3296

(.100)
3
2
1
*R
oH
VE SCO
AV R M
AI SIO PL
LA N IA
BL S NT
E
Features
n Multiturn / Cermet / Industrial / Sealed
n 5 terminal styles
n Tape and reel packaging available
n Chevron seal design
Environmental Characteristics
Power Rating (300 volts max.)
70 °C....................................... 0.5 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........ 20 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
Torque.............................. 3.0 oz-in. max.
Mechanical Stops.................. Wiper idles
Terminals........................Solderable pins
Weight........................................ 0.03 oz.
Marking............................ Manufacturer’s
trademark, resistance code,
wiring diagram, date code,
manufacturer’s model
number and style
Wiper................ 50 % (Actual TR) ±10 %
Flammability...........................U.L. 94V-0
Standard Packaging......50 pcs. per tube
Adjustment Tool...............................H-90
2.54
(.100)
3
2.54
(.100)
Product Dimensions
6.40±1.32
(.252±.052)
2.54
(.100)
10.03
(.395)
1.52
(.060)
1.27±0.1
(.050±.004)
.38
MIN.
(.015)
2.54
(.100)
2.54
(.100)
ADJ.SLOT
2.19 DIA.
(.086)
.56
WIDE
X
(.022)
.76
DEEP
X
(.030)
.51±.03 DIA.
(.020±.001)
3296P
2.54
(.100)
3
4.83±.13
(.190±.005)
9.53
(.375)
1.27±0.1
(.050±.004)
2.54
(.100)
2.54
(.100)
3
2
1
2.54
(.100)
1.14
(.045)
3
2
2.54
(.100)
2
8.26±.64
(.325±.025)
2.54
(.100)
1.14
(.045)
3296Z
CCW
2
1
2.54
(.100)
WIPER
3
1
CW
CLOCKWISE
1
3296W
2.54
(.100)
5.23
(.206)
2.41
(.095)
2.54
(.100)
3
MM
DIMENSIONS:
(INCHES)
0.25 TOLERANCES: ±
EXCEPT WHERE NOTED
(.010)
How To Order
2
2.54 1
(.100)
3296X
2.41
(.095)
3296Y
Common Dimensions
Ro VE LEA
HS RS D
C ION FRE
OM S E
PL AR IA E
NT
*
Electrical Characteristics
Standard Resistance Range
.......................10 ohms to 2 megohms
(see standard resistance table)
Resistance Tolerance............ ±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................................... ±0.01 %
Resistance............................. ±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.
n Mounting hardware available
2.41
2.54
(H-117P)
(.100)
(.095)
3
n RoHS compliant* version available
2
n For trimmer applications/processing
2.54 1
guidelines, click here (.100)
2
3296 - 3/8 ” Square Trimpot® Trimming Potentiometer
1
F
RE
E
LE
AD
*R
oH
S
C
OM
PL
IA
N
T
n Listed on the QPL for style RJ24 per MIL-R-22097 and RJR24 per High-Rel Mil-R-39035
2.54
(.100)
5.23
(.206)
Model
3296 W - 1 - 103 __ LF
Style
2.54
(.100)
Standard or Modified
Product Indicator
-1 = Standard Product
3
2
2.54 1
(.100)
Standard Resistance Table
2.41
(.095)
1.14
ResistanceResistance
2.54
(.045)
(Ohms) (.100) 3Code
10100
2 200
20
1 500
50
2.54
2.54
100
101
(.100)
(.100)
200
201
500
501
1,000
102
2,000
202
5,000
502
1.14
10,000 2.54
103
(.045)
20,000 (.100) 3 203
25,000
253
2 503
50,000
100,000
1 104
2.54 204
2.54
200,000
(.100)
250,000 (.100) 254
500,000
504
1,000,000
105
2,000,000
205
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)
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)
Consult factory for other available options.
Popular values listed in boldface. Special
resistances available.
†“Fluorinert” is a registered trademark of 3M Co.
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
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.
8.89+.76/-.51
(.350+.030/-.020)
3
2
1
4.0±.03
(.157±.001)
DIA.
18+1.0/-0.5
(709+.040/-.020)
12.7+0.3/-0.25
(.500+.012/-.010)
4.83+.30/-.25
(.190+.012/-.010)
2.41±.25
(.095±.010)
3296 - 3/8 ” Square Trimpot Trimming Potentiometer
2.54
®
ALLPINSIN-LINEONCENTER
(.100)
MM
DIMENSIONS:
(INCHES)
1000/REEL/BOX
Packaging Specifications
TOP ADJUST
3296W-1
SIDE ADJUST
3296X-1
3.81±.71
(.150±.028)
28.07±.76
(1.105±.030)
12.70
REF.
(.500)
8.89+.76/-.51
(.350+.030/-.020)
12.70
REF.
(.500)
18±.76
(.709±.030)
3.81±.71
(.15±.028)
8.89+.76/-.51
(.350+.030/-.020)
3
2
1
4.0±.03
(.157±.001)
DIA.
18+1.0/-0.5
(709+.040/-.020)
12.7+0.3/-0.25
(.500+.012/-.010)
18±.76
(.709±.030)
29.59±.76
(1.165±.030)
3
18+1.0/-0.5
(709+.040/-.020)
12.7+0.3/-0.25
(.500+.012/-.010)
4.83+.30/-.25
(.190+.012/-.010)
2
1
4.0±.03
(.157±.001)
DIA.
4.83+.30/-.25
(.190+.012/-.010)
2.54
(.100)
2.41±.25
(.095±.010)
2.54
ALLPINSIN-LINEONCENTER
(.100)
MM
DIMENSIONS:
(INCHES)
2.41±.25
(.095±.010)
2.54
ALLPINSIN-LINEONCENTER
(.100)
MM
DIMENSIONS:
(INCHES)
1000/REEL/BOX
.51±.051
DIA.TYP.
(020±.002)
1000/REEL/BOX
TOP ADJUST
3296W-1
3.81±.71
(.150±.028)
Meets EIA Specification 468.
8.89+.76/-.51
(.350+.030/-.020)
12.70
REF.
(.500)
18±.76
(.709±.030)
29.59±.76
(1.165±.030)
3
18+1.0/-0.5
(709+.040/-.020)
12.7+0.3/-0.25
(.500+.012/-.010)
2
1
4.0±.03
(.157±.001)
DIA.
4.83+.30/-.25
(.190+.012/-.010)
2.54
(.100)
2.41±.25
(.095±.010)
2.54
ALLPINSIN-LINEONCENTER
(.100)
MM
DIMENSIONS:
(INCHES)
.51±.051
DIA.TYP.
(020±.002)
1000/REEL/BOX
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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