Total Resistance Shift ..............................................(B & E tapers) ±10% maximum ................................±5% maximum (all tapers)
(D, G, S & T tapers) ±20% maximum
Insulation Resistance (500 VDC)..............................100 megohms minimum ...........................................100 megohms minimum
Mechanical Characteristics1
Running Torque (Non-Locking Bushings)
Single Section ..........................................................0.2 to 1.5 oz.-in. (0.14 to 1.06 Ncm) .........................0.2 to 1.5 oz.-in. (0.14 to 1.06 Ncm)
Dual Section.............................................................0.2 to 1.5 oz.-in. (0.14 to 1.06 Ncm) .........................0.2 to 1.5 oz.-in. (0.14 to 1.06 Ncm)
Triple Section ...........................................................0.5 to 2.0 oz.-in. (0.35 to 1.41 Ncm) .........................0.5 to 2.0 oz.-in. (0.35 to 1.41 Ncm)
Quadruple Section ...................................................0.5 to 2.0 oz.-in. (0.35 to 1.41 Ncm) .........................0.5 to 2.0 oz.-in. (0.35 to 1.41 Ncm)
Running Torque (Locking Bushings) ...........................0.2 to 4.0 oz.-in. (0.14 to 2.82 Ncm) .........................0.2 to 4.0 oz.-in. (0.14 to 2.82 Ncm)
Shaft Locking Torque with Locknut
@ 10 in-lb. (B & E Bushings) ....................................20 oz-in. ....................................................................20 oz-in.
Stop Strength..............................................................1/4” (6.35mm) and 1/8” (3.18mm) shafts - ...............1/4” (6.35mm) and 1/8” (3.18mm) shafts 4 in.-lb. (45.19 Ncm) min.
4 in.-lb. (45.19 Ncm) min.
7/8” (19.81mm) shaft -2 in.-lb. ( 22.6 Ncm) min.
7/8” (19.81mm) shaft -2 in.-lb. ( 22.6 Ncm) min.
Mechanical Angle .......................................................300° ±5° ....................................................................300° ±5°
Weight (Single Section) ...............................................21 grams maximum ..................................................21 grams maximum
Each Additional Section...........................................6 grams maximum ....................................................6 grams maximum
Terminals.....................................................................Printed circuit terminals or J-Hooks .........................Printed circuit terminals or J-Hooks
Marking .......................................................................Manufacturer’s trademark, wiring diagram, date code and resistance, manufacturer’s part number
For dimensional drawings see page 222.
For ordering information see page 224.
218
NOTE: Model 81/82 performance specifications do not apply to units subjected to printed circuit board cleaning procedures.
1
At room ambient: +25°C nominal and 50% relative humidity nominal, except as noted.
Specifications are subject to change without notice.
Features
■
■
■
Compatible with other members of the
Model 80 Series
The only 10-turn precision potentiometer
in a modular panel control package
Up to 3 sections available
83/84 - 5/8” Square 10-Turn
Initial Electrical Characteristics1
Wirewound Element (J Taper)
Hybriton® Element (K Taper)
Standard Resistance Range .......................................200 to 100K ohms.....................................................1K to 100K ohms
Resistance Tolerance..................................................±5% ..........................................................................±10%
Independent Linearity .................................................±0.25% .....................................................................±0.25%
Effective Electrical Angle ............................................3600° +10°, -0° .........................................................3600° +10°, -0°
Minimum Resistance (J Taper)....................................1.0 ohm or 0.1% (whichever is greater) ....................–
End Voltage (K Taper)..................................................– ................................................................................0.2% of applied voltage
Noise (J Taper) ............................................................100 ohms ENR maximum .........................................–
Output Smoothness (K Taper) ....................................– ................................................................................0.15% maximum
Dielectric Withstanding Voltage ..................................MIL-STD-202, Method 301.......................................MIL-STD-202, Method 301
Sea Level .................................................................1,500 VAC minimum .................................................1,500 VAC minimum
Insulation Resistance (500 VDC).................................1,000 megohms minimum ........................................1,000 megohms minimum
Power Rating (Voltage Limited By Power Dissipation or 316 VAC, Whichever Is Less)
+70°C ......................................................................1 watt ........................................................................1 watts
+125°C .....................................................................0 watt ........................................................................0 watt
Theoretical Resolution ................................................See table ...................................................................Essentially infinite
Environmental Characteristics1
Operating Temperature..........................................+1°C to +125°C ...................................................+1°C to +125°C
Storage Temperature Range.......................................-55°C to +125°C .......................................................-55°C to +125°C
Temperature Coefficient
Over Storage Temperature Range ..............................±50PPM/°C...............................................................±100PPM/°C
Vibration......................................................................15G ...........................................................................15G
Wiper Bounce ..........................................................0.1 millisecond maximum .........................................0.1 millisecond maximum
Shock..........................................................................50G ...........................................................................50G
Wiper Bounce ..........................................................0.1 millisecond maximum .........................................0.1 millisecond maximum
Load Life .....................................................................1,000 hours ...............................................................1,000 hours
Total Resistance Shift ..............................................±2% maximum .........................................................±5% maximum
Rotational Life (No Load) ............................................1,000,000 shaft revolutions.......................................4,000,000 shaft revolutions
Total Resistance Shift ..............................................±5% maximum ........................................................±5% maximum
Moisture Resistance ...................................................MIL-STD-202, Method 103, Condition B..................MIL-STD-202, Method 103, Condition B
Total Resistance Shift ..............................................±2% maximum ........................................................±5% maximum
Insulation Resistance (500 VDC)..............................100 megohms minimum ...........................................100 megohms minimum
Mechanical Characteristics1
Mechanical Angle .......................................................3600° +15°, -0° .........................................................3600° +15°, -0°
Shaft Runout...............................................................0.006 in. (0.15mm) T.I.R. ...........................................0.006 in. (0.15mm) T.I.R.
Shaft End Play ............................................................0.014 in. (0.36mm) T.I.R. ...........................................0.014 in. (0.36mm) T.I.R.
Shaft Radial Play.........................................................0.005 in. (0.13mm) T.I.R. ...........................................0.005 in. (0.13mm) T.I.R.
Stop Strength..............................................................48.0 oz.-in. (33.90 Ncm) minimum............................48.0 oz.-in. (33.90 Ncm) minimum
Running Torque (1 or 2 Section) .................................0.25 to 2.0 oz.-in. (0.18 to 1.41 Ncm) .......................0.25 to 2.0 oz.-in. (0.18 to 1.41 Ncm)
Weight ........................................................................Approximately 0.75 oz.-in. (0.53 Ncm) .....................Approximately 0.75 oz.-in. (0.53 Ncm)
Terminals.....................................................................Printed circuit terminals or solder lugs .....................Printed circuit terminals or solder lugs
Marking .......................................................................Manufacturer’s trademark, wiring diagram, ..............Manufacturer’s trademark, wiring diagram,
date code and resistance, manufacturer’s
date code and resistance, manufacturer’s
part number
part number
Wirewound Resolution Table
Resistance
(Ohms)
200
500
1K
2K
5K
10K
20K
50K
100K
Resolution
(Nom.) (%)
.048
.037
.032
.031
.023
.020
.015
.012
.010
For dimensional drawings see page 220 and 223.
For ordering information see page 2221
4.
Dimensional Drawings
Dual Section Model 84 Solder Lugs
37.03 ± .71
(1.458 ± .028)
Dual Section Model 83 PC Pins
37.03 ± .71
(1.458 ± .028)
7.62 ± .25
(.30 ± .01)
Note: The Models 83/84 dimensions for dual
section assembly are for either single or dual
concentric shaft styles.
NOTE: MODEL 83/84 PERFORMANCE SPECIFICATIONS DO NOT APPLY TO UNITS SUBJECTED TO PRINTED CIRCUIT
BOARD CLEANING PROCEDURES.
7.62 ± .25
(.30 ± .01)
DIMENSIONS ARE:
METRIC
(INCHES)
AT ROOM AMBIENT: +25°C NOMINAL AND 50% RELATIVE HUMIDITY NOMINAL, EXCEPT AS NOTED.
1
Specifications are subject to change without notice.
219
83/84 - Dimensions and Tolerances
PC Pin Model 83
15.88 ± .38
(.625 ± .015)
19.05 ± .51
(.75 ± .02)
.79 ± .41
(.031 ± .016)
15.88 ± .38
(.625 ± .015)
1.52
(.06)
6.10 ± .51
(FMS TO CL )
(.24 ± .02)
1.27 ± 1.02
(.50 ± .04)
.30
TYP. 3 PLCS.
(.012)
2.54 ± .25
(.10 ± .01)
.91
(.036)
7.62 ± .25
(.30 ± .01)
19.05 ± .51
(.75 ± .02)
15.88 ± .38
(.625 ± .015)
6.79 ± .41
(.031 ± .01)
5.59 ± .51
(.22 ± .02)
1.52
(.06)
6.10 ± .51
(FMS TO CL )
(.24 ± .02)
SLOT
1.02 WIDE X 2.29 LONG
.30
(.090)
TYP. 3 PLCS.
(.040)
(.012)
TYP.
7.62 ± .25
(.30 ± .01)
2.54 ± .25
(.10 ± .01)
"A" Bushing
3/8" (9.53mm) Dia. Plain - Single Shaft
2
1
3
2
CCW
WIPER
3
1
CW
CLOCKWISE
Shaft Flat Orientation
7.92
(.312)
MIN. 9.53 ± .13
(.375 ± .005)
PILOT DIA.
5.49 OPTIONAL FLAT
16.00 LONG OR 1.52 FROM
(.63)
(.216 )
17.66 (.06)
A" BUSHING END FOR SHAFTS UNDER (11/16)
"B" Bushing
3/8" (9.53mm) Dia. Plain - Single Shaft
120° ± 5°
STD. FLAT
ORIENTATION
(SHAFT AT
CCW END)
NOTE: SLOTTED
END SHAFT
ORIENTATION IS
RANDOM.
SHAFT SLOT 1.19 WIDE X
(.047)
1.60 + .38/-.00 DEEP
(.063 + .015/-.000)
11.13
(.438)
MIN.
3/8-32 UNEF
6.32 ± .03
DIA.
(.249 ± .001)
9.53 ± .13
(.375 ± .005)
PILOT DIA.
.25
45° X (.010)
CHAMFER
Locating Lug Options - All Model 80 Series
A
.46
(.018)
2.31
(.091)
E
7.75
(.305)
3.18
(.125)
J
13.50
(.531)
2.36
(.093)
H
9.53
(.375)
11.10
(.437)
3.18
(.125)
1/4-32 UNEF
10.80
(.425)
MIN.
6.35 ± .05
(.250 ± .002)
PILOT DIA.
SHAFT SLOT
.031 WIDE X .78
.25 DEEP
±
(.78)
(.031) (.010)
.25
45° X (.010)
CHAMFER
19.05 ± .79
(3/4 ± 1/32)
STANDARD
28.58 ± .79
(1.125 ± .031)
STANDARD
6.32 ± .03
9.53
(.249 ± .001)
(.375)
DIA.
3.162 ± .025
DIA.
(.1245 ± .001)
1.98 ± .03
DIA.
(.078 ± .001)
TRIPLE CONCENTRIC
(SPECIAL ORDER)
3/8-32 UNEF
OUTER SHAFT 6.32 DIA. OPERATES SECTION #1 INNER SHAFT 3.18
(.249)
(.125)
DIA. OPERATES SECTION #2, #3, & #4 ("G" STYLE)
"C" Bushing
1/4" (6.35mm) Dia. Plain - Concentric Shaft
15.88 ± .79
(5/8 ± 1/32)
STANDARD
12.70 ± .13
(.500 ± .005)
15.90 ± 0.80
(5/8 ± 1/32)
STANDARD
3.162 ± .025
DIA.
(.1245 ± .001)
6.35 ± .13
(.500 ± .005)
"A" Bushing
3/8" (9.53mm) Dia. Plain - Concentric Shaft
12.7,15.88,19.05,22.23± .79
(1/2, 5/8, 3/4, 7/8 ± 1/32)
STANDARD
3/8-32 UNEF
6.32 ± .03
DIA.
(.249 ± .001)
SHAFT SLOT 1.19 WIDE X
(.047)
1.60 + .38/-.00 DEEP
.25 (.063+.015/-.000)
45° X (.010)
CHAMFER
9.50 ± 0.40
(.375 ± .15)
"E" Bushing
1/4" (6.35mm) Dia. Locking - Single Shaft
2.03 ± .13
1.78 ± .25 (.080 ± .005)
(.070 ± .010)
.140 ± .02
(3.56 ± .51)
9.14 ± .76
(.360 ± .03)
6.35 ± .05
(.250 ± .002)
PILOT DIA.
9.53,12.7,15.88,19.05,22.23 ± .79
(3/8, 1/2, 5/8, 3/4, 7/8, ± 1/32)
STANDARD
3.162 ± .025
DIA.
(.1245 ± .001)
SHAFT SLOT
.79
.79
WIDE X
(.031)
(.031)
.25
45° X
.25 DEEP
(.010)
(±.010)
CHAMFER
2.39
.250
.06
OPTIONAL FLAT
LONG OR
FROM
(6.35)
(.094)
(1.52)
9/16
"C" BUSHING END FOR SHAFTS UNDER (14.30)
15.88 ± .38
(.625 ± .015)
Solder Lug Model 84
6.35 ± .13
(.250 ± .005)
4.45
(.175)
MIN.
5.08 ± .51
(.20 ± .02)
9.14 ± .76
(.36 ± .03)
"C" Bushing
1/4" (6.35mm) Dia. Plain - Single Shaft
.79 ± .41
(.031 ± .016)
15.88 ± .79
(5/8 ± 1/32)
STANDARD
6.35
(.25)
25.40 ± .79
(1 ± 1/32)
STANDARD
.078 ± .001
DIA.
(1.98 ± .03)
3.162 ± .025
DIA.
(1.245 ±.001)
1/4-32 UNEF
3.18
OUTER SHAFT
DIA.OPERATES SECTION #1 INNER SHAFT
(.125)
1.98
(.08) DIA. OPERATES SECTION #2, #3, & #4 ("K" STYLE)
TOLERANCES EXCEPT AS SHOWN: DECIMALS .XXX ± .127
(.005)
.XX± .38
(.015)
ANGLE ± 5°
FRACTIONS ± 1/64
DIMENSIONS ARE:
METRIC
(INCHES)
NOTE: "D" OPTION - NO A/R LUG. OTHER LOCATING LUG OPTIONS AVAILABLE. FOR DETAILS CONSULT FACTORY.
220
Specifications are subject to change without notice.
Features
■
■
■
Designed for “on-off” function control
Positive action, “non-tease” detent
Low actuation torque
85/86 - 5/8” Square Single-Turn Rotary Switch
Initial Electrical Characteristics1
Contacts:
DPST....................................................................................................................................................................N.O/N.O.,N.C./N.C. or N.O./N.C.
DPDT ....................................................................................................................................................................2 N.O./N.C. (break before make)
Power Rating (Resistive Load):
DPST ...................................................................................................2A @ 125 volts RMS-60 Hz or 2A @ 28 VDC, [email protected] 250 volts RMS-60 Hz
DPDT..................................................................................................................................................1A @ 125 volts RMS-60 Hz or 1A @ 28 VDC
Contact Resistance (.1VDC-10mA)...........................................................................................................................................10 milliohms nominal
Contact Bounce ..................................................................................................................................................................5 milliseconds maximum
Dielectric Withstanding Voltage.......................................................................................................................................MIL-STD-202, Method 301
Sea Level ..................................................................................................................................................................................1500 VAC minimum
Insulation Resistance .........................................................................................................................................................1000 megohms minimum
Environmental Characteristics1
Operating Temperature Range ..............................................................................................................................................................0°C to +70°C
Storage Temperature Range...............................................................................................................................................................-65° to +125°C
Vibration (Dual Section)..........................................................................................................................................................................................8G
Contact Resistance.............................................................................................................................................................10 milliohms maximum
Contact Bounce ..............................................................................................................................................................0.1 millisecond maximum
Shock (Dual Section)............................................................................................................................................................................................20G
Contact Resistance.............................................................................................................................................................10 milliohms maximum
Contact Bounce ..............................................................................................................................................................0.1 millisecond maximum
Rotational Life.......................................................................................................................................................................................25,000 cycles
Switch Actuating Torque (50% Duty cycle @ Rated Power Load) ........................................................................2 to 7 oz.-in. (1.41 to 4.94 Ncm)
Contact Resistance...........................................................................................................................................................100 milliohms maximum
Moisture Resistance ...................................................................................................................................MIL-STD-202, Method 106, Condition B
Contact Resistance (0.1VDC-10mA)...................................................................................................................................10 milliohms maximum
Insulation Resistance (After 24 Hours @ Room Temperature) (500 VDC) .........................................................................100 megohms minimum
Switch Housing Material ...................................................................................................High temperature, flame retardant, thermosetting plastic
Mechanical Characteristics1
Actuating Torque (Each Section, Switch Module Only) .........................................................................................5 to 15 oz.-in. (3.53 to 10.6 Ncm)
Running Torque (Out of Detent, 2-4 Module Assembly) .......................................................................................0.3 to 2 oz.-in. (0.21 to 1.41 Ncm)
Detent ......................................................................................................................................................................................CW or CCW standard
Actuation Angle .....................................................................................................................................................................................................25°
Contact Materials ...........................................................................................................................................................Fine silver with gold overlay
Terminal Styles ....................................................................................................................................................................................Solder lug only
Standard Orientation...................................................................................................................................................In-line with control terminals
Optional ...............................................................................................................................................................Rotated 90° CCW from standard
Terminal Strength (Before and After Soldering Heat Exposure)............................................................................................2 lbs. (0.9 Kg) minimum
NOTE: MODEL 85/86 PERFORMANCE SPECIFICATIONS DO NOT APPLY TO UNITS SUBJECTED TO PRINTED CIRCUIT BOARD CLEANING PROCEDURES.
AT ROOM AMBIENT: +25°C NOMINAL AND 50% RELATIVE HUMIDITY NOMINAL, EXCEPT AS NOTED.
1
For Dimensional Drawings See Page 223.
For Ordering Information See Page 224.
Specifications are subject to change without notice.
221
Model 81, 82 - Dimensions and Tolerances
"B" Bushing
3/8" (9.53mm) Dia. Plain - Single Shaft
"A" Bushing
3/8" (9.53mm) Dia. Plain - Single Shaft
12.7,15.88,19.05,22.23± .79
(1/2, 5/8, 7/8, ± 1/32)
STANDARD
3/8-32 UNEF
6.32 ± .03
DIA.
(5/8 ± 1/32)
1.19
SHAFT SLOT
WIDE X
(.047)
1.60+.38/-.00
DEEP
(.063+.015/-.000)
7.92
MIN.
.25
(.312)
45° X (.010)
9.53 ± .13
(.375 ± .005)
CHAMFER
PILOT DIA.
9.50 ± .38
(.375 ±.015)
15.88 ± .79
(5/8 ± 1/32)
STANDARD
12.70 ± .13
(.500 ± .005)
3/8-32 UNEF
"C" Bushing
1/4" (6.35mm) Dia. Plain - Single Shaft
6.35 ± .13
(.250 ± .005)
1.19
SHAFT SLOT
WIDE X
(.047)
1.60 + .38/- .00
DEEP
(.063 +.015/-.000)
11.13
(.438)
MIN.
6.32 ± .03
DIA.
(.249 ± .001)
4.45
(.175)
MIN.
.25
45° X (.010)
CHAMFER
9.53 ± .13
(.375 ± .005)
PILOT DIA.
5.49 ± .13 OPTIONAL FLAT 16.00 LONG OR 1.52 FROM
(.63)
(.216 ± .000)
17.46 (.06)
"A" BUSHING END FOR SHAFTS UNDER
(11/16)
1/4-32 UNEF
19.05 ± .79
(3/4 ± 1/32)
STANDARD
SHAFT SLOT .78 WIDE X
.78 ± .03 (.031)
(.031 ± .001) DEEP
6.35 ± .05
(.250 ± .002)
PILOT DIA.
.25
45° X (.010)
CHAMFER
Dual Unit - PC Pins & J-Hook
3/8-32 UNEF
28.58 ± .79
(1-1/8 ± 1/32)
STANDARD
6.32 ± .03
DIA.
(.249 ±.001)
3.162 ± .025
DIA.
(.1245 ± .001)
.375
(9.53)
1.98 ± .03
TRIPLE CONCENTRIC (.078 ± .001)DIA.
(SPECIAL ORDER)
Triple Unit - PC Pins & J-Hook
Model 81/82
Single Unit - PC Pins & J-Hook
5.08 ± .13
(.200 ± .005)
3.162 ± .025
DIA.
(.1245 ± .001)
Quad Unit - PC Pins & J-Hook
46.36 ± 1.19
(1.825 ± .047)
10.16 ± .38
TYP.
(.400 ± .015)
Model 81
Suggested PC Board Layout - PC Pins
(Single-Shaft Style Bottom View)
11.94
(.470)
1.98 ± .03
DIA.
(.078 ± .001)
6.35
(.25)
OUTER SHAFT 3.18 DIA. OPERATES SECTION #1 INNER SHAFT
(.125)
.078
(1.95) DIA. OPERATES SECTION #2, #3, & #4 ("G" STYLE)
10.16 ± .38
TYP.
(.400 ± .015)
10.16 ± .38
(.400 ± .015)
25.40 ± .79
(1 ± 1/32)
STANDARD
1/4-32 UNEF
36.20 ± 1.19
(1.425 ± .047)
15.88 ± .38
(.625 ± .015)
.25
45° X (.010)
CHAMFER
6.35 ± .05
(.250 ± .002)
PILOT DIA.
15.88 ± .79
(5/8 ± 1/32)
STANDARD
OUTER SHAFT 7.47 DIA. OPERATES SECTION #1 INNER SHAFT
(.249)
3.18
(.125) DIA. OPERATES SECTION #2, #3, & #4 ("G" STYLE)
26.04 ± .79
(1.025 ± .031)
15.88 ± .41
(.625 ± .016)
.031
SHAFT SLOT
WIDE X
(.79)
.031 ± .010
DEEP
(.79 ± .25)
"C" Bushing
1/4" (6.35mm) Dia. Plain - Concentric Shaft
"A" Bushing
3/8" (9.53mm) Dia. Plain - Concentric Shaft
15.88 ± .79
(5/8 ± 1/32)
STANDARD
3.18 ± .03
DIA.
(.125 ± .001)
10.80
(.425)
MIN.
9.53,12.7,15.88,19.05,22.23 ± .79
(3/8, 1/2, 5/8, 3/4, 7/8, ± 1/32)
STANDARD
3.162 ± .025
DIA.
(.1245 ± .001)
2.39 ± .13 OPTIONAL FLAT 6.35 LONG OR 1.52 FROM
(.094 ± . 005)
(.250)
14.30 (.06)
"C" BUSHING END FOR SHAFTS UNDER
(9/16)
"E" Bushing
1/4" (6.35mm) Dia. Locking - Single Shaft
12.7 ± .13
(.500 ± .005)
1/4-32 UNEF
1.14
DIA.
(.045)
9.58 ± .38
(.377 ± .015)
15.88 ± .38
(.625 ± .015)
Shaft Flat Orientation*
120° ± 5° CCW END
1
3
2
FLATTED SHAFT
12.7
(.50)
5.33 ± .76
(.210 ± .03)
3.81
MAX. 3 PLCS.
(.150)
5.97 ± .38
.81
(.235 ± .015)
DIA.
(.032)
5.08 ± .38
5.08 ± .38
(.200 ± .015)
(.200 ± .015)
Terminal outlines shown as solid lines represent PC Pins, available
on Model 81. Dashed line terminal outline represents "J" Hook,
available on Model 82.
10.16 ± .13
(.400 ± .005)
Note: For units with dual concentric shaft styles, a
.100 (2.54) spacer is added between the module(s) driven
by the outer shaft and those driven by the inner shaft.
For G, K, or V shafts, add the spacer between
modules 1 and 2. For L or M shafts, add the spacer
between modules 2 and 3. For N or P shafts, add the
spacer between modules 3 and 4.
DIMENSIONS ARE:
222
5.08 ± .13
(.200 ± .005)
30° ± 5°
SLOTTED SHAFT
*EXCLUDES MODELS 83 AND 84
METRIC
(INCHES)
Specifications are subject to change without notice.
Model 83, 84, 85, 86 - Dimensions and Tolerances
Solder Lug Model 84
Solder Lug Model 84
15.88 ± .38
(.625 ± .015)
19.05 ± .51
(.75 ± .02)
15.88 ± .38
(.625 ± .015)
19.05 ± .51
(.75 ± .02)
.79 ± .41
(.031 ± .016)
.79 ± .41
(.031 ± .016)
15.88 ± .38
(.625 ± .015)
5.59 ± .51
(.22 ± .02)
6.10 ± .51
(FMS TO CL )
(.24 ± .02)
1.27 ± 1.02
(.50 ± .02)
1.52
(.06)
.30
(.012)TYP. 3 PLCS.
2.54 ± .25
(.10 ± .01)
.91
(.036)
7.62 ± .25
(.30 ± .01)
2
2
CCW
1
2.54 ± .25
(.10 .01)
.08 ± .51
(.20 ± .025)
9.14 ± .76
(.36 ± .03)
2
3
14.53
(.572)
1.78 ± .25
(.07 ± .01)
TYP.
3.56 ± .51
(.14 ± .02)
9.14 ± .76
(.36 ± .03)
1
3
Dual Section Model 83 PC Pins
Secondary Potentiometer Module
Model 85/86
37.03 ± .71
(1.458 ± .028)
15.88
(.625)
10.16
(.400)
9.58 ± .38
(.377 ± .015)
2.03
(.080 )
CW
CLOCKWISE
Primary Potentiometer Module
Model 85/86
1.52
(.06)
WIPER
1
3
15.88 ± .38
(.625 ± .015)
6.10 ± .51 (FMS TO C )
L
(.24 ± .02)
.30
TYP. 3 PLCS.
7.62 ± .25 (.012)
1.02 WIDE
(.30 ± .01)
SLOT
(.04)
2.29
X
LONG
(.09)
15.88
(.625)
12.7
(.50)
5.08
(.200) 8.56
(.337)
1.60
5.97
(.235)
8.56
(.337)
Switch Module
Model 85/86
REAR
PLATE
COVER
2.77
(.109)
1.35
(.053)
5.08
(.200)
5.08 (.063)
(.200)
7.62 ± .25
(.30 ± .01)
Assembly Sequence
Model 85/86
Secondary Potentiometer Module
Dual Section Model 84 Solder Lugs
37.03 ± .71
(1.458 ± .028)
2.29
(.090)
TYP. 6 PLACES
.725
(18.42)
7.62 ± .25
(.30 ± .01)
2.41
1.14
(.095)L X (.045)W
SLOT TYP. 6 PLACES
2.92
(.115)
9.53
(.375)
Note: The Models 83/84 dimensions for dual
section assembly are for either single or dual
concentric shaft styles.
REAR
COVER
PLATE
SWITCH
MODULE
PRIMARY
POTENTIOMETER
MODULE
.127
(.005)
.XX ± .38
(.015)
ANGLE ± 5%
TOLERANCES EXCEPT AS SHOWN: DECIMAL .XXX ±
E = 2.36 ± .76
(.093 ± .03)
Locating Lug Options - All Model 80 Series
A
.46
(.018)
2.31
(.091)
E
7.75
(.305)
3.18
(.125)
J
13.49
(.531)
2.36
(.093)
Specifications are subject to change without notice.
H
9.53
(.375)
3.18
(.125)
11.10
(.437)
H & J = 1.98 ± .41
(.078 ± .016)
.79 ± .41
(.031 ± .016)
DIMENSIONS ARE:
METRIC
(INCHES)
223
How To Order 80 Series Panel Controls
81
A
1
A
B
28
A
15
R51 (Switch Optional)
SWITCH TYPE (MODELS 85 & 86 ONLY)
(R51) DPST N.O./N.C. CCW Detent In-Line Term
A
D
ANTI-ROTATION LUG
Single .305R, 90°CW
No Lug
# SECTIONS
1
Single
APPLICABLE MODELS
81,82,83,84
BUSHING
A Plain 3/8” (9.53mm) D x 3/8” (9.65mm) L
C Plain 1/4” (6.35mm) D x 1/4” (6.35mm) L
R Plain 10mmD x 9mmL
81
82
83
84
SHAFT
AVAILABLE
LENGTH
ONLY IN
(FMS)
BUSHING
Code Description
Code
24 3/4”L
A, B, C, E, J, N
28 7/8”L
A, B, C, E, J, N
METRIC
22 22mmL
R, U
ELEMENT TYPE
RESISTANCE CODE
TAPER/TOLERANCE
VALUE IN OHMS
MODELS 81, 82, 85 AND 86 ONLY
(A) Linear Cermet ±10%
(10) - 1K
(18) - 50K
(B) Linear C-P ±20%
(13) - 5K
(20) - 100K
(D) CW Audio C-P ±20%
(15) - 10K
MODELS 83 AND 84 ONLY
(J) Linear Wirewound 10-Turn (10) - 1K
(13) - 5K
±5%
(15) - 10K
MODEL
Single-Turn, PC Pins
Single-Turn, J-Hooks
10-Turn, PC Pins
10-Turn, Solder Lugs
SHAFT TYPE
B Single Slotted 1/4” (6.35mm) D
E Single Slotted 1/8” (3.18mm) D
R Single Slotted 6mmD
AVAILABLE ONLY IN
LENGTHS
BUSHINGS
(CODE)
(CODE)
16,20,24,28
A, B, J
12,16,20,24,28 C, E, N
16,19,22,50
R
Recommended part numbers, for other options contact the factory.
Boldface listings are in stock and readily available through distribution.
224
Specifications are subject to change without notice.
Features
■
■
■
■
■
Features one-piece molded plastic
Available in a variety of pin-out shaft and
rotor assemblies configurations
Virtually infinite electrical circuit
Model 96 sealed for board wash
Metal shaft available as special
feature
91, 93, 95, 96 - 5/8” Square Single-Turn
Initial Electrical Characteristics1
Conductive Plastic Element
Cermet Element
Standard Resistance Range
Linear Tapers (A, B, E, & H)......................................(B & E) 1K ohms to 1 megohm..................................(A & H) 50 ohms to 1 megohm
Audio Tapers (C, D, F, G S, & T) ...............................(D,G,S, & T) 1K ohms to 1 megohm..........................(C & F) 1K ohms to 1 megohm
Resistance Tolerance..................................................(B,D, & G tapers) ±20% ............................................(A,C, & F tapers) ±10%
(E, S, & T tapers) ±10%
(H taper) ±5%
Independent Linearity .................................................(B & E tapers) ±5% ...................................................(A & H tapers) ±5%
Absolute Minimum Resistance ...................................2 ohms maximum ..................................................... 2 ohms maximum
Continuity....................................................................Maintained for full mechanical angle ........................Maintained for full mechanical angle
Effective Electrical Angle ............................................240° ±5° ....................................................................240° ±6°
Contact Resistance Variation......................................±1% ..........................................................................±1% or 3 ohms (whichever is greater)
Dielectric Withstanding Voltage ..................................MIL-STD-202, Method 301.......................................MIL-STD-202, Method 301
Sea Level .................................................................1,500 VAC minimum .................................................1,500 VAC minimum
70,000 Feet ..............................................................500 VAC minimum ....................................................500 VAC minimum
Insulation Resistance (500 VDC).................................1,000 megohms minimum ........................................1,000 megohms minimum
Power Rating (Voltage Limited By Power
Dissipation or 350 VAC, Whichever Is Less)
+70°C Single Section Assembly .............................(B & E tapers) 0.5 watt ..............................................(A & H tapers) 2 watts
(D,G,S, & T tapers) 0.25 watt
(C & F tapers) 1 watt
+70°C Multiple Section Assembly ..........................(B & E tapers) 0.5 watt/section .................................(A & H tapers) 1 watt/section
(D,G,S, & T tapers) 0.25 watt/section
(C & F tapers) 0.5 watt/section
+125°C .....................................................................0 watt ........................................................................0 watt
Roll-on/Roll-off............................................................(B & E tapers) 0.25% maximum...............................(A & H tapers) 0.5% maximum
(D & S tapers) 0.1% maximum CCW end
(C taper) 0.1% maximum CCW end
(G & T tapers) 0.1% maximum CW end
(F taper) 0.1% maximum CW end
(D & S tapers) 0.5% maximum CW end
(C taper) 1.0% maximum CW end
(G & T tapers) 0.5% maximum CCW end
(F taper) 1.0% maximum CCW end
Theoretical Resolution ................................................Essentially infinite......................................................Essentially infinite
Environmental Characteristics1
Operating Temperature..........................................+1°C to +125°C ...................................................+1°C to +125°C
Storage Temperature Range.......................................-55°C to +125°C .......................................................-55°C to +125°C
Temperature Coefficient
Over Storage Temperature Range ..............................±1,000PPM/°C..........................................................±150PPM/°C
Vibration (Single Section)............................................15G ...........................................................................15G
Total Resistance Shift ..............................................±2% maximum .........................................................±2% maximum
Voltage Ratio Shift ...................................................±5% maximum .........................................................±5% maximum
Shock (Single Section)................................................30G ...........................................................................30G
Total Resistance Shift ..............................................±2% maximum .........................................................±2% maximum
Voltage Ratio Shift ...................................................±5% maximum .........................................................±5% maximum
Load Life .....................................................................1,000 hours ...............................................................1,000 hours
Total Resistance Shift ..............................................±10% maximum .......................................................±5% maximum
Rotational Life (No Load) ............................................100,000 cycles..........................................................100,000 cycles
Total Resistance Shift ..............................................(B & E tapers) 10 ohms or ±15% maximum ............10 ohms or ±10% maximum
(whichever is greater)
(whichever is greater)
(D,G,S, & T tapers) ±20% maximum
Contact Resistance Variation @ 50,000 cycles...........(B & E tapers) ±2%
(D,G, S, & T tapers) ±3%
Moisture Resistance ...................................................MIL-STD-202, Method 103, Condition B..................MIL-STD-202, Method 103, Condition B
Total Resistance Shift ..............................................(B & E tapers) ±10% maximum ................................(All tapers) ±5% maximum
(D,G, S, & T tapers) ±20% maximum
Insulation Resistance (500 VDC)..............................100 megohms minimum ...........................................100 megohms minimum
Mechanical Characteristics1
Running Torque
Single or Dual Section (A ,D & r Bushings) ..............0.3 to 1.5 oz.-in. (0.21 to 1.06 Ncm) .........................0.3 to 1.5 oz.-in. (0.21 to 1.06 Ncm)
Single or Dual Section (C & U Bushings) .................0.2 to 1.5 oz.-in. (0.14 to 1.06 Ncm) .........................0.2 to 1.5 oz.-in. (0.14 to 1.06 Ncm)
Starting Torque ..........................................................0.3 maximum above average running torque ...........0.3 maximum above average running torque
Torque Variation ..........................................................0.5 oz.-in. (0.35 Ncm) max. in 45° shaft travel..........0.5 oz.-in. (0.35 Ncm) max. in 45° shaft travel
Stop Strength (1/4” D shaft)........................................4 in.-lb. (45.19 Ncm) .................................................4 in.-lb. (45.19 Ncm)
(1/8” D shaft) .......................................3 in.-lb. (33.89 Ncm) .................................................3 in.-lb. (33.89 Ncm)
Mechanical Angle .......................................................300° ±5° ....................................................................300° ±5°
Weight (Single Section) ..............................................7 grams maximum ....................................................7 grams maximum
Each Additional Section...........................................4 grams maximum ....................................................4 grams maxixmum
Terminals.....................................................................Printed circuit terminals, J-Hooks or solder lugs......Printed circuit terminals, J-Hooks or solder lugs
Marking .......................................................................Manufacturer’s trademark, date code, resistance, ..Manufacturer’s trademark, date code,
manufacturer’s part number
resistance, manufacturer’s part number
FOR DIMENSIONAL DRAWINGS SEE PAGE 226.
FOR ORDERING INFORMATION SEE PAGE 227.
NOTE: ALL MODEL 90 PERFORMANCE SPECIFICATIONS DO NOT APPLY TO UNITS SUBJECTED TO PRINTED CIRCUIT BOARD CLEANING PROCEDURES, EXCEPT FOR THE SEALED
VERSION (MODEL 96).
1
AT ROOM AMBIENT: +25°C NOMINAL AND 50% RELATIVE HUMIDITY NOMINAL, EXCEPT AS NOTED.
Specifications are subject to change without notice.
225
91, 93, 95, 96 Dimensions and Tolerances
Model 91 PC Pin Terminals, In-Line
.79 ± .41
(.031 ± .016)
1.37
(.054)
9.53 ± .38
(.375 ± .015)
11.05 ± .20
(.435 ± .008)
2.54
(.100)
10.16
(.40)
4.45 ± .38
(.175 ± .015)
2.03
(.080)
3 PLCS.
2.54
(.100)
2
.41
(.016)
2.29
1.02
(.040) WIDE X (.090) LONG
3 PLCS.
2.54
(.100)
1
3
5.59 ± .20
(.220 ± .008)
4.45 ± .38
(.175 ± .015)
10.16
(.40)
3
1 2
15.29 ± .56
(.602 ±.022)
(MODEL 91 ONLY)
5.08 ± 1.02
(.200 ± .040)
2
15.88 ± .38
(.625 ± .015)
2.36
(.093)
SEE DETAIL
FOR
SHAFT OPTIONS
13.72
DIA.
(.54)
1
9.53 ± .38
(STYLE A)
(.375 ± .015)
6.35 ± .38
(STYLE C)
(.250 ± .015)
3
22.86 ± .43
(.90 ± .017)
12.7
(.50)
Model 95 Solder Lug Terminals, "Triangular" Pattern
15.88 ± .38
(.625 + .015)
.81
DIA.
(.032)
2.54
(.100)
4
3
1
2
DPST (NO/NC)
(TYPES 50, 51, 56, 57)
Model 93 PC Pin Terminals, "L" Pattern
4
3
2
1
4
3
4
2
1
3
1
DPST (NC/NC)
(TYPES 54, 55, 60, 61)
DPST (NO/NO)
(TYPES 52, 53, 58, 59)
5
6
2
DPST (NC/NC)
(TYPES 70, 71, 72, 73)
Switch contacts shown in detent position.
5.97 ± .38
(.235 ± .015)
12.7 ± 1.02
(.50 ± .040)
5.08 ± .38
(.20 ± .015)TYP.
.81
DIA. TYP.
(.032)
11.05 ± .20
(.435 ± .008)
10.16 ± .30
(.40 ± .012)
1
3
5.08
(.20)
Bushing Styles
3/8 THREADLESS (9.53mm) (STYLE "D")
3/8-32 UNEF (9.53mm) (STYLE "A")
1/4-32 UNEF (6.35mm) (STYLE "C")
M10 X 0.75-6g (STYLE "R")
M7 X 0.75-6g (STYLE "U")
1
2
2
Shaft Styles
1.60+.38/-.00
(.063+.015/-.000)
SEE
NOTE
1.19
(.047)
14.27 ± .25
(.562 ± .010)
SHAFT TYPE "B"
12.7 15.88 19.05 22.23
6.31+.025/-.076
DIA STD. LENGTHS "L" (1/2), (5/8), (3/4), (7/8)
(.2485+.001/.003)
USES BUSHING A OR D
6.31+.025/-.076
DIA.
(.2485+.001/.003)
5.49
(.216)
6.31+.025/-.076
DIA.
(.2485+.001/.010)
1.80 ± .25
(0.07 ± .001)
SHAFT TYPE "C"
19.05 22.0
STD. LENGTHS "L" (3/4), (7/8)
USES BUSHING A OR D
1.50 ± .25
(0.06 ± .001)
SHAFT TYPE "W"
STD. LENGTHS "L" 1"
FINGER KNURL, FOR USE
WITH BUSHING A OR D
SHAFT TYPE "D"
12.7 15.88
STD. LENGTHS "L" (1/2), (5/8),
19.05
USES
BUSHING
C
(3/4)
SHAFT TYPE "R"
16.0 19.05 22.0
STD. LENGTHS "L" (5/8), (3/4), (7/8)
USES BUSHING R
1.00
6.0
(.04) (.236)DIA.
SHAFT TYPE "T"
22.0
12.0 16.0
STD. LENGTHS "L" (1/2), (5/8), (7/8)
USES BUSHING U
3.988
7.95
DIA.
19.05
(.157)
NOTE: FOR (.750) SHAFT - FLAT LENGTH IS
(.313)
22.23
*DIMENSIONS ARE IN MM
FOR (.875) SHAFT - FLAT LENGTH IS 11.18
(.440)
.79
(0.03)
.128
TOLERANCES EXCEPT AS SHOWN: DECIMAL .XXX ± (.015 )FRACTION ± 1/64
.005
.XX ±
ANGLE ±5°
(.38)
DIMENSIONS ARE:
226
13.16+.00/-.15
DIA.
(.1245+.000/-.006)
METRIC
(INCHES)
Specifications are subject to change without notice.
90 Series Panel Controls Dimensions and Tolerances
How To Order
91
A
1
A
B
28
A
15
R51
(Optional)
SWITCH TYPE (MODELS 97, 98 & 99 ONLY)
(R51) DPST N.O./N.C. CCW Detent In-Line Term
A
D
# SECTIONS
1
Single
A
C
R
U
ANTI-ROTATION LUG
Single .305” (7.8mm) R, 90°CW
No Lug
APPLICABLE MODELS
Models 91 Thru 96 Only
BUSHING
Metal Plain 3/8” (9.53mm) D x 3/8” (9.53mm) L
Metal Plain 1/4” (6.35mm) D x 1/4” (6.35mm) L
Metal Plain 10mm D x 9mm L
Metal Plain 7mm D x 9mm L
SHAFT
AVAILABLE
LENGTH
ONLY IN
(FMS)
BUSHING
Code Description
Code
24 3/4”L
A, C, D
28 7/8”L
A, D
METRIC
22 22mmL
R, U
ELEMENT TYPE
RESISTANCE CODE
TAPER/TOLERANCE
VALUE IN OHMS
MODELS 91 - 99
(A) Linear Cermet ±10%
(10) - 1K
(18) - 50K
(B) Linear C-P ±20%
(13) - 5K
(20) - 100K
(D) CW Audio C-P ±20%
(15) - 10K
MODEL
91 Single-Turn, In-Line PC Pins
SHAFT TYPE
B
D
R
T
Single Slotted 1/4” (6.35mm) D
Single Plain 1/8” (3.18mm) D
Single Slotted 6mm D
Single Slotted 4mm D
AVAILABLE ONLY IN
LENGTHS
BUSHINGS
(CODE)
(CODE)
24, 28
A, D
24
C
Metric 16, 22
R
Metric 22
U
Recommended part numbers.
For other options contact the factory.
Boldface listings are in stock and readily available through distribution.
Specifications are subject to change without notice.
227
Features
■
■
■
■
■
■
Single-turn (3851 and 3852)
Linear and audio tapers
3-3/4-turn (3856)
Wide resistance range
Minimal depth package
Good resolution
3851/3852/3856 - 3/4” Diameter Panel Control
Initial Electrical Characteristics1
3851
Conductive Plastic Element
3852/3856
Cermet Element
Standard Resistance Range
Linear Tapers (A, B, E, and H) ..................................1K to 1 megohm ......................................................100 ohms to 1 megohm
Audio Tapers (C, D, F, and G) ..................................1K to 1 megohm ......................................................1K ohms to 1 megohm
Resistance Tolerance..................................................±20% ........................................................................±10%
Zero Base Linearity ....................................................(B, D, & G tapers) ±20% ..........................................(A, C, & F tapers) ±10%
(E taper) ±10%
(H taper) ±5%
Independent Linearity ................................................±10% ........................................................................(A & H tapers) ±5%
Absolute Minimum Resistance ..................................2 ohms maximum .................................................... 2 ohms maximum
Continuity....................................................................Maintained for full mechanical angle ........................Maintained for full mechanical angle
Effective Electrical Angle ............................................250° ±5° ....................................................................250° ±5°
Contact Resistance Variation......................................±1% ..........................................................................±3% of total resistance or 3 ohms
(whichever is greater)
Dielectric Withstanding Voltage ..................................MIL-STD-202, Method 301 ......................................MIL-STD-202, Method 301
Sea Level ................................................................900 VAC minimum ....................................................900 VAC minimum
70,000 Feet ..............................................................350 VAC minimum ....................................................350 VAC minimum
Insulation Resistance (500 VDC) ................................1,000 megohms minimum ........................................1,000 megohms minimum
Power Rating (Voltage Limited By Power
Dissipation or 316 VAC, Whichever Is Less)
+70°C ......................................................................(B & E tapers) 1 watt ................................................(A & H tapers) 2 watts
(D & G tapers) 0.5 watt..............................................(C & F tapers) 1 watt
+125°C ....................................................................0 watt
+150°C ......................................................................................................................................................0 watt
Theoretical Resolution ................................................Essentially infinite......................................................Essentially infinite
Environmental Characteristics1
Operating Temperature..................................................................................................................................-1°C to +125°C
Storage Temperature Range ......................................-65°C to +125°C ......................................................-65°C to +150°C
Temperature Coefficient
Over Storage Temperature Range ..............................±1,000PPM/°C..........................................................±150PPM/°C
Vibration ....................................................................20G ..........................................................................20G
Total Resistance Shift ..............................................±2% maximum ........................................................±2% maximum
Voltage Ratio Shift ..................................................±5% maximum ........................................................±6% maximum
Shock ........................................................................100G ........................................................................100G
Total Resistance Shift ..............................................±2% maximum ........................................................±2% maximum
Voltage Ratio Shift ..................................................±5% maximum ........................................................±6% maximum
Load Life ....................................................................1,000 hours ..............................................................1,000 hours
Total Resistance Shift ..............................................±10% maximum ......................................................±3% maximum
Rotational Life (No Load) ............................................100,000 cycles..........................................................50,000 cycles
Total Resistance Shift ..............................................±15% maximum ......................................................±5% or 5 ohms (whichever is greater)
Moisture Resistance ..................................................MIL-STD-202, Method 103, Condition B..................MIL-STD-202, Method 103, Condition B
Total Resistance Shift ..............................................±10% maximum ......................................................±2% maximum
Insulation Resistance (500 VDC)..............................100 megohms minimum ..........................................100 megohms minimum
Mechanical Characteristics1
Shaft Torque................................................................(A & B bushings) .05 to 6.0 oz.-in. ............................3852 (A & B bushings) 0.5 to 6.0 oz.-in.
(0.35 to 4.23 Ncm)
(0.35 to 4.23 Ncm)
(C & E bushings) 0.3 to 6.0 oz.-in.
(C & E bushings) 0.3 to 6.0 oz.-in.
(0.21 to 4.23 Ncm)
(0.21 to 4.23 Ncm)
3856 — 0.15 to 3.0 oz.-in.
(0.11 to 2.12 Ncm)
Stop Strength..............................................................5 in.-lb. (56.5 Ncm) ..................................................5 in.-lb. (56.5 Ncm)
Mechanical Angle ......................................................280° ±5° ....................................................................3852 — 280° ±5
3856 — 1350° ±50°
Weight ........................................................................30 grams maximum ..................................................30 grams maximum
Terminals ....................................................................Printed circuit terminals or solder lugs ....................Printed circuit terminals or solder lugs
Marking ......................................................................Manufacturer’s trademark, wiring diagram, ..............Manufacturer’s trademark, wiring diagram,
date code, resistance, manufacturer’s
date code, resistance, manufacturer’s
part number
part number
FOR ORDERING INFORMATION SEE PAGE 229.
1
AT ROOM AMBIENT: +25°C NOMINAL AND 50% RELATIVE HUMIDITY NOMINAL, EXCEPT AS NOTED.
228
Specifications are subject to change without notice.
3851/3852/3856 Dimensions and Tolerances
3851B/3852B
3851A/3852A
6.35 ± .76
(.25 ± .03)
12.7, 22.23
STD.
(1/2, 7/8)
9.53
(.38)
3/8-32 UNEF
.25
45° X (.010)
CHAMFER
.38
(.015)
19.05
(.75)
DIA.
6.35+.03/-.05
DIA.
(.250+.001/-.002)
6.35 ± .76
(.25 ± .03)
3/8-32 UNEF
.25
45° X (.010)
CHAMFER
.38
(.015)
19.05
(.75)
DIA.
SHAFT SLOT
1.19 WIDE X
.047
1.60+.38/.00
DEEP
(.063+.015/-.000)
12.19
DIA.
(.480)
15.88
STD.
(5/8)
12.7
(.50)
6.35+.03/-.05
DIA.
(.250+.001/-.002)
SHAFT SLOT
1.19 WIDE X
(.047)
1.60+.38/-.00
(.063+.015/-.000)DEEP
12.19
DIA.
(.48)
16.00
5.49
OPTIONAL FLAT
(.63)
(.216)
1.52
28.58
LONG OR
FRONT BUSHING FOR SHAFTS UNDER
(.06)
(1-1/8)
Terminal Configuration
SOLDER LUG TERMINAL
6.35
2.79
(.25) TYP.
(.110)
3 PLCS.
12.7
(.50)
EACH TERMINAL LUG
2
3
2 PLCS. 1
WILL ACCOMMODATE
.81
THREE (.032) DIAMETER
14.02 ± .25
(.812
DIA.
AWG
(.552 ± .010)
STRANDED) WIRES.
STANDARD
PRINTED CIRCUIT TERMINAL
1.02
6.35
TYP.
TYP.
(.040)
(.25)
15.88 ± .38
(.625 ± .015)
3851C/3852C
9.53, 22.23
STD.
(3/8, 7/8)
6.35
(.25)
6.35 ± .76
(.25 ± .03)
1/4-32 UNEF
.25
45° X (.010)
CHAMFER
.38
(.015)
2.36
(.094)
19.05
(.75)
DIA.
12.19
DIA.
(.480)
SHAFT SLOT
.79 WIDE X .76 DEEP
(.03)
(.031)
.25
OPTIONAL FLAT
LONG OR
(.010)
1.52
15.88
FRONT BUSHING FOR SHAFTS UNDER
(.06)
(5/8)
.25
45° X (.010)
CHAMFER
SUGGESTED BOARD LAYOUT
6.35
6.35
(.25)
(.25)
1.40
DIA.
(.055)
3.18 ± .025
DIA.
(.125 ± .001)
SHAFT SLOT
.79 WIDE X .76 DEEP
(.031)
(.03)
3851/3852/3856
A, B & H BUSHINGS
9.53
(.375)
10.31
DIA.
(4.06)
3856A
9.53
()
6.35 ± .76
(.25 ± .03)
3856H
12.7
(.50)
.38
(.015)
6.35 ± .76
(.25 ± .03)
.38
(.015)
1.19
(.047)
19.05
(.75)
DIA.
12.19
DIA.
(.480)
1.60+3.81/-.000
(.063+.015/-.000)
DIA.
.25
45° X (.010)
CHAMFER
22.23
STD.
(7/8)
3.18
DIA.
(.125)
3.18
6.73
DIA. (.125)DIA.
(.265)
SHAFT SLOT
ALIGNMENT
AT CCW
FLAT
ALIGNMENT
AT CCW
50° ± 10°
19.05
(.75)
DIA.
40° ± 10°
12.19
DIA.
(.480)
.79 ± .25
(.031 ± .010)
22.23
STD.
(7/8)
DIMENSIONS ARE:
Specifications are subject to change without notice.
6.35+.03/-.05
DIA.
(.250 ± .03)
3/8-32 UNEF.
.79
(.031)
3/8-32 UNEF
9.53
(.375)
Shaft End Detail
3850 Family
12.7
(.50)
9.53
(.38)
6.35+.03/-.05
DIA.
(.250+.001/-.002)
6.35
(.25)
1/4-32 UNEF
.38
(.015)
19.05
(.75)
DIA.
3.18 ± 0.25
DIA.
(.125 ± .001)
12.19
DIA.
(.480)
3
12.7
STD.
(1/2)
9.53
(.38)
6.35 ± .76
(.25 ± .03)
2
1
3851E/3852E
3.18 ± .03
(.125 ± .003)
DIA.
.25
45° X (.010)
CHAMFER
TOLERANCES EXCEPT AS NOTED:
DECIMALS: .XXX ± .127 .XX ± .38
(.015)
(.005),
FRACTIONS: ± 1/64
ANGLE: ± 3%
METRIC
(INCHES)
229
Features
■
■
■
■
Small diameter
Wide resistance range
Good resolution
Linear tapers
3862 - 1/2” Diameter Single-Turn Panel Control
Initial Electrical Characteristics1
Standard resistance Range (A & H Tapers)..........................................................................................................................................100 ohm to 5 megohms
Resistance Tolerance ........................................................................................................................................................................................(A Taper) ±10%
(H Taper) ±5%
Independent Linearity.........................................................................................................................................................................................................±5%
Absolute Minimum Resistance......................................................................................................................................................................2 ohms maximum
Continuity .........................................................................................................................................................................Maintained for full mechanical angle
Effective Electrical Angle............................................................................................................................................................................................260° ±10°
Contact Resistance Variation................................................................................................................................................................±3% of total resistance
Theoretical Resolution ...................................................................................................................................................................................Essentially infinite
Dielectric Withstanding Voltage ......................................................................................................................................................MIL-STD-202, Method 301
Sea Level ...................................................................................................................................................................................................750 VAC minimum
70,000 Feet................................................................................................................................................................................................350 VAC minimum
Insulation Resistance (500 VDC) ......................................................................................................................................................1,000 megohms minimum
Power Rating (Voltage Limited by Power Dissipation or 350 VAC, Whichever is Less)
+70°C ............................................................................................................................................................................................................................1 watt
+125°C ..........................................................................................................................................................................................................................0 watt
Environmental Characteristics1
Operating Temperature .....................................................................................................................................................................................-1°C to +125°C
Storage Temperature Range ...........................................................................................................................................................................-65°C to +125°C
Temperature Coefficient Over Temperature Range ..............................................................................................................................................±150 ppm/°C
Vibration .............................................................................................................................................................................................................................20G
Total Resistance Shift .....................................................................................................................................................................................±2% maximum
Voltage Ratio Shift ..........................................................................................................................................................................................±6% maximum
Shock ..................................................................................................................................................................................................................................50G
Total Resistance Shift .....................................................................................................................................................................................±2% maximum
Voltage Ratio Shift ..........................................................................................................................................................................................±6% maximum
Load Life .................................................................................................................................................................................................................1,000 hours
Total Resistance Shift .....................................................................................................................................................................................±3% maximum
Rotational Life (C & N Bushing) (No Load)...........................................................................................................................................................50,000 cycles
Total Resistance Shift .....................................................................................................................................................................................±5% maximum
Moisture Resistance ..................................................................................................................................................MIL-STD-202, Method 106, Condition B
Total Resistance Shift .....................................................................................................................................................................................±2% maximum
Insulation Resistance (500 VDC) ......................................................................................................................................................100 megohms minimum
Salt Spray...................................................................................................................................................................MIL-STD-202, Method 101, Condition A
Mechanical Characteristics1
Shaft Torque .........................................................................................5 oz.-in. (3.53 Ncm) maximum
Shaft Locking Torque with Locking Bushings ...................................................20 oz.-in. (14.12 Ncm)
Mechanical Angle ...................................................................................................................295° ±3°
Weight ...................................................................................................................25 grams maximum
Terminals..............................................................................................Printed circuit pins or J-Hooks
Markings........Mfr’s. trademark, wiring diagram, date code, resistance, manufacturer’s part number
Stop Strength............................................................................................................3 in-lb. maximum
PCB LAYOUT
5.08
(.200)
6.22
(.245)
3.04
(.120)
2.54
(.100)
TYP.
AT ROOM AMBIENT: +25°C NOMINAL AND 50% RELATIVE HUMIDITY NOMINAL, EXCEPT AS NOTED.
11.51 ± .41
(.453 ± .016)
12.07 ± .76
(.475 ± .030)
15.88
3862C/N
STD.
(5/8)
.89 ± .25
11.51 ± .41
3.18 ± .03
(.035 ± .010)
(.453 ± .016)
DIA.
2 PLCS. (.125 ± .001)
12.07 ± .76
L
1.79 (.475 ± .030)
(.03)
12.7 ± .41
DIA.
(.500 ± .016)
DIA. 12.7 ± .41
(.500 ± .016)
6.25
-32 UNEF - 2A
(1/4)
POSITION OF SLOTS VARIABLE
9.53
12.7
FOR "T" BUSHING,
FOR "E" BUSHING
L=
(.375)
(.500)
DIMENSIONS ARE:
230
METRIC
(INCHES)
.41
45° ± 5° X
(.016)
.79 ± .25
(.031 ± .010)
45°
6.22
(.245)
5.08
(.200)
1
3862E/T
PANEL LAYOUT
9.53, 22.23
STD.
(3/8, 7/8)
.89 ± .25
3.18 ± .03
(.035 ± .010)
DIA.
(.125 ± .001)
2 PLCS.
L
.79
2.38
(.031)
(.094)
.41
45° ± 5° X
6.25
(.016)
-32 UNEF - 2A
6.35
3.3
.79 ± .25
(1/4)
OPTIONAL FLAT
LONG OR
(.250)
(.13) 16.88(.031 ± .010)
FROM BUSHING FOR SHAFTS UNDER (5/8)
6.35
9.65
L=
FOR "C" BUSHING,
FOR "N" BUSHING
(.250)
(.380)
2.44 ± .13
(.096 + .005/ - .000)
DIA. 2 PLCS.
6.73
(.265)
DIA.
Shaft End Detail
3862
45° ± 15°
6.22
(.245)
2 PLCS.
CL OF LUG
2.31
2 PLCS.
(.091)
.25
(.010)
2 PLCS.
32-1/2° ± 10°
FLAT ORIENTATION
@ CCW END
SLOTS ARE
NOT ORIENTED
Specifications are subject to change without notice.
3800 Series Dimensions and Tolerances
Dimensional Drawings And Tolerances
PC PIN TERMINAL
3.04
(.12)
3
5.08
(0.20)
DIMENSIONS ARE:
2
3
1
2.54
(0.10)
2.286
(.09)
TYP.
4.953
REF ONLY
(.195)
12.06 ± .762
(.475 ± .03)
2
5.08
(.20)
J-HOOK TERMINAL
.723
(.0285)
.762
(.03)
TYP.
1
8.89
(.35)
5.08
(0.20)
2.54
(0.10)
METRIC
(INCHES)
6.53
(.250)
MAX.
How To Order
3852
A
28
2
103
AVAILABLE ONLY IN
SHAFT TYPE
(FMS) & DIAMETER
MODELS
BUSHINGS
12 3/8” (9.53mm) L X 1/8” (3.18mm) D 3851, 3852, 3862 C
3851, 3852
C, E
16 1/2” (12.7mm) L X 1/8” (3.18mm) D 3862
C
20 5/8” (15.88mm) L X 1/4” (6.35mm) D 3851, 3852
A, B
3851, 3852
A, B
28 7/8” (22.20mm) L X 1/4” (6.35mm) D 3856
A
Consult factory for lengths not shown.
A
C
BUSHING
Plain 3/8” (9.53mm) D x 3/8” (9.53mm) L
Plain 1/4” (6.35mm) D x 1/4” (6.35mm) L
APPLICABLE MODELS
3851, 3852, 3856
3851, 3852, 3862
A
RESISTANCE
CODE/VALUE
(IN OHMS)
Models 3851,
3852,
3856, 3862
(102)
1K
(502)
5K
(103)
10K
(503)
50K
(104)
100K
MODEL
3852 3/4” (19.05mm) D Single-Turn Cermet
3862 1/2” (12.7mm) D Single-Turn Cermet
TERMINAL STYLE AND
SHAFT TYPE
2
6
Solder Lugs*, Slotted End
PC Pins, Slotted End
A
ELEMENT
TAPER/TOLERANCE
Linear ±10%
APPLICABLE MODELS
3852, 3856, 3862
*The maximum resistance range for audio tapers is
1000 ohms to 2.5 megohms.
*Model 3862 comes with J-hook
solder lugs.
Specifications are subject to change without notice.
231
Features
■
■
■
Minimal installation space for maximum
design flexibility
Linear or audio taper versions
Wide assortment of options
Open-Frame Slide Potentiometer
Electrical Characteristics
20MM
Standard Resistance Range...........Linear.......... 2K 5K 10K 20K 50K 100K 200K 500K
(ohms)
Audio ..........
5K 10K 20K 50K 100K 200K 500K
Resistance Tolerance ......................................... ±20%, All Resistance/Tapers
Resistance Taper ............................Linear ....... B Tapers (see taper curves)
Independent Linearity......................................... ±5% for B Tapers
Absolute Minimum Resistance........................... 1% or 100 ohms, whichever is less, for B taper
Continuity ........................................................... Maintained for full stroke
Effective Electrical Travel.................................... 90% of Mechanical Travel
Peak Noise (CRV) Linear/Audio.......................... 2% / 5%
Theoretical Resolution........................................ Essentially Infinite
Dielectric Strength (Sea Level) ........................... 500 VAC, 1 minute, between Lever and Terminals
Insulation Resistance (500 VDC) ........................ 1,000 megohms minimum between Lever and Terminals
Power Rating at 70°C .....................Linear ......... 0.1 Watt
(0 Watt at 90°C)
Audio .......... 0.05 Watt
Maximum Working Voltage................................. Power Dissipation or 350 VAC, whichever is less
Tracking Error (Dual Only)................................... 4 dB maximum; 0 to -40 dB
Environmental Characteristics
Storage Temperature.......................................... -20°C to +90°C
Temperature Coefficient of Resistance .............. ±1,000ppm/°C
Vibration (10 to 55 Hz, 1.5mm)........................... Voltage Ratio Change: ±5% maximum. Total Resistance Shift: ±2% maximum
Load Life ............................................................ (Pre-conditioning: 55°C, 20% RH, 24 ± 4 Hours)
(Rated Power at 25°C for 1,000 Hours).............. Total Resistance Shift: ±10%
Sliding Life ......................................................... Total Resistance Shift: ±5% = Linear; 2K, 5K, 10k, 20K, 50K,
(No Load - 15,000 Cycles)
±10% = Linear; 100K, 200K, 500K, & Audio; 2K to 500k
Moisture Resistance (96 Hours @ 40°C ............ Total Resistance Shift: Linear ±12% maximum, Audio ±20% maximum
90-95% RH, Rated Power)
Insulation Resistance: 100 megohms minimum
Soldering Heat (3 Seconds @ 350°C)................. Total Resistance Shift: ±5% maximum
Mechanical Characteristics
Operating Force ................................................. 15 to 150 Gr
Stop Strength ..................................................... 1.5 Kg minimum
Stroke ................................................................. 20mm
Terminals ............................................................ PC Pins (Vertical or Horizontal)
Markings............................................................. Trademark, date code, taper, and resistance (ex. B10K) and Japan
232
Specifications are subject to change without notice.
Slide Potentiometer - Dimensions and Tolerances
Single Element
Vertical Mount
TAPER CURVES
TERM. 1–2 OUTPUT VOLTAGE
TERM. 1–3 INPUT VOLTAGE X 100%
(%)
100
MODEL
B TAPER - Linear (Straight)
90
SSVA30XXXXXX
SSVA20XXXXXX
SSVA15XXXXXX
SSVA10XXXXXX
12.0
REF.
(.472)
80
1.5
(.059)
70
A
1.969 (50)
1.575 (40)
1.378 (35)
1.181 (30)
B
1.535 (39)
1.142 (29)
.945 (24)
.748 (19)
C
1.953 (49.6)
1.559 (39.6)
1.362 (34.6)
1.165 (29.6)
5.0 ± 0.1
(.197 ± .004)
60
CL
50
40
0.25 ± .275
(.010 .011)
30
20
10
TERM. 1
20
30 40 50 60 70 80
MECHANICAL TRAVEL
(%)
09 100
TERM. 3
6.5
REF.
(.256)
2.0
(.079)
1.0
(.039)
2.0
REF.
(.079)
12.5
(.492)
A
L
4.0
(.157)
10
0
DIMENSIONS ± 0.20 (± 0.5)
L (STROKE)
1.81 (30)
.787 (20)
.591 (15)
.394 (10)
15.2
(.598)
REF.
16.5
(.650)
REF.
1.2 + 0.1/ – 0
(.047 ± .004/-.000)
DIA. 4 PLCS.
2
2.75
(.108)
1
4.55
(.179)
B
0.8 ± 0.1
(.031 ± .004)
2 PLCS.
C
1.8
(.071) 5.25
3.3
REF. (.207)
(.130)
1.3
(.051)
2 PLCS.
2.75
(.108)
0.2
PLCS.
(.008)
0.4 ± 0.1
(.016 ± .004)
2 PLCS.
1.5
(.059)1.0
(.039)
3
B
5.3
(.209)
C
P.C.B. MOUNTING HOLE DETAIL
1
3
2
Single Element
Horizontal Mount
1.75
(.069)
0.4 ± 0.1
(.016 ± .004)
2 PLCS.
1.0 ± 0.1
(.039 ± .004)
2 PLCS.
MODEL
SSHA30XXXXXX
SSHA20XXXXXX
SSHA15XXXXXX
SSHA10XXXXXX
12.0
REF.
(.472)
5.0 ± 0.1
(.197 ± .004)
DIMENSIONS ± 0.20 (± 0.5)
L (STROKE)
1.81 (30)
.787 (20)
.591 (15)
.394 (10)
A
1.535 (39)
1.142 (29)
.945 (24)
.748 (19)
B
1.929 (49)
1.535 (39)
1.339 (34)
1.142 (29)
3.05
(.120)
CL
2.5
4 PLCS.
(.098)
6.15
REF.
(.242)
4.0
(.157)
L
1.0
4 PLCS.
(.039)
1.7
(.067)
15.2
(.598)
REF.
1.0
(.039)
1.2 + 0.2/ – 0
(.047 + .008/-.000)
DIA. 4 PLCS.
2.0
(.079)
3
8.3
1 (.327)
2
11.2
REF.
(.441)
5.0
(.197)
4.55
(.179)
A
0.4 ± 0.1
(.016 ± .004)
4 PLCS.
B
8.3 ± 0.5
(.327 ± .020)
A
P.C.B. MOUNTING HOLE DETAIL
1
3
2
Non-stock adjustable
DIMENSIONS ARE:
Specifications are subject to change without notice.
METRIC
(INCHES)
233
Slide Potentiometers - How to Order
S
S
V
A
2
0
B
1
STROKE LENGTH
Description
Code
20 Slide Stroke
20
(.787)
LEVER AND COLOR
Description
Code
Black 4 H x 5 W
A
(.157) x (.197)
TERMINAL STYLE
Code
Description
H
PC Pin, Horizontal
V
PC Pin, Vertical
Code
S
SECTIONS
Description
Single Element
PRODUCT CLASS
Code
Description
S
Slide Potentiometer
234
0
3
0
0
Code
00
01
COMBINATIONS
Description
No Detent
Center Detent
RESISTANCE CODE
Code
Resistance
102
1,000*
202
2,000
502
5,000
103
10,000
203
20,000
503
50,000
104
100,000
204
200,000
504
500,000**
* Available only on linear taper 10mm and 15mm stroke versions.
**Available only on 20mm stroke versions.
ELEMENT TYPE/TAPER
Code
Description
B
Linear ± 20%
Specifications are subject to change without notice.
Features
■
■
■
■
■
■
Space saving design
Wide range of resistance values
PC pin or solder lug terminals
Metric shaft and bushing option
Mounting brackets available
Linear or audio taper versions
Slimline Potentiometer
Electrical Characteristics - Potentiometer
Standard Resistance Range
Linear Tapers................................................................................................................................................................................500 ohms to 1.5 megohms
Audio Tapers......................................................................................................................................................................................1K ohms to 500K ohms
Resistance Tolerance (All Tapers) .....................................................................................................................................................................................±20%
Independent Linearity....................................................................................................................................................................................±5% (linear taper)
Absolute Minimum Resistance......................................................................................................................................................................5 ohms maximum
Effective Electrical Angle.............................................................................................................................................................................................270° ± 5°
Dielectric Withstanding Voltage ......................................................................................................................................................MIL-STD-202, Method 301
Sea Level ................................................................................................................................................................................................1,000 VAC minimum
70,000 Feet................................................................................................................................................................................................500 VAC minimum
Insulation Resistance (500 VDC) ......................................................................................................................................................................1,000 megohms
Power Rating @ 70ºC (Voltage Limited by Power Dissipation or 350 VAC, Whichever is Less)
Linear........................................................................................................................................................................................................................ .75 watt
Audio ........................................................................................................................................................................................................................ .25 watt
Environmental Characteristics
Operating Temperature .....................................................................................................................................................................+1°C to +125°C
Storage Temperature ......................................................................................................................................................................................-40°C to +125°C
Load Life (1,000 Hours @ Rated Power, 20% RH, 70ºC) .......................................................................................................±10% maximum resistance shift
Rotational Life ......................................................................................................................................................................................................50,000 cycles
Total Resistance Shift
Linear .......................................................................................................................................................................±10 ohms or 12%, whichever is greater
Audio.............................................................................................................................................................................................................±20% maximum
Mechanical Characteristics
Stop Strength (1/4” and 6mm Shaft Diameters)........................................................................................................................................7 in.-lb. (79.09 Ncm)
Mechanical Angle........................................................................................................................................................................................................300° ± 5°
Terminals ....................................................................................................................................................................................................PC pin or solder lug
Running Torque ......................................................................................................................................... 0.25 to 1.5 in.-oz. (0.18 to 1.06 Ncm) (undetented)
Mounting Torque .....................................................................................................................................................................7 in.-lbs. (79.09 Ncm) maximum
Detents ................................................................................................................................................................................................Center, 10, 20, 30, none
Shaft Variations......................................................................................................................................................................................................See diagram
Product Dimensions
PC PINS (Rear Facing)
14.7 ± 0.5
DIA.
(.578 ± .020)
22.2 ± 0.25
(.874 ± .010)
"F"
7.42
(.292)
"L"
11.1
(.437)
"F"
PANEL HOLE DIMENSIONS
9.53
(.375)
1 2 3
9.0
DIA.
(.354)
M9 X 0.75-6g SPL
1.52
(.060)
6.25
(.246)
.320
(8.13)
11.1
(.437)
6.35
9.53
OR
"F" =
(.250)
(.375)
8.36
(.329)
0.79
3 PLCS.
(.031)
2.54
5.08
"E" =
OR
(.100)
(.200)
3.18
DIA.
(.125)
9.14
DIA.
(.360)
"E" 2 PLCS.
.28
3 PLCS.
(.011)
6.25
(.246)
"L" = SEE SHAFT LENGTH TABLE
2
1
3
TOLERANCES WHERE NOT SHOWN
.XX = ± .010
.XXX = ± .005
DIMENSIONS ARE:
METRIC
(INCHES)
*For lower contact resistance, consult factory.
For additional features or specifications not shown, consult factory.
FOR ORDERING INFORMATION SEE PAGE 237.
Specifications are subject to change without notice.
235
Slimline Potentiometers - Dimensions and Tolerances
SOLDER LUGS
"L"
(Dimensions not given are the same as
PC pins (rear facing).
"F"
22.2 ± 0.25
(.874 ± .010)
8.36
(.329)
.28
3 PLCS.
(.011)
PC PINS (Rear Facing)
With Rear Mounting Bracket
7.75
(.305)
6.25
(.246)
6.83
(.269)
1.02 X 2.29
3 PLCS.
(.040 X .090)
5.08
(.200)
2 PLCS.
2.03
3 PLCS.
(.080)
"F" =
6.35
9.53
OR
(.250)
(.375)
23.37
(.92)
"L"
8.31
(.327)
11.43
(.450)
2 PLCS.
"E" 2 PLCS.
15.2
18.87 (.600)
(.743)
0.76
(.030)
4 PLCS.
17.07
(.672)
1.19
DIA. 7 PLCS.
(.047)
5.87
(.231)
PC PINS (Side Exit)
With Side Mounting Bracket
"E" =
1.19
DIA. 7 PLCS.
(.047)
5.48
(.216)
23.37
(.92)
"L"
2.54
5.08
OR
(.100)
(.200)
7.62
(.300)
2 PLCS.
5.08
(.200)
17.07
(.672)
12.62
(.497)
6.83
(.269)
"E" =
0.76
4 PLCS.
(.030)
"E" 2 PLCS.
11.43
2 PLCS.
(.450)
2.54
5.08
OR
(.100)
(.200)
0.79
(.031) 3 PLCS.
"E" 2 PLCS.
SHAFT STYLES AND ORIENTATION (Full CCW Rotation)
Shaft Style C
Shaft Style J
5.54 ± .076
(.218 ± .003)
"D"
Shaft Style R
3.94 + .051/ - .025
(.155 + .002/ - .001)
6.32 + 0.03/ - 0.08
(.249 + .001/ - .003)
DIA.
"D"
Shaft Style B
4.75 ± .051
DIA.
(.187 ± .002)
"D" dimensions extend from shaft end to bushing face
1.19
(.047)
1.6
(.063)
1.6
(.063)
"D" = (shaft length, FMS) – (bushing length)
Shaft Orientations
Shaft Styles C, J
Shaft Styles B, R
60° ± 2°
Shaft Style Y
6.32 + 0.03/ - 0.08
(.249 + .001/ - .003)
DIA.
6.00
DIA.
(.236)
1.57
(.062)
4.7
DIA.
(.185)
1.19
(.047)
Slot depth (Y shaft) 9.65 (.380)
for shafts <1" (2.54) length
14.7 (.520) for shafts ≥1"
(2.54) length
Shaft Style Y
60° ± 2°
120° ± 2°
TOLERANCES WHERE NOT SHOWN .XX = ± .010
.XXX = ± .005
236
Specifications are subject to change without notice.
Slimline Potentiometers - How To Order
P
C
W
1
J
Code
24
28
24
-
B
2
4
-
B
A
B
1
0
SHAFT LENGTH (FMS)
Available Shaft
Description
Styles
3/4” (19mm) Length
B, C, J, Y
7/8” (22.2mm) Length
B, C, J, Y
Metric
24mm Length
R
Code
502
3
RESISTANCE VALUES
TR
Code
TR
5KΩ
103
10KΩ
503
50KΩ
104
100KΩ
ELEMENT TAPER VERSIONS
Code Taper Description
B
Lin. CP± 20%
SHAFT STYLES (See Outline Drawing)
Code Description
B
1/4” (6.35mm) Dia. Slotted
C
1/4” (6.35mm) Dia. Flat Head
R
6mm Dia. Slotted (Use Metric
Lengths Only)
DETENT CONFIGURATIONS
Code Taper Description
A
No Detents
ANTI-ROTATION LUG
Code Description
J
9:00 Position
1
NO. SECTIONS
Single
HOUSING TERMINAL CONFIGURATION
Code
Code
W
BUSHING CONFIGURATION
Available Shaft
Description
Styles
9mm x .250” (6.35mm) Length
All
Threaded M9 x 0.75 6g 5 Pl
Features
Rear Mounting Bracket
Side Mounting Bracket
Rear Facing Terminals .100” (2.54mm) Centers
Side Exiting Terminals .100” (2.54mm) Centers
Side Exiting Terminals .200” (5.08mm) Centers
Solder Lugs .200” (5.08mm) Centers
Rear Facing Terminals .200” (5.08mm) Centers
Hardware Included
B
X
K
X
X
X
X
Panel mount hardware not included as standard on bracketed versions.
The sample part number demonstrates the identification code for Bourns Slimline Potentiometers.
The part number shown is a commonly used model, typically available from stock.
Specifications are subject to change without notice.
237
Features
■
■
■
Applications
Carbon element
Switch option
Wide assortment of resistance tapers
■
■
■
■
■
Audio/TV sets
Car radio
Amplifiers/mixers/drum machines/
synthesizers
PCs/monitors
Appliances
PDA17 Series - 17mm Rotary Potentiometer
Electrical Characteristics
Taper .................................................A, B
Standard Resistance Range
............................1K ohms to 1M ohms
Standard Nominal Resistance Value
..............See standard resistance table
Standard Resistance Tolerance .....±20%
Residual Resistance ......Max. 1% overall
resistance
Environmental Characteristics
Power Rating
Taper B .....................................0.1 watt
Taper A ...................................0.05 watt
Maximum Operating Voltage
Taper B.........................................200 V
Taper A.........................................150 V
Sliding Noise..................47mV maximum
Product Dimensions
PDA17-SS
PDA17-SN
L
5
L
B
5
1.5
(.059)
6.0
DIA.
(.24)
17.0
DIA.
(.67)
1.0
(.039)
17.0
DIA.
(.67)
M7x0.75
7.0
(.275)
7.0
(.275)
10.5
(.413)
Physical Characteristics
Mechanical Angle ....................260° ±10°
Rotational Torque..............50 to 350 gcm
Stop- End Strength ......5 kgcm minimum
Switch Torque ................150 to 450 gfcm
Switch Action Angle ..................60° max.
Rotational Life ....15,000 cycles minimum
Soldering Condition ..............260°C max.
within 3 seconds
21.0
(.827)
R
60°
12.5
(.492)
13.5
R
(.531)
R
60°
PDA17 Series Dimensions
0.4
(.015)
K-Shaft (18 Toothed Serration Type)
L
B
20
(.787)
9
(.354)
25
(.984)
12
(.472)
TEETH KNURL
1.5
(.059)
1.0
(.039)
TEETH KNURL
M7x0.75
6.0
DIA.
(.24)
B
0.4
(.015)
7.5
(.295)
50°
2.8
(.110)
7.5
(.295)
50°
9.4
DIA.
(.370)
9.4
DIA.
(.370)
2.0
DIA.
(.078) HOLES
2 PLCS.
2.8
(.110)
12.5
(.492)
1
2
3
1.5
DIA.
(.059) 3 PLCS.
SHAFT SHOWN IN CCW POSITION
1
2
3
1.5
DIA.
(.059) 3 PLCS.
SHAFT SHOWN IN CCW POSITION
2
DIMENSIONS ARE:
238
METRIC
(INCHES)
3
1
SCHEMATIC
Specifications are subject to change without notice.
PDA17 Series - 17mm Rotary Potentiometer
Product Dimensions
How To Order
PDA17-VN
PDA17-AN
PDA17 - V N 20 - 102 A K
L
L
5
4.8
(.188)
6.0
DIA.
(.24)
B
7.0
(.275)
Model
B
6.0
DIA.
(.24)
17.0
DIA.
(.67)
1.0
(.039)
M7x0.75
17.0
DIA.
(.67)
1.0
(.039)
TEETH KNURL
1.5
(.059)
0.4
(.015)
M7x0.75
4.3 5
(.169)
1.5
(.059)
TEETH KNURL
1.5
(.059)
Terminal Configuration
• S = Solder Lugs
• A = PC Pins vertical/
Down Facing
• V = PC Pins horizontal/
Rear Facing
Switch Option
• S = Switch
• N = No Switch
Standard Shaft Length
• 20 = 20mm
• 25 = 25mm
Resistance Code (See Table)
Resistance Taper
• A = Audio Taper
• B = Linear Taper
8.0
(.314)
Shaft Style
• K = Metal Knurled Shaft
18 Toothed Serration Type
11.0
(.43)
0.4
(.015)
1.2
(.047)
10.0
(.393)
60°
2.5
(.098)
Standard Resistance Table
7.5
(.295)
0.4
(.015)
50°
0.4
(.015)
9.4
DIA.
(.370)
2.8
(.110)
7.5
(.295)
50°
Other configurations or styles available.
2.4
(.094)
1.2
(.047)
9.4
DIA.
(.370)
2.8
(.110)
RECOMMENDED PCB LAYOUT
1
2
2
Resistance
Code
102
202
502
103
203
503
104
204
504
105
3
1.5
DIA.
(.059) 3 PLCS.
1
Resistance
(Ohms)
1,000
2,000
5,000
10,000
20,000
50,000
100,000
200,000
500,000
1,000,000
R
8.0
(.314)
60°
3
SHAFT SHOWN IN CCW POSITION
SHAFT SHOWN IN CCW POSITION
2
3
1
SCHEMATIC
Specifications are subject to change without notice.
