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1.52
(.060)
2.54
(.100)
1.52
(.060)
4.75
(.187)
5.59
(.220)
3
1
2
213
213
12.7
(.500) TYP.
12.7
(.500) TYP.
1.98
(.078)
DIA. THRU
(2 PLACES)
TYP.
13.21
(.520)
2.54
(.100)
2.54
(.100) 6.35
(.250)
6.35
(.250)
13.34 ± .64
(.525 ± .025)
.71 ± .08
(.028 ± .003) DIA. TYP.
1.78
(.070) TYP.
5.59
(.220)
2.54
(.100) 2.54
(.100)
2.79
(.110)
6.35
(.250)
6.35
(.250)
13.21
(.520)
2.36
(.093)
1.52
(.060)
.89
(.035) TYP.
TYP.
12.70
(.500)
12.70
(.500)
152.4
(6.00)
LENGTH MIN.
2.54
(.100)
2.54
(.100)
1.78
(.070)
5.59
(.220)
ADJ. SLOT
2.03 ± .38
(.080 ± .015)
.64
(.025)
.50
(.020)
WIDE
X
XDEEP
DIA.
Features
■ Multiturn / Cermet / Sealed
■ Listed on the QPL per MIL-PRF-22097
■ Panel mount option available
■ For trimmer applications/processing
guidelines,
click here
RJ22 - 1/2 ” Square Trimpot® Trimming Potentiometer
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
“Trimpot” is a registered trademark of Bourns, Inc.
Specifi cations 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 specifi c applications.
Electrical Characteristics
Standard Resistance Range
........................ 10 ohms to 1 megohm
(see standard resistance table)
Resistance Tolerance ............±10 % std.
Absolute Minimum Resistance
......................................... 1 ohm max.
Contact Resistance Variation
............................2 % or 2 ohms max.
(whichever is greater)
Adjustability
Voltage ...................................±0.01 %
Resistance .............................±0.05 %
Resolution.................................... Infi nite
Insulation Resistance ............... 500 vdc.
1,000 megohms min.
Dielectric Strength
Sea Level ............................ 1,000 vac
80,000 Feet ............................ 400 vac
Effective Travel .................25 turns nom.
Environmental Characteristics
Power Rating @ 85 °C (400 volts max.)
............................................. 0.50 watt
Power Rating @ 150 °C ............... 0 watt
Temperature Range ....-65 °C to +150 °C
Temperature Coeffi cient ....±100 ppm/°C
Seal Test ...................... 85 °C Fluorinert*
(pin styles only)
Humidity
.................. MIL-STD-202 Method 106
(1 % 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 @ 85 °C
(2 % ΔTR; 1 % ΔVR)
Rotational Life........................200 cycles
2 % ΔTR
Physical Characteristics
Torque............................. 5.0 oz-in. max.
Mechanical Stops ................. Wiper idles
Terminals ..... MIL-STD-202; Method 208
Flexible leads ..... (7 strands of 30 AWG)
Weight ..................................... 0.065 oz.
Wiper ............... 50 % (Actual TR) ±10 %
Flammability ..........................U.L. 94V-0
Machine Screw Mounting
Torque.............................. 12 oz-in. max.
Marking ................. Mil-spec part number
Standard Packaging
X, P & W Styles ......... 25 pcs. per tube
L Style ........................ 25 pcs. per bag
Adjustment Tool .............................. H-90
Product Dimensions
13GREE
CW
CLOCKWISE
YELLOW
CCW
2WIPERRED
How To Order
RJ22 F W 103
Model
Characteristic
F = ±100 ppm/°C Temp. Coeff. Max.
Terminal Style
Resistance Code
REV. 04/14
RJ22FP
Common Dimