BOURNS PTP90

PL
IA
NT
Features
CO
M
■ Carbon element
*R
oH
S
■ Assortment of resistance tapers
■ Push latching shaft
■ Flatted, knurled and slotted shaft styles
■ Center detent option
PTP90 Series Panel Control w/Push Latching Shaft
Electrical Characteristics
Standard Resistance Range
........................1K ohms to 1 megohm
Standard Resistance Tolerance
R < 250K ohms .........................±20 %
R ≥ 250K ohms .........................±30 %
End Resistance
R < 50K ohms .............. 30 ohms max.
R ≥ 50K ohms ......... 0.1 % of TR max.
Insulation Resistance @ 250 VDC
............................. 100 megohms min.
Dielectric Withstanding Voltage
..............................................300 VAC
Tracking Error (-40 dB to 0 dB) .....±3 dB
Standard Taper .................. Linear, Audio
Power Rating
Linear ................................... 0.05 watt
Audio .................................. 0.025 watt
Slider Noise .......................100 mV max.
Operating Voltage ....... 50 VAC / 10 VDC
Environmental Characteristics
Operational Life ................15,000 cycles
TR Shift .....................................±15 %
Operating Temperature Range
..................................-10 °C to +55 °C
Resistance to Solder Heat ..............±5 %
IP Rating .........................................IP 40
Mechanical Characteristics
Mechanical Angle ..................310 ° max.
Operating Torque ..............20~250 gf-cm
Stop Strength.................... 4 kgf-cm min.
Mounting Torque ............ 10 kgf-cm max.
Shaft Push Latch Force ..........40~500 gf
Push Latch Operating Life
......................................10,000 cycles
Soldering Condition
Manual ........... 300 °C ±5 °C for 3 sec.
Wave .............. 260 °C ±5 °C for 5 sec.
Wash ..................... Not recommended
Hardware ................One flat washer and
one mounting nut supplied with
each potentiometer
Product Dimensions
(Shown with Knurled Shaft)
23.25
(0.915)
PUSH TRAVEL
9.0 ± 0.5
(0.354 ± 0.020)
PUSH LATCH TRAVEL
8.0
(0.315)
6.0
(0.236)
10.0
(0.394)
0.5
(0.020)
R2 R1
0.75
0.030
M7 x
SHAFT SLOT
IS OPTIONAL
ANGLE
X
X
1
2
3
1.0 ± 0.1
(0.039 ± 0.004)
6.0
(0.236)
DIA.
0.9 ± 0.1
(0.035 ± 0.004)
Locating Lug Detail
2.5
(0.098)
Y
5.0
(0.197)
X
X
6.0 ± 0.2
(0.236 ± 0.008)
MOUNTING
SURFACE
DIA.
1.0 +0.1/-0
(0.039 +0.004/-0)
6 PLCS.
5.0
(0.197)
Y
0.8 ± 0.2
(0.315 ± 0.008)
2.0 ± 0.1
(0.079 ± 0.004)
Hardware
Resistance
Code
102
202
502
103
203
503
104
204
504
105
*RoHS Directive 2002/95/EC Jan 27, 2003 including Annex.
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
DIA.
12.0
(.472)
7.2
DIA.
(.283)
M7 x 0.75
(.030)
DIA.
12.7
(.500)
11.0
(.433)
DIA.
2.0
(.079)
NUT
0.5
(.020)
WASHER
DIMENSIONS:
MM
(INCHES)
6.5 ± 0.5
(0.256 ± 0.002)
Y
10.7
(0.421)
Mounting Hole Detail
9.5
(0.374)
4.85
(0.191)
Y
C1
7.0
(0.276)
0.8 ± 0.2
(0.031 ± 0.002)
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
30.0 ± 0.8
(1.181 ± 0.031)
3.5
(0.138)
Applications
■ Multimedia sound systems
■ Mixers / drum machines / DJ equipment
■ Automotive sound systems
■ Portable electronics
■ Portable appliances
PTP90 Series Panel Control w/Push Latching Shaft
Additional Shaft Styles
Tapers
Flatted Shaft
A Series Tapers
100
30.0
(1.181)
10.0
(0.394)
0.75
M7 X
(0.030)
DIA.
4.5 +0/-0.1
(0.177 +0.004)
6.0 +0/-0.05
(0.236 +0.002)
DIA.
60 ° ±10 °/-5 °
4.5
(0.177)
SHAFT SHOWN IN
FULL CCW POSITION
C1
9.0 ± 0.5
(0.354 ± 0.020)
PUSH TRAVEL
Output Voltage across Terminals 1-2
X 100 (%)
Input Voltage across Terminals 1-3
90
10.7
(0.428)
8.3
(0.327)
8.0
(0.315)
PUSH LATCH
TRAVEL
80
70
60
50
40
(3
30
0A
);A
6
4
A);A
3
(20
A);A
(15
0A);A2
20
10
(1
10
20
30
40
50
1
A);A
(05
0
A5
A);
(25
60
70
80
Rotational Travel (%)
Terminal 1
90
100
Terminal 3
Slotted Shaft
B Series Tapers
M7 X
0.75
(0.030)
9.0 ± 0.5
(0.354 ± 0.020)
PUSH TRAVEL
DIMENSIONS:
100
);B5
60 ° ±10 °/-5 °
C1
SHAFT SHOWN IN
FULL CCW POSITION
(4B
);B
4
3
80
70
60
50
40
30
20
10
MM
(INCHES)
0
10
20
30
Terminal 1
PTP90 2 - 0 30 K - 103 B2
Model Number
Designator
PTP90 = Panel Control
w/Push Latching Shaft
Number of Sections
1 = Single Gang
2 = Dual Gang
Center Detent
0 = No Detent
1 = Center Detent
Shaft Length (FMS)
30 = 30 mm
Shaft Style
F = Flatted Metal
K = Knurled (18 tooth serrated)
S = Slotted Metal
Resistance Code
(See Standard Resistance Table)
Resistance Taper (See Taper Charts)
Taper Series followed by Curve Number
40
50
60
70
80
Rotational Travel (%)
90
100
Terminal 3
Schematics
Single Gang
C Series Tapers
100
2
90
3
R1 1
Dual Gang
2
R1 1
3
R2 1'
3'
Output Voltage across Terminals 1-2
X 100 (%)
Input Voltage across Terminals 1-3
How To Order
(1
(2
B)
B)
;B
;B
2
1
(5B
90
);B
10.0
(0.394)
PUSH LATCH
TRAVEL
8.0
(0.315)
1.6 ± 0.2
(0.063 ± 0.008)
1.0
(0.039)
6.0
(0.236)
DIA.
(3B
10.7
(0.428)
Output Voltage across Terminals 1-2
X 100 (%)
Input Voltage across Terminals 1-3
30.0
(1.181)
80
70
60
50
40
(3
0C
6
C)
;C5
20
(1
0C
)
;C
10
2'
);C
(25
30
2
(05
C);C
1
0
10
Terminal 1
20
30
40
(20
C);C
4
(15
C);C
3
50
60
Rotational Travel (%)
70
80
90
100
Terminal 3
REV. 10/11
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.