239
Features
■
■
■
■
■
■
Applications
Single gang panel control
Carbon element
Center detent option
Wide range of resistance tapers
Insulated shaft styles
Assortment of pin layouts
■
■
■
■
■
Audio/TV sets
Car radio
Amplifiers/mixers/drum machines/
synthesizers
PCs/monitors
Appliances
PDB12 Series - 12mm Rotary Potentiometer
Electrical Characteristics
Taper ................................................A, B
Standard Resistance Range
............................1K ohms to 1M ohms
Standard Nominal Resistance Value
..............See standard resistance table
Standard Resistance Tolerance ....±20%
Residual Resistance..........Max. 10 ohms
Environmental Characteristics
Power Rating
Taper B ..................................0.08 watt
Taper A ..................................0.04 watt
Maximum Operating Voltage
Taper B ........................................150 V
Taper A ........................................100 V
Sliding Noise ..................47mV maximum
Product Dimensions
PDB12-G
PDB12-H
L
2.6
(.102)
L
8.7
(.342)
A
6.0
DIA.
(.24)
9.0
12.4
DIA.
(.354)
(.488)
1.5
(.059)
4.5
(.177)
4.6
(.181)
2.6
(.102) 4.0
3.0
(.118)
4.5 (.157)
(.177)
6.0
(.236)
30°
1.5
(.059)
1.5
(.059)
1
7.5
(.295)
12.4
(.488)
2
3
1
2
2
RECOMMENDED PCB LAYOUT
SCHEMATIC
3
7.5
(.295)
14.0
(.551)
12.6
(.496)
2.5
(.098)
3
1
4.5
(.177)
30°
Physical Characteristics
Mechanical Angle ......................300° ±5°
Rotational Torque..............20 to 200 gcm
Stop- End Strength ......3 kgcm minimum
Rotational Life ....15,000 cycles minimum
Soldering Condition ..............260°C max.
within 3 seconds
6.0
DIA.
(.24)
10.0
(.393)
12.4
DIA.
(.488)
4.5
(.177)
1.5
(.059)
3.2
(.125)
A
3.7
2.7
(.106)
RECOMMENDED PCB LAYOUT
10.0
(.393)
1.0
DIA.
(.039) 3 PLCS.
4.0
(.157)
7.5
(.295)
1.0
DIA.
(.039) 3 PLCS.
2.7
(.106)
7.5
(.295)
12.0
(.472)
SHAFT SHOWN IN CCW POSITION
2.0
(.078)
SHAFT SHOWN IN CCW POSITION
PDB12-H Dimensions
L
A
20
(.787)
7
(.275)
25
(.984)
12
(.472)
PDB12-G Dimensions
L
A
DIMENSIONS ARE:
240
METRIC
(INCHES)
20
(.787)
7
(.275)
25
(.984)
12
(.472)
Specifications are subject to change without notice.
PDB12 Series - 12mm Rotary Potentiometer
Product Dimensions
How To Order
PDB12-M
PDB12-F
3.6
2.6
(.141) (.102)
Model
3.0
(.118)
L
9.0
(.354)
A
6.0
DIA.
(.24)
10.0
(.393)
PDB12 - H 4 20 1 - 103 A F
L
3.5
(.137)
6.0
DIA.
(.24)
A
6.5
(.255)
10.0
(.393)
4.5
(.177)
1.5
(.059)
4.5
(.177)
1.5
(.059)
12.8
(.503)
2.0
(.078)
3.5
(.137)
30°
4.5
(.177)
1.5
(.059)
4.5
(.177)
Terminal Config.
(See individual drawings)
Option
• 2 = Center Detent
• 4 = No Detent
Standard Shaft Length
• 20 = 20mm
• 25 = 25mm
Number of Gangs
• 1 = Single Gang
Resistance Code (See Table)
3.0
(.118)
Resistance Taper
• A = Audio Taper
• B = Linear Taper
Shaft Style
• F = Flat Type Insulated Shaft
12.8
(.503)
Other styles available.
30°
1.5
(.059)
Standard Resistance Table
1
2
3
RECOMMENDED PCB LAYOUT
12.6
(.496)
2.7
(.106)
1
1.6
(.062)
1.0
DIA.
(.039) 3 PLCS.
10.0
(.393)
2
3
RECOMMENDED PCB LAYOUT
7.5
(.177)
7.5
(.295)
SHAFT SHOWN IN CCW POSITION
3.0
(.118)
2.1
(.082)
1.0
DIA.
(.039) 3 PLCS.
14.4
(.566)
Resistance
(Ohms)
1,000
2,000
5,000
10,000
20,000
50,000
100,000
200,000
500,000
1,000,000
Resistance
Code
102
202
502
103
203
503
104
204
504
105
1.6
(.062)
PDB12-M Dimensions
SHAFT SHOWN IN CCW POSITION
L
A
20
(.787)
7
(.275)
25
(.984)
12
(.472)
PDB12-F Dimensions
L
2
A
20
(.787)
7
(.275)
25
(.984)
12
(.472)
3
1
SCHEMATIC
Specifications are subject to change without notice.
241
Features
■
■
■
■
■
Applications
Single and dual section control
Metal shaft styles
Carbon element
Center detent option
Wide range of resistance tapers
■
■
■
■
■
Audio/TV sets
Car radio
Amplifiers/mixers/drum machines/
synthesizers
PCs/monitors
Appliances
PDB18 Series - 18mm Rotary Potentiometer
Electrical Characteristics
Taper ................................................A, B
Standard Resistance Range
............................1K ohms to 1M ohms
Standard Resistance Tolerance ....±20%
Standard Nominal Resistance Value
..............See standard resistance table
Residual Resistance ..........Maximum 1%
Environmental Characteristics
Power Rating
Taper B ....................................0.2 watt
Dual Section ..............0.125 wat
Taper A ....................................0.1 watt
Dual Section ..............0.06 watt
Maximum Operating Voltage
Taper B ........................................200 V
Taper A ........................................150 V
Sliding Noise ..................47mV maximum
Physical Characteristics
Mechanical Angle ......................300° ±5°
Rotational Torque..............50 to 350 gcm
Click Torque ....................150 to 500 gcm
Stop- End Strength ......5 kgcm minimum
Rotational Life ....15,000 cycles minimum
Soldering Condition ..............260°C max.
within 3 seconds
Product Dimensions
PDB181-K
PDB182-K
L
L
6.5
2.5
(.098)
9.5
(.374)
A
B
Terminal Configuration
(Pin Layout)
• K = PC Pins vertical/
Down Facing
Option
• 4 = No Center Detent
• 2 = Center Detent
Standard Shaft Length
• 20 = 20mm
• 25 = 25mm
Shaft Style
• K = Metal Knurled Type Shaft
18 Toothed Serration Type
Resistance Code (See Table)
Resistance Taper
• A = Audio Taper
• B = Linear Taper
Other styles available.
8.4
(.330)
30°
30°
1.2
(.047)
2.8
(.110)
2.8
(.110)
12.5
(.492)
1
12.5
(.492)
1
1.0
(.039)
5.0
(.204)
2
3
0.4
(.015)
1.0
(.039)
2
5.0
(.204)
5.0
(.204)
3
0.4
(.015)
5.0
(.204)
SHAFT SHOWN IN CCW POSITION
SHAFT SHOWN IN CCW POSITION
Standard Resistance Table
Resistance
(Ohms)
1,000
2,000
5,000
10,000
20,000
50,000
100,000
200,000
500,000
1,000,000
DIMENSIONS ARE:
Resistance
Code
102
202
502
103
203
503
104
204
504
105
METRIC
(INCHES)
2
3
1
SCHEMATIC
PDB18 Dimensions
L
A
B
C
242
17.0
DIA.
(.67)
8.4
(.330)
Model
Number or Sections
• 1 = Single Section
• 2 = Dual Section
18 TEETH
KNURL
3.8
(.149)
5.0
(.204)
How To Order
PDB18 1 - K 4 25 K - 103 A
M7 x P0.75
17.0
DIA.
(.67)
1.2
(.047)
1.0
(.039)
C
0.5
(.019)
3.6
(.141)
6.0
DIA.
(.24)
B
18 TEETH
KNURL
M7 x P0.75
0.5
(.019)
A
6.0
DIA.
(.24)
1.0
(.039)
C
16.5
DIA.
(.649)
6.5
2.5
(.098)
11.5
(.452)
20
(.787)
12
(.472)
10
(.393)
2
(.078)
25
(.984)
14
(.551)
12
(.472)
2
(.078)
Specifications are subject to change without notice.
Features
■
■
■
■
Applications
Carbon element
Insulated shaft
Snap-in clip
Center detent option
■
■
■
■
■
Audio/TV sets
Car radio
Amplifiers/mixers/drum machines/
synthesizers
PCs/monitors
Appliances
PTV09 Series - 9mm Potentiometer
Electrical Characteristics
Taper ................................................A, B
Standard Resistance Range
............................1K ohms to 1M ohms
Standard Resistance Tolerance ....±20%
Standard Nominal Resistance Value
..............See standard resistance table
Residual Resistance
................500 ohms maximum or ±1%
Environmental Characteristics
Power Rating ............................0.05 watt
Maximum Operating Voltage
....................................20 VDC, 50 VAC
Sliding Noise ................100mV maximum
Physical Characteristics
Mechanical Angle ......................280° ±5°
Rotational Torque..............10 to 100 gcm
Click Torque ......................40 to 200 gcm
Stop- End Strength ......3 kgcm minimum
Rotational Life ....10,000 cycles minimum
Soldering Condition ..............300°C max.
within 3 seconds
Product Dimensions
PTV09A-2
PTV09A-4
+0
+0
4.5 -0.1
+0
(.177-0.0003
)
4.5 -0.1
+0
(.177-0.0003
)
L±
0.5
(.019)
L±
2.0
(.078)
F
10.0
(.393)
+0
3.8
3.5
(.137) (.149)
6.0 -0.1
+0
(.236 -0.0003
)
F
7.0
(.275)
2.6
(.102)
+0
6.0 -0.1
+0
(.236 -0.0003
)
6.8
(.267)
9.8
(.385)
0.8
(.031)
6.8
(.267)
C0.5
0.8
(.031)
3.5
(.137)
3.8
(.149)
2.0
(.078)
3.3
(.129)
0.5
(.019)
40°
9.8
(.385)
40°
5.0
(.196)
5.5
(.216)
How To Order
5.5
(.216)
11.4
(.448)
PTV09A - 2 0 20 F - B 203
Model
Terminal Configuration
(Pin Layout)
• 2 = PC Pins Vertical/
Down Facing
• 4 = PC Pins Horizontal/
Rear Facing
Option
• 0 = No Detent
• 2 = Center
Standard Shaft Length
• 20 = 20mm
• 25 = 25mm
Shaft Style
• F = Flat Type Insulated Shaft
Resistance Taper
• A = Audio Taper
• B = Linear Taper
Resistance Code (See Table)
Other styles available.
0.8
3 PLCS.
(.031)
5.0
(.196)
7.4
(.291)
+0.2
1.8 -0.0 2 PLCS.
(.070 +0.0007
-0.0 )
10.6
(.417)
RECOMMENDED PCB LAYOUT
8.2
(.322)
+0.2
1.8 -0.0 2 PLCS.
(.070 +0.0007
-0.0 )
+0.2
2.1 -0.0 2 PLCS.
+0.0007
(.082 -0.0 )
+0.2
3.3
(.129)
2.1 -0.0 2 PLCS.
(.082 +0.0007
-0.0 )
7.0
(.275)
+0.2
1.0 -0.0
3 PLCS.
(.039 +0.0007
-0.0 )
5.0
(.196)
+0.2
1.0 -0.0
3 PLCS.
(.039 +0.0007
-0.0 )
5.0
(.196)
SHAFT SHOWN IN CCW POSITION
PTV09 Dimensions
L
F
20
(.787)
7
(.275)
DIMENSIONS ARE:
Specifications are subject to change without notice.
RECOMMENDED PCB LAYOUT
25
(.984)
12
(.472)
METRIC
(INCHES)
Standard Resistance Table
Resistance
(Ohms)
1,000
2,000
5,000
10,000
20,000
50,000
100,000
200,000
500,000
1,000,000
Resistance
Code
102
202
502
103
203
503
104
204
504
105
243
Features
■
■
■
■
■
■
Applications
Carbon element
Insulated shaft
Snap-in clip
Center detent
Center tap option
Assorted pin layouts
■
■
■
■
■
Audio/TV sets
Car radio
Amplifiers/mixers/drum machines/
synthesizers
PCs/monitors
Appliances
PTV111/PTT111 - 11mm Potentiometer
Electrical Characteristics
Taper ................................................A, B
Standard Resistance Range
............................1K ohms to 1M ohms
Standard Resistance Tolerance ....±20%
Standard Nominal Resistance Value
..............See standard resistance table
Residual Resistance ..........Maximum 1%
Environmental Characteristics
Power Rating............................0.05 Watt
Maximum Operating Voltage
50V AC, 20V DC
Sliding Noise ................100mV maximum
Physical Characteristics
Mechanical Angle ......................300° ±5°
Rotational Torque..............20 to 200 gcm
Click Torque ......................30 to 300 gcm
Stop- End Strength
no bushing ................5 kgcm minimum
with bushing ..............6 kgcm minimum
Rotational Life ....10,000 cycles minimum
Soldering Condition ..............300°C max.
within 3 seconds
Product Dimensions
PTV111-4
PTV111-2
L
L
8.5
(.334)
F
1.5
(.059)
0.5
(.019)
0.5
(.019)
10.0
(.393)
+0
3.5
(.137)
4.5 -0.5
+0
(.177-0.019
)
+0
6.0 -0.5
+0
(.236 -0.019 )
3.2
(.125)
2.0
(.078)
2.0 ± 0.15
(.078 ± .005)
0.5
(.019)
0.5
(.019)
+0
11.0
(.433)
4.5 -0.5
+0
(.177-0.019
)
+0
6.0 -0.5
+0
(.236 -0.019 )
3.2
(.125)
3.5
(.137)
30°
12.0
(.472)
11.0
(.433)
30°
12.0
(.472)
11.0
(.433)
F
1.5
(.059)
10.0
(.393)
6.1
(.240)
2.6
(.102)
8.5
(.334)
6.7
(.263)
6.7
(.263)
+0.1
0.8 -0.1
(.031 +0.003
-0.003 )
TERMINAL DETAIL
RECOMMENDED PCB LAYOUT
+0.1
0.8 -0.1
(.031 +0.003
-0.003 )
Electrical Diagrams
+0.1
1.6
(.062)
2.1 -0.0
(.082 +0.003
-0.0 )
9.4
(.370)
MODEL PTV 111
2.0 -0.0
(.078 +0.003
-0.0 )
13.0
(.511)
RECOMMENDED PCB LAYOUT
+0.1
+0.1
DUMMY
1
1
2
3
1
MODEL PTT 111
2
3
4
+0.2
-0.0
4
3.3
(.129)
+0.2
1.0 -0.0
(.039 +0.007
-0.0 )
DIA. HOLES 4 PLCS.
11.0
(.433)
2.0 -0.0
(.078 +0.003
-0.0 )
10.2
(.401)
4
3
2
2.1 -0.0
(.082 +0.003
-0.0 )
2.5
(.098)
7.5
(.295)
1.0
(.039 +0.007
-0.0 )
DIA. HOLES 4 PLCS.
2.5
(.098)
7.5
(.295)
SHAFT SHOWN IN CCW POSITION
SHAFT SHOWN IN CCW POSITION
1
2
3
4
Dimensions Without Bushing
L
F
244
20
(.787)
7
(.275)
25
(.984)
12
(.472)
DIMENSIONS ARE:
METRIC
(INCHES)
Specifications are subject to change without notice.
PTV111/PTT111 - 11mm Potentiometer
How To Order
Product Dimensions
PTV111-1
PTV111-3
L
7.5
(.295)
5.0
(.196)
F
1.5
(.059)
PTV111 - 2 4 20 A - B 104
L
7.5
(.295)
2.0
(.078)
5.0
(.196)
Model
(See Diagrams)
F
1.5
(.059)
0.5
(.019)
0.5
(.019)
10.0
(.393)
10.0
(.393)
0.5
(.019)
M9x0.75
3.5
(.137)
2.0
(.078)
3.3
(.129)
2.6
(.102)
3.2
(.125)
+0
4.5 -0.5
+0
(.177-0.019
)
+0
6.0 -0.5
+0
(.236 -0.019
)
3.2
(.125)
3.5
(.137)
30°
12.0
(.472)
+0.0
12.0
(.472)
+0.0
8.0 -0.2
+0.0
(.314 -0.0007
)
5.4
(.212)
0.5
(.019)
M9x0.75
+0
4.5 -0.5
+0
(.177-0.019
)
+0
6.0 -0.5
+0
(.236 -0.019
)
8.0 -0.2
+0.0
(.314 -0.0007
)
5.4
(.212)
30°
Pin Style
PC Pins vertical/
Down Facing:
• 1 = With Bushing
• 2 = No Bushing
PC Pins horizontal/
Rear Facing:
• 3 = With Bushing
• 4 = No Bushing
Center Detent Option
• 4 = No Detent
• 2 = Center Detent
Standard Shaft Length
• 15 = 15mm
• 20 = 20mm
• 25 = 25mm
6.7
(.263)
6.7
(.263)
• PTV111 Standard
• PTT111 With Tap
10.9
8.0
(.315) (.429)
10.9
8.0
(.315) (.429)
Shaft Styles
• A = Flat Type Insulated Shaft
Resistance Taper
• A = Audio Taper
• B = Linear Taper
Resistance Code (See Table)
Other styles available.
11.0
(.433)
+0.1
0.8 -0.1
(.031 +0.003
-0.003 )
TERMINAL DETAIL
+0.1
0.8 -0.1
(.031 +0.003
-0.003 )
1.6
(.062)
RECOMMENDED PCB LAYOUT
+0.1
9.4
(.370)
2.1 -0.0
(.082 +0.003
-0.0 )
2.0 -0.0
(.078 +0.003
-0.0 )
13.0
(.511)
RECOMMENDED PCB LAYOUT
+0.1
+0.1
2.1 -0.0
(.082 +0.003
-0.0 )
2.0 -0.0
(.078 +0.003
-0.0 )
10.2
(.401)
1
2
3
11.0
(.433)
1
4
3.3
(.129)
+0.2
1.0 -0.0
(.039 +0.007
-0.0
)
DIA. HOLES 4 PLCS.
2
3
4
Standard Resistance Table
Resistance
(Ohms)
1,000
2,000
5,000
10,000
20,000
50,000
100,000
200,000
500,000
1,000,000
Resistance
Code
102
202
502
103
203
503
104
204
504
105
+0.2
1.0 -0.0
(.039 +0.007
-0.0
)
DIA. HOLES 4 PLCS.
2.5
(.098)
7.5
(.295)
2.5
(.098)
7.5
(.295)
SHAFT SHOWN IN CCW POSITION
SHAFT SHOWN IN CCW POSITION
Dimensions With Bushing
L
F
Specifications are subject to change without notice.
15
(.590)
7
(.275)
20
(.787)
12
(.472)
245
Features
■
■
■
■
■
Applications
Carbon element
Insulated shaft
Snap-in clip
Center detent option
Assorted pin layouts
■
■
■
■
■
Audio/TV sets
Car radio
Amplifiers/mixers/drum machines/
synthesizers
PCs/monitors
Appliances
PTV142 - 14mm Dual Potentiometer
Electrical Characteristics
Taper ................................................A, B
Standard Resistance Range
............................1K ohms to 1M ohms
Standard Resistance Tolerance ....±20%
Standard Nominal Resistance Value
..............See standard resistance table
Residual Resistance
..................500 ohms maximum or 1%
of nominal resistance
Environmental Characteristics
Power Rating ............................0.05 watt
Maximum Operating Voltage ......50V AC
Sliding Noise ................100mV maximum
Physical Characteristics
Mechanical Angle ......................300° ±5°
Rotational Torque..............20 to 200 gcm
Click Torque ......................30 to 300 gcm
Stop- End Strength ......6 kgcm minimum
Rotational Life ....15,000 cycles minimum
Soldering Condition ..............300°C max.
within 3 seconds
Product Dimensions
PTV142B-2 No Bushing
PTV142B-4 No Bushing
L
8.2
(.322)
F
1.5
(.059)
0.5
(.019)
2.0 ± 0.15
(.078 ± .005)
L
8.2
(.322)
F
1.5
(.059)
0.5
(.019)
10.0
0.5
(.019)
10.0
(.393)
0.5
(.019)
+0
3.5
(.137)
2.0
(.078)
2.6
(.102)
+0
4.5 -0.5
+0
(.177-0.019
)
+0
6.0 -0.5
+0
(.236 -0.019 )
4.5 -0.5
+0
(.177-0.019
)
+0
6.0 -0.5
+0
(.236 -0.019 )
3.2
3.5
(.137)
6.1
(.240)
30°
30°
14.0
(.551)
14.0
(.551)
6.7
(.263)
6.7
(.263)
9.7
(.381)
How To Order
RECOMMENDED PCB LAYOUT
PTV142 B - 2 0 E 1 20 A - A 203
0.7
(.027)
Model
Center Tap
Option
• B = No Tap
• T = Center Tap
Pin Style
• 2 = PC Pins vert./
Down Facing
• 4 = PC Pins horz./
Rear Facing
Center Detent Option
• 0 = No Detent
• 2 = Center Detent
Electrical Diagram
(See Diagram)
• E = for Tone application
• Y = for Volume
application
+0.1
16.1
(.633)
4.0
3.3
(.129)
15.3
(.602)
DUMMY
4.0
(.157)
246
8.0 12.0
+0.2
+0.1
14.3
(.562)
8.0 12.0
(.314) (.472)
2.1 -0.0
(.082 +0.0003
-0.0 )
1.0 -0.0
DIA. HOLES
(.039 +0.0007
-0.0 ) 7 PLCS.
SHAFT SHOWN IN CCW POSITION
+0.2
1.0 -0.0
DIA. HOLES 7 PLCS.
(.039 +0.0007
-0.0 )
+0.1
2.1 -0.0
(.082 +0.0003
-0.0 )
SHAFT SHOWN IN CCW POSITION
Shaft Styles
• A = Flat Type Insulated Shaft
Other styles available.
DUMMY
+0.1
2.0 -0.0
(.078 +0.0003
-0.0 )
Standard Shaft Length
• 15 = 15mm
• 20 = 20mm
• 25 = 25mm
Resistance Code (See Table)
11.0
(.433)
RECOMMENDED PCB LAYOUT
Bushing Option
• 0 = No Bushing
• 1 = With Bushing
(M9x0.75)x5mm
Resistance Taper
• A = Audio Taper
• B = Linear Taper
2.0 -0.0
(.078 +0.0003
-0.0 )
13.5
(.531)
DIMENSIONS ARE:
METRIC
(INCHES)
Dimensions Without Bushing
L
F
20
(.787)
7
(.275)
25
(.984)
12
(.472)
Specifications are subject to change without notice.
PTV142 - 14MM Dual Potentiometer
Electrical Diagrams
Product Dimensions
PTV142B-2 With Bushing
7.5
(.295)
5.0
(.196)
PTV142B-4 With Bushing
"E" FOR TONE APPLICATION
L
F
1.5
(.059)
0.5
(.019)
2.0
(.078)
7.5
(.295)
L
5.0
(.196)
3
3
F
1.5
(.059)
0.5
(.019)
2
10.0
(.393)
0.5
(.019)
M9x0.75
M9x0.75
+0
4.5 -0.5
+0
(.177-0.019
)
3.2
(.125)
2.0
(.078)
3.3
(.129)
3.5
(.137)
2.6
(.102)
+0.0
8.0 -0.2
+0.0
(.314 -0.0007
)
5.4
(.212)
2
10.0
(.393)
+0
4.5 -0.5
+0
(.177-0.019
)
+0
6.0 -0.5
+0
(.236 -0.019
)
3.5
(.137)
+0
6.0 -0.5
+0
(.236 -0.019
)
3.2
(.125)
DUMMY
1 1 2 2 3 3
'Y' FOR VOLUME APPLICATION
3
3
30°
14.0
(.551)
1
1
0.5
(.019)
30°
14.0
(.551)
6.7
(.263)
2
2
6.7
(.263)
8.0 10.9
1
1
9.7
(.381)
0.7
(.027)
16.1
(.633)
8.0
(.314)
13.5
(.531)
DUMMY
4.0
(.157)
14.3
(.562)
2 2
11.0
(.433)
3.3
(.129)
3
3
'Y' WITH TAP
+0.1
2.0 -0.0
(.078 +0.0003
-0.0 )
+0.1
2.0 -0.0
(.078 +0.0003
-0.0 )
1
RECOMMENDED PCB LAYOUT
RECOMMENDED PCB LAYOUT
DUMMY
1 2 2 3 3
DUMMY
DUMMY
4
.
.
4
4.0
15.3
(.602)
1
8.0 12.0
8.0 12.0
(.314) (.472)
1
+0.2
+0.1
2.1 -0.0
(.082 +0.0003
-0.0 )
+0.2
1.0 -0.0
DIA. HOLES 7 PLCS.
(.039 +0.0007
-0.0 )
1.0 -0.0
DIA. HOLES
(.039 +0.0007
-0.0 ) 7 PLCS.
4 1 2 2 3 3 4
1
SHAFT SHOWN IN CCW POSITION
+0.1
2.1 -0.0
(.082 +0.0003
-0.0 )
Standard Resistance Table
SHAFT SHOWN IN CCW POSITION
Dimensions Without Bushing
L
F
Specifications are subject to change without notice.
15
(.590)
7
(.275)
20
(.787)
12
(.472)
Resistance
(Ohms)
1,000
2,000
5,000
10,000
20,000
50,000
100,000
200,000
500,000
1,000,000
Resistance
Code
102
202
502
103
203
503
104
204
504
105
247
Features
■
■
■
■
■
■
Applications
Carbon element
1 to 4 sections
Assorted metal shaft styles
Assortment of resistance tapers
Tracking error within 3 dB
Switch option
■
■
■
■
■
Audio/TV sets
Car radio
Amplifiers/mixers/drum machines/
synthesizers
PCs/monitors
Appliances
PTD90/PTR90 - 9mm Multi-Ganged Potentiometer
Electrical Characteristics
Taper ................................................A, B
Standard Resistance Range
............................1K ohms to 1M ohms
Standard Resistance Tolerance ....±20%
Standard Nominal Resistance Value
..............See standard resistance table
Residual Resistance
..................................Maximum 5 ohms
between terminals 1&2 and 2&3
Environmental Characteristics
Power Rating ............................0.05 watt
Maximum Operating Voltage
.....................................50V AC,10V DC
Tracking Error ..at 50% angle max. ±3dB
Sliding Noise................100mV maximum
Physical Characteristics
Mechanical Angle ......................300° ±5°
Rotational Torque..............20 to 200 gcm
Stop- End Strength ......4 kgcm minimum
Rotational Life ....10,000 cycles minimum
Soldering Condition ..............300°C max.
within 3 seconds
Product Dimensions
7.5
(.295)
Resistance Taper
• A = Audio Taper
• B = Linear Taper
Resistance Code (See Table)
Other styles available.
248
1.0
(.039)
C0.5 2 PLCS.
0.7
(.027)
M7X0.75
1.0
0.8 ± 0.2
(.393)
(.014 ± .007)
+0
6.0 -0.5
DIA.
+0
(.236 -0.019
)
0.5
(.019)
T
18 TEETH
1.0
(.039)
M
C0.5 2 PLCS.
1.0
(.393)
M7X0.75
0.8 ± 0.2
+0
6.0 -0.5
DIA.
(.014 ± .007)
+0
(.236 -0.019
)
2.5
(.098)
5.0
(.196)
4.85 ± 0.3
(.190 ± .011)
9.5 ± 0.3
(.374 ± .011)
6.0 ± 0.2
(.236 ± .007)
30°
4.85 ± 0.3
(.190 ± .011)
9.5 ± 0.3
(.374 ± .011)
6.0 ± 0.2
(.236 ± .007)
6.5 ± 0.5
(.255 ± .019)
0.8
(.031)
6.5 ± 0.5
(.255 ± .019)
0.8
(.031)
1
2
0.9 ± 0.1
(.035 ± .003)
+0.2
1.0 -0.0
DIA. HOLES
(.039 +0.007
-0.0 )
3 PLCS.
1
2
3
2.0
(.078)
0.9 ± 0.1
(.035 ± .003)
3
3.5
(.137)
2.0
(.078)
3.5
(.137)
RECOMMENDED PCB LAYOUT
+0.2
1.0 -0.0
(.039 +0.007
-0.0
RECOMMENDED PCB LAYOUT
5.0
(.196)
2.5
(.984)
DIA. HOLES
) 6 PLCS.
MOUNTING
SURFACE
5.0
(.196)
5.0
(.196)
MOUNTING
SURFACE
5.0
(.196)
SHAFT SHOWN IN CCW POSITION
SHAFT SHOWN IN CCW POSITION
Center Detent Option
• 0 = No Detent
• 2 = Center Detent
Shaft Styles
• K = Knurled Type Shaft (Metal)
18 Toothed Serration Type
18 TEETH
T
L±
5.0
(.196)
30°
Pin Style
• 2 = PC Pins vertical/
Down Facing
Standard Shaft Length
• 15 = 15mm
• 20 = 20mm
• 25 = 25mm
5.0
(.196)
R1
PTD90 1 - 2 0 20 K - B 203
No. of Sections
• 1 = 1 Section
• 2 = 2 Sections
• 4 = 4 Sections
9.5 ± 0.5
(.374 ± .019)
0.5
L±
(.019)
M
How To Order
Model
• PTD90 =
No Switch
• PTR90 = With
Rotary Switch
PTD902
PTD901
PTD90 Dimensions
L
T
M
15
(.590)
6
(.236)
1.5
(.059)
2
20
(.787)
10
(.393)
2
(.078)
25
(.984)
12
(.472)
4
(.157)
3
1
SCHEMATIC
DIMENSIONS ARE:
METRIC
(INCHES)
Specifications are subject to change without notice.
PTD90/PTR90 - 9mm Multi-Ganged Potentiometer
Product Dimensions
Standard Resistance Table
PTD904
17.0
(.669)
L±
5.0
(.196)
0.5
(.019)
18 TEETH
R2 R1
0.8 ± 0.2
(.014 ± .007)
L ± 0.5
(.019)
5.0
(.196)
T
1.0
(.393)
+0
6.0 -0.5
+0
(.236 -0.019
)
1.0
(.393)
M
DIA.
30°
4.85 ± 0.3
(.190 ± .011)
6.5 ± 0.5
(.255 ± .019)
0.8
(.031)
18 TEETH
15.8
(.622)
1.0
(.393)
M7X0.75
9.5 ± 0.3
(.374 ± .011)
6.0 ± 0.2
(.236 ± .007)
Sections
2 1
Switch
T
M
R4 R3
PTR902
M7X0.75
5.0
(.196)
2.5
(.098)
Resistance
(Ohms)
1,000
2,000
5,000
10,000
20,000
50,000
100,000
200,000
500,000
1,000,000
Resistance
Code
102
202
502
103
203
503
104
204
504
105
1.0
(.393)
+0
6.0 -0.5
DIA.
+0
(.236
)
-0.019
0.8 ± 0.2
(.014 ± .007)
6.25
(.246)
30°
4.85 ± 0.3
(.190 ± .011)
9.5 ± 0.3
(.374 ± .011)
6.0 ± 0.2
(.236 ± .007)
6.5 ± 0.5
(.255 ± .019)
1
0.9 ± 0.1
(.035 ± .003)
RECOMMENDED PCB LAYOUT
5.0
(.196)
2.5
(.984)
+0.2
1.0 -0.0
(.039 +0.007
-0.0 )
DIA. HOLES
12 PLCS.
2
3
2.0
(.078)
0.8
(.031)
3.5
(.137)
1
2
5.0
(.196)
2.5
(.984)
3
2.0
(.078)
0.9 ± 0.1
(.035 ± .003)
3.5
(.137)
RECOMMENDED PCB LAYOUT
6.25
(.246)
MOUNTING
SURFACE
5.0
(.196)
SHAFT SHOWN IN CCW POSITION
5.0
(.196)
2.5
(.984)
+0.2
1.0 -0.0
(.039 +0.007
-0.0
)
DIA. HOLES
8 PLCS.
MOUNTING
SURFACE
5.0
(.196)
SHAFT SHOWN IN CCW POSITION
Specifications are subject to change without notice.
249
Features
■
■
■
■
Applications
Carbon element
10-30mm travel
Center detent option
Single or dual gang
■
■
■
■
■
Audio/TV sets
Car radio
Amplifiers/mixers/drum machines/
synthesizers
PCs/monitors
Appliances
PDV Series - Open Frame Slide Potentiometer
Electrical Characteristics
Taper ................................................A, B
Standard Resistance Range
............................1K ohms to 1M ohms
Standard Nominal Resistance Value
..............See standard resistance table
Residual Resistance
................100 ohms maximum or ±5%
Product Dimensions
PDVxx-x2D
PDVxx-x1D
4.0
(.157)
TRAVEL "T"
5.0
(.196)
Environmental Characteristics
Power Rating
Taper B ....................................0.1 watt
Taper A ..................................0.05 watt
Maximum Operating Voltage
Taper B ........................................150 V
Taper A ........................................100 V
Sliding Noise ..................47mV maximum
2.1
(.082)
2.4
(.094)
"T" +
3.9
(.153)
2.0
(.078)
21.4
(.843)
3.9
(.153)
2.0
(.078)
2.2
(.086)
.04
(.001)
.04
(.001)
2.0
(.078)
1.4
(.055)
4.5
(.177)
10
(.39)
1.4
(.055)
RECOMMENDED PCB LAYOUT
RECOMMENDED PCB LAYOUT
21.4
(.843)
10
"T" +
(.39)
Length of Travel
• 10 = 10mm
• 15 = 15mm
• 20 = 20mm
• 30 = 30mm
"T" +
2.0
(.078)
1.5
DIA. 2 PLCS.
(.059)
2
1
3
1
2
N/C
2.0
DIA. 2 PLCS.
(.078)
2.0
(.078)
21.4
(.843)
10
"T" +
(.39)
1.5
DIA. 4 PLCS.
(.059)
"T" +
3
1
2.0
DUAL GANG
2
SINGLE GANG
2
1
3
SCHEMATIC
2
3
3.0
Mounting Type
(refer to drawings)
Resistance Taper
• A = Audio Taper
• B = Linear Taper
"T" +
"T" +
2.2
(.086)
PDV10 - 2 1 P - 102 A
Resistance Code (See Table)
2.1
(.082)
2.4
(.094)
21.4
(.843)
2.0
(.078)
Number of Gangs
• 1 = Single Gang
• 2 = Dual Gang
13.5
(.531)
4.5
(.177)
10
"T" +
(.39)
How To Order
Detent Option
• 2 = No Detent
• 3 = Center Detent
4.0
(.157)
13.5
(.531)
Physical Characteristics
Standard Stroke Length
..................................10, 15, 20, 30mm
Sliding Force ....................20 to 300 gcm
Click Torque ......................50 to 400 gcm
Stop- End Strength ......3 kgcm minimum
Sliding Life ........10,000 cycles minimum
Soldering Condition ..............260°C max.
within 3 seconds
Model
50.0
(1.96)
TRAVEL "T"
5.0
(.196)
50.0
(1.96)
1
DIA 2 PLCS
3
1
3
2
SCHEMATIC
Other styles available.
DIMENSIONS ARE:
250
METRIC
(INCHES)
Specifications are subject to change without notice.
PDV Series - Open Frame Slide Potentiometer
Standard Resistance Table
Product Dimensions
"T" +
20
"T" +
(.78)
7.3
(.287)
4.0
(.157)
Resistance
(Ohms)
1,000
2,000
5,000
10,000
20,000
50,000
100,000
200,000
500,000
1,000,000
PDVxx-x2P
PDVxx-x1P
7.3
(.287)
TRAVEL "T"
5.0
(.196)
TRAVEL "T"
4.0
(.157)
13.0
(.511)
20
(.78)
5.0
(.196)
13.0
(.511)
1.5
(.059)
0.5
(.019)
3.6
(.141)
2.1
(.082)
2.0
(.078)
1.8
(.070)
Resistance
Code
102
202
502
103
203
503
104
204
504
105
1.5
(.059)
0.5
(.019)
3.6
(.141)
2.1
(.082)
1.8
(.070)
2.0
(.078)
0.5
(.019)
0.5
(.019)
RECOMMENDED PCB LAYOUT
2
1
1.5
DIA. 6 PLCS.
(.059)
RECOMMENDED PCB LAYOUT
3
2
3.0
(.118)
1.5
DIA. 6 PLCS.
(.059)
1
3
1
"T" +
10
(.39)
3.0
(.118)
SINGLE GANG
2
1
2
3
10
"T" +
(.39)
3.0
(.118)
DUAL GANG
2
3
1
3
SCHEMATIC
1
3
2
SCHEMATIC
Specifications are subject to change without notice.
251
Features
■
■
■
■
■
■
Applications
Carbon element
Metal housing
15-60mm travel
Single and dual gang
Center detent option
Dust cover option
■
■
■
■
■
Audio/TV sets
Car radio
Amplifiers/mixers/drum machines/
synthesizers
PCs/monitors
Appliances
PTA Series - Low Profile Slide Potentiometer
Electrical Characteristics
Taper ................................................A, B
Standard Resistance Range
............................1K ohms to 1M ohms
Standard Nominal Resistance Value
..............See standard resistance table
Standard Resistance Tolerance ....±20%
Residual Resistance
..................500 ohms maximum or 1%
Insulation Resistance
............Min. 100 megohms at 250V DC
Environmental Characteristics
Power Rating, B Taper
15mm ........0.05W (0.025W Dual Gang)
20mm ..............................0.1W (0.05W)
30mm ................................0.2W (0.1W)
45mm ..........................0.25W (0.125W)
60mm ..........................0.25W (0.125W)
Power Rating, A Taper
15mm ......0.025W (0.015W Dual Gang)
20mm ..........................0.05W (0.025W)
30mm ..............................0.1W (0.05W)
45mm ..........................0.125W (0.06W)
60mm ..........................0.125W (0.06W)
Rated Voltage, B Taper
15mm ......................................100V DC
20-60mm ................................200V DC
Rated Voltage, A Taper
15mm ........................................50V DC
20-60mm ................................150V DC
Withstand Voltage, A Taper............1 Min.
at 300V AC
Tracking Error ............3 dB at -40 to 0 dB
Sliding Noise ................100mV maximum
Physical Characteristics
Travel......................15, 20, 30, 45, 60mm
Operating Force................30 to 250 gcm
Lever Stop Strength ............5 kgcm min.
Rotational Life ....15,000 cycles minimum
Soldering Condition ..............300°C max.
within 3 seconds
Lever Style & Product Dimensions
Actuator Styles
DP METAL LEVER
PTA 15 4 3 - 2 0 10 DP - B 203
4.0
(.157)
3.0
(.118)
Model
10.0
(.393)
Stroke Length
• 15 = 15mm
• 20 = 20mm
• 30 = 30mm
• 45 = 45mm
• 60 = 60mm
45°
15.0
(.590)
1.0
(.039)
3.0
(.118)
5.0
(.196)
6.6
(.259)
Dust Cover Option
• 4 = No Dust Cover
• 5 = Rubber
Dust Cover
1.0
(.039)
No. of Gangs
• 3 = Single Gang
• 4 = Dual Gang
Pin Style
• 2 = PC Pins Down Facing
CP METAL LEVER
4.0
(.157)
Center Detent Option
• 0 = No Detent
• 2 = Center Detent
10.0
(.393)
Standard Lever Length
(See Table)
• 10 = 10mm (CI Lever)
• 15 = 15mm (DP and CP)
Lever Style
• DP = Metal Lever (Refer to Drawing)
• CP = Metal Lever (Refer to Drawing)
• CI = Insulated Lever
(Refer to Drawing)
15.0
(.590)
Resistance Taper
• A = Audio Taper
• B = Linear Taper
5.0
(.196)
Resistance Code (See Table)
CI INSULATED LEVER
5.0
(.196)
2.0
(.087)
Other styles available
4.0
(.157)
1.0
(.039)
R0.4 2 PLCS.
1.8
(.070)
5.0
10.0
(.393)
6.6
(.259)
DIMENSIONS ARE:
252
How To Order
1.0
(.039)
1.2
(.047)
Standard Resistance Table
Resistance
(Ohms)
1,000
2,000
5,000
10,000
20,000
50,000
100,000
200,000
500,000
1,000,000
Resistance
Code
102
202
502
103
203
503
104
204
504
105
METRIC
(INCHES)
Specifications are subject to change without notice.
PTA Series - Low Profile Slide Potentiometer
Product Dimensions
PTAxx44
PTAxx43
A
A
2 x M2 x 0.4
B
2 x M2 x 0.4
B
9.0
(.354)
9.0
(.354)
6.5
(.255)
5.5
(.216)
6.5
(.255)
5.5
(.216)
TRAVEL
3.0
(.118)
3.5
(.137)
1.2
(.047)
0.5
(.019)
C
D
E
1.5 DIA.
(.059) 7 PLCS.
C
1
D
PTA4543
PTA6043
A
30
(3.18)
35
(1.37)
45
(1.77)
60
(2.36)
75
(2.95)
B
26
(1.02)
31
(1.22)
41
(1.61)
56
(2.20)
71
(2.79)
1.5 DIA.
(.059) 10 PLCS.
3
2
2
1
3
F
8.4
(.330)
2.0
(.078)
D
Dual Gang Dimensions
Single Gang Dimensions
PTA3043
E
C
1
8.4
(.330)
PTA2043
E
1
2
Model
PTA1543
D
3.5
(.137)
3
0.5
(.019)
C
3.0
(.118)
3.5
(.137)
E
3.5
(.137)
TRAVEL
C
17.8
(.700)
22.8
(.897)
32.8
(1.29)
47.8
(1.88)
62.8
(2.47)
D
20.2
(.795)
25.2
(.992)
35.2
(1.38)
50.2
(1.97)
65.2
(2.56)
E
28.5
(1.12)
33.5
(1.31)
43.5
(1.71)
58.5
(2.30)
73.5
(2.89)
Travel
15mm
(.59)
20mm
(.787)
30mm
(1.18)
45mm
(1.77)
60mm
(2.36)
Model
PTA1544
PTA2044
PTA3044
PTA4544
PTA6044
A
30
(3.18)
35
(1.37)
45
(1.77)
60
(2.36)
75
(2.95)
B
26
(1.02)
31
(1.22)
41
(1.61)
56
(2.20)
71
(2.79)
3
SCHEMATIC
D
20.2
(.795)
25.2
(.992)
35.2
(1.38)
50.2
(1.97)
65.2
(2.56)
E
28.5
(1.12)
33.5
(1.31)
43.5
(1.71)
58.5
(2.30)
73.5
(2.89)
F
18
(.708)
23
(.905)
33
(1.29)
48
(1.88)
63
(2.48)
Travel
15mm
(.59)
20mm
(.787)
30mm
(1.18)
45mm
(1.77)
60mm
(2.36)
DUAL GANG
2
SINGLE GANG
2
1
C
17.8
(.700)
22.8
(.897)
32.8
(1.29)
47.8
(1.88)
62.8
(2.47)
1
3
1
3
2
Specifications are subject to change without notice.
253
Features
■
■
■
■
■
Applications
Carbon element
Metal housing
45 - 100mm travel
Single and dual gang
Dust cover option
■
■
■
■
■
Audio/TV sets
Car radio
Amplifiers/mixers/drum machines/
synthesizers
PCs/monitors
Appliances
PTB Series - Low Profile Slide Potentiometer
Electrical Characteristics
Taper ................................................A, B
Standard Resistance Range
............................1K ohms to 1M ohms
Standard Nominal Resistance Value
..............See standard resistance table
Standard Resistance Tolerance ....±20%
Residual Resistance
..................500 ohms maximum or 1%
Insulation Resistance
............Min. 100 megohms at 250V DC
Product Dimensions
PTB45 and PTB60
88.0
(3.46)
80.0
(3.14)
1
3
Environmental Characteristics
Power Rating, B Taper
45mm ........0.125W (0.06W Dual Gang)
60mm ..........................0.25W (0.125W)
100mm ..............................0.5W (0.5W)
Power Rating, A Taper
45mm ......0.025W (0.015W Dual Gang)
60mm ..........................0.25W (0.125W)
100mm ..........................0.25W (0.25W)
Rated Voltage, B Taper
45mm ......................................350V DC
60-100mm ..............................500V DC
Rated Voltage, A Taper
45mm ......................................250V DC
60-100mm ..............................350V DC
Withstand Voltage, A Taper............1 Min.
at 500V AC
Tracking Error ............3 dB at -40 to 0 dB
Physical Characteristics
Travel................................45, 60, 100mm
Operating Force................50 to 350 gcm
Lever Stop Strength ............5 kgcm min.
Rotational Life ....15,000 cycles minimum
Soldering Condition ..............300°C max.
within 3 seconds
2 - M3 x 0.5
16.0
(.629)
40.0 or 60.0 TRAVEL
(1.57 or 2.36)
L
8.0
(.314)
4.0
(.157)
87.5
(3.44)
87.5
(3.44)
51.7
(2.03)
2
3
1
11.25
(.442)
1
2
3
2.0 +0.2 / -0.0
DIA. HOLES
(.078 +0.007 / -0.0) 2 PLCS.
3.75
(.147)
3.1 +0.2 / -0.0 DIA. HOLES
(.122 +0.007 / -0.0) 6 PLCS.
Numbers 1 , 2 and 3 for Dual Gang Versions
AP Metal Lever
Lever Style
BP Metal Lever
SINGLE GANG
2
1
4.0
(.157)
8.0
(.314)
2-(RO .75)
1.0
(.039)
3
SCHEMATIC
(RO .5)
DUAL GANG
2
1
10.0
(.393)
10.0
(.393)
2-CO .5
8.0
(.314)
3
Thickness = 1.2mm
1
Thickness = 1.2mm
3
2
SCHEMATIC
DIMENSIONS ARE:
254
METRIC
(INCHES)
Specifications are subject to change without notice.
PTB Series - Low Profile Slide Potentiometer
Product Dimensions
How To Order
PTB01
PTB 01 4 3 - 2 0 10 BP - A 102
128.0
(5.03)
120.0
(4.72)
1
Model
2 - M3 x 0.5
3
16.0
(.629)
Stroke Length
• 45 = 45mm
• 60 = 60mm
• 01 = 100mm
Dust Cover Option
• 4 = No Dust Cover
• 5 = Rubber
Dust Cover
No. of Gangs
• 3 = Single Gang
• 4 = Dual Gang
100.0
TRAVEL
(3.93)
Pin Style
• 2 = PC Pins Down Facing
L
No Detent
Standard Lever Length
• 10 = 10mm
8.0
(.314)
4.0
(.157)
127.5
(5.01)
Lever Style
• BP = Metal Lever (Refer to Drawing)
• AP = Metal Lever (Refer to Drawing)
Resistance Taper
• A = Audio Taper
• B = Linear Taper
Resistance Code (See Table)
Other styles available
127.5
(5.01)
82.5
(3.24)
2
11.25
(.442)
Standard Resistance Table
3
1
1
2
+0.2
2.0 -0.0
DIA. HOLES
(.078 +0.007
-0.0 )
2 PLCS.
+0.2
3.1 -0.0
DIA. HOLES
(.122 +0.007
-0.0 )
6 PLCS.
Numbers 1 , 2 and 3 for Dual Gang Versions
Specifications are subject to change without notice.
3
3.75
(.147)
Resistance
(Ohms)
1,000
2,000
5,000
10,000
20,000
50,000
100,000
200,000
500,000
1,000,000
Resistance
Code
102
202
502
103
203
503
104
204
504
105
255
100
100
80
80
M
W
RESISTANCE BETWEEN TERMINAL 2 & 3
X 100%
RESISTANCE BETWEEN TERMINAL 1 & 3
RESISTANCE BETWEEN TERMINAL 1 & 2
X 100%
RESISTANCE BETWEEN TERMINAL 1 & 3
Taper Characteristics
B
60
40
A
D
20
60
E
N
40
C
20
0
0
0
20
40
60
80
100
100
80
60
ELECTRICAL ROTATION ANGLE: CW
40
20
0
ELECTRICAL ROTATION ANGLE: CCW
LINEAR TRAVEL
LINEAR TRAVEL
TEST METHOD
3
OSC
1 KHz
2-5V
V0
3
2
2
VTVM V 1
1
FRONT
GANG ERROR: 20 LOG
ATTENUATION: 20 LOG
256
VTVM V 2
1
REAR
V2
(dB)
V1
V1 OR V2
(dB)
V0
Specifications are subject to change without notice.