鈻?/div>
Mounting hardware
available
(H-117P)
Lead free version available
3296 - 3/8 鈥?Square Trimming Potentiometer
Electrical Characteristics
Standard Resistance Range
........................10 ohms to 2 megohms
(see standard resistance table)
Resistance Tolerance ............鹵10 % std.
(tighter tolerance available)
Absolute Minimum Resistance
..............................1 % or 2 ohms max.
(whichever is greater)
Contact Resistance Variation
...........................1.0 % or 3 ohms max.
(whichever is greater)
Adjustability
Voltage.....................................鹵0.01 %
Resistance ...............................鹵0.05 %
Resolution.....................................Infinite
Insulation Resistance ................500 vdc.
1,000 megohms min.
Dielectric Strength
Sea Level ..................................900 vac
70,000 Feet...............................350 vac
Effective Travel..................25 turns nom.
Environmental Characteristics
Power Rating (300 volts max.)
70 擄C ........................................0.5 watt
125 擄C .........................................0 watt
Temperature Range
..................................-55 擄C to +150 擄C
Temperature Coefficient ....鹵100 ppm/擄C
Seal Test .......................85 擄C Fluorinert*
Humidity........MIL-STD-202 Method 103
96 hours
(2 %
鈭員R,
10 Megohms IR)
Vibration.........20 G (1 %
鈭員R;
1 %
鈭哣R)
Shock...........100 G (1 %
鈭員R;
1 %
鈭哣R)
Load Life
...............1,000 hours 0.5 watt @ 70 擄C
(3 %
鈭員R;
3 % or 3 ohms,
whichever is greater, CRV)
Rotational Life ........................200 cycles
(4 %
鈭員R;
3 % or 3 ohms,
whichever is greater, CRV)
Physical Characteristics
Torque .............................3.0 oz-in. max.
Mechanical Stops..................Wiper idles
Terminals ........................Solderable pins
Weight ........................................0.03 oz.
Marking ...........................Manufacturer鈥檚
trademark, resistance code,
wiring diagram, date code,
manufacturer鈥檚 model
number and style
Wiper..................................50 % 鹵10 %
Flammability ..........................U.L. 94V-0
Standard Packaging .....50 pcs. per tube
Adjustment Tool ..............................H-90
*鈥滷LUORINERT鈥?IS A REGISTERED TRADEMARK OF 3M CO.
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
Common Dimensions
6.40
鹵
1.32
(.252
鹵
.052)
.38
MIN.
(.015)
10.03
(.395)
1.52
(.060)
1.27
鹵
0.1
(.050
鹵
.004)
4.83
鹵
.13
(.190
鹵
.005)
9.53
(.375)
3296Y (Commercial Only)
2.54
(.100)
3
2
1
1.14
(.045)
2.54
(.100)
2.54
(.100)
2.54
(.100)
2.54
(.100)
.51
鹵
.03 DIA.
(.020
鹵
.001)
3296Z (Commercial Only)
ADJ. SLOT
2.19 DIA.
(.086)
.56
X (.022) WIDE
.76
X (.030) DEEP
1.27
鹵
0.1
(.050
鹵
.004)
2.54
(.100)
1.14
(.045)
3
2
1
2.54
(.100)
2.54
(.100)
3296P
2.54
(.100)
3
2
1
5.23
(.206)
2.54
(.100)
3
2
2.54 1
(.100)
2.54
(.100)
CCW
2.54
(.100)
8.26
鹵
.64
(.325
鹵
.025)
2
1
CLOCKWISE
WIPER
3
CW
TOLERANCES: 鹵 0.25 (.010) EXCEPT WHERE NOTED
2.41
(.095)
3296W
DIMENSIONS ARE:
MM
(INCHES)
Standard Resistance Table
Resistance
(Ohms)
10
20
50
100
200
500
1,000
2,000
5,000
10,000
20,000
25,000
50,000
100,000
200,000
250,000
500,000
1,000,000
2,000,000
Resistance
Code
100
200
500
101
201
501
102
202
502
103
203
253
503
104
204
254
504
105
205
3296X
2.54
(.100)
3
2
2.54 1
(.100)
2.41
(.095)
How to Order
3296 W - 1 - 103 __ LF
Model
Style
Standard or Modified
Product Indicator
-1 = Standard Product
Resistance Code
Packaging Designator
Blank = Tube (Standard)
R = Tape and Reel (X and W Pin Styles
Only)
A = Ammo Pack (X and W Pin Styles Only)
Terminations
LF = 100 % Tin-plated (lead free)
Blank = 90 % Tin / 10 % Lead-plated
Consult factory for other available options.
Popular values listed in boldface. Special
resistances available.
1
2
