3362

*R
oH
V SC
AV ER OM
AI SIO PL
LA N IA
BL S NT
E
Features
n Single-Turn / Cermet / Industrial / Sealed
n Miniature package
Environmental Characteristics
Power Rating (300 volts max.)
70 °C..................................... 0.50 watt
125 °C........................................ 0 watt
Temperature Range.... -55 °C to +125 °C
Temperature Coefficient.... ±100 ppm/°C
Seal Test.......................85 °C Fluorinert†
Humidity........MIL-STD-202 Method 103
96 hours
(2 % ΔTR; 10 Megohms IR)
Vibration........ 30 G (1 % ΔTR; 1 % ΔVR)
Shock.......... 100 G (1 % ΔTR; 1 % ΔVR)
Load Life... 1,000 hours 0.5 watt @ 70 °C
(3 % ΔTR; 3 % or 3 ohms,
whichever is greater, CRV)
Rotational Life........................200 cycles
(4 % ΔTR; 3 % or 3 ohms,
whichever is greater, CRV)
Physical Characteristics
Mechanical Angle.................. 270 ° nom.
Torque.............................. 3.0 oz-in. max.
Stop Strength.................. 7.0 oz -in. min.
Terminals........................Solderable pins
Weight........................................ 0.02 oz.
Marking........................ Resistance code,
terminal numbers, manufacturer’s model number, style
and date code
Wiper................ 50 % (Actual TR) ±10 %
Flammability...........................U.L. 94V-0
Standard Packaging......50 pcs. per tube
Adjustment Tool...............................H-90
Product Dimensions
6.60
(.260)
ADJ.CROSS
SLOT
2.77
LONGX
(.109)
.64 WIDEX
(.025)
.89 DEEPX
(.035)
6.99
.25 TYP. (.275)
(010)
3.84
(.151)
Ro VE LEA
HS RS D
C ION FRE
OM S E
PL AR IA E
NT
*
Electrical Characteristics
Standard Resistance Range
.......................20 ohms to 2 megohms
(see standard resistance table)
Resistance Tolerance............ ±10 % std.
Absolute Minimum Resistance
..................................... 1 % or 2 ohms
(whichever is greater)
Contact Resistance Variation
............................ 1 % or 3 ohms max.
(whichever is greater)
Adjustability
Voltage Divider....................... ±0.05 %
Rheostat................................. ±0.15 %
Resolution.................................... Infinite
Insulation Resistance................ 500 vdc.
1,000 megohms min.
Dielectric Strength
Sea Level................................ 900 vac
80,000 Feet............................. 350 vac
Adjustment Angle.................. 240 ° nom.
guidelines, click here
3362 - 1/4 ” Square Trimpot® Trimming Potentiometer
F
RE
E
LE
AD
*R
oH
S
C
OM
PL
IA
N
T
n Rotor designed for automatic machine adjust interface
n Withstands harsh environments and immersion cleaning processes
n Tape and reel packaging available
n RoHS compliant* version available
n For trimmer applications/processing .46±.03
(.018±.001)
.330
(.013)
2.54
(.100)
2.54
(.100)
4.70
(.185)
6.99
.25
TYP. (.275)
(010)
2
2.54
(.100)
(.100)
5.46±.38
(.215±.015)
2.29
(.090)
4.70
(.185)
5.08
(.200)
1
3.84
(.151)
DIA.
.46±.03
(.018±.001) 3PLCS.
PINMARKING
REVERSEDFOR
STYLEW
5.46±.38
(.215±.015) 2.54
1.22
(.048)
.46±.12
(.018±.005)
DIA.
3PLCS.
6.60
(.260)
ADJ.CROSSSLOT
2.77 LONGX
(.109)
.64 WIDEX
(.025)
.89 DEEPX
(.035)
1
3
3
2
2.54
(.100)
4.06±.38
(.160±.015)
90°±5°
4.70
(.185)
3
1.02
(.040)
1
1
1.80
(.071)
2
3
2.54
(.100)
2
2.54
(.100) TYP.
4.70
(.185)
2.54
(.100)
3.53
(.139)
1
2
1.02
(.040)
3
2
1
2.54
(.100)
3
4.70
(.185)
1.02
(.040)
2.54
(.100)
1
2
1.02
(.040)
1
2
3
3
2.54
(.100)
3.53
(.139)
1
2
3
MM
*RoHS Directive 2002/95/EC Jan. 27, 2003 including DIMENSIONS:
(INCHES)
annex and RoHS Recast 2011/65/EU June 8, 2011.
0.25 †“Fluorinert” is a registered trademark of 3M Co.
TOLERANCES: ±
EXCEPT WHERE NOTED
(.010)
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
4.70
(.185)
1.02
(.040)
3
2
2
CCW
1
WIPER
3
1
CLOCKWISE
CW
3362 - 1/4 ” Square Trimpot® Trimming Potentiometer
Product Dimensions
Packaging Specifications
(“P” Style
shown)
25.02 ± .76
(0.985 ± .030)
12.70
REF.
(.500)
18 ± .76
(.708 ± .029)
7.0
(.275)
6.71
(.264)
7.04
(.277)
0.25
(.010)
3.84
(.151)
3
2
1
ADJ.SLOT
4.0
LONG
(.157)
0.6 XWIDE
(.024)
1.0 XDEEP
(.039)
2.54
(.100)
14.63
(.576)
9.93
(.391)
4.7
(.185)
3362 P - 1 - 502 T __ LF
Style
Standard or Modified
Product Indicator
-1 = Standard Product
Resistance Code
4.0 ± 0.3
DIA.
(.157 ± .011)
18 + 1.0/ - 0.5
(.709 + .039 -.019)
12.7 + 0.3/ -0.25
(.500 + .012/ -.009)
4.7
(.185)
2.54
CENTER
(.100)
2.3 ± .38
(.090 ± .014)
MM
(INCHES)
1000/REEL/BOX
Packaging Designator
Blank = Tube (Standard)
R = Tape and Reel
(M, U and P Pin Styles Only)
A = Ammo Pack
(M, U and P Pin Styles Only)
Tape and reel material meets Antistatic ANSI/
ESD 5541-2003 packaging standards.
Terminations
LF = 100 % Tin-plated (RoHS compliant)
Blank = 90 % Tin / 10 % Lead-plated
(Standard)
*Knob option is available only in standard Tube
packaging for terminal styles F, H, P, R and U.
Consult factory for other available options.
TOP ADJUST
3362U-1, 3362P-1
DIA.3PLCS.
0.46±0.03
(.018±.001)
12.70
REF.
(.500)
18 ± .76
(.708 ± .029)
22.7 ± .76
4.7
(.893 ± .029) (.185)
1
5.00
DIA.
(.197)
3
Model
Optional Suffix Letter
T = Knob*
DIMENSIONS:
3.53
(.139)
2.54
(.100)
2
1
ALL PINS IN-LINE ON
2.54
(.100)
How To Order
SIDE ADJUST
3362M-1
Top adjust models 3362F, H, P, R and U are
available with a knob for finger adjustment.
Add suffix letter “T” to order code.
2
3
5.46
(.215)
MM
DIMENSIONS:
(INCHES)
0.25 TOLERANCES: ±
EXCEPT WHERE NOTED
(.010)
18 + .76/ -.5
(.708 + .029 -.019)
12.70 + 0.3/ - 0.25
(.500 + .011 -.009)
SIDE VIEW
3362U-1
7.0
(.275)
4.0 ± 0.3
DIA.
(.157 ± .011)
SIDE VIEW
3362P-1
3.56 ± .38
(.140 ± .014)
Standard Resistance Table
ResistanceResistance
(Ohms)
Code
20
200
50
500
100101
200
201
500
501
1,000
102
2,000
202
5,000
502
10,000
103
20,000
203
25,000
253
50,000
503
100,000
104
200,000
204
250,000
254
500,000
504
1,000,000
105
2,000,000
205
Popular distribution resistance values listed in
boldface. Special resistances available.
ALL PINS IN-LINE ON
DIMENSIONS:
2.54
CENTER
(.100)
MM
(INCHES)
750/REEL
1000/BOX
Meets EIA Specification 468.
REV. 05/16
“Trimpot” is a registered trademark of Bourns, Inc.
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
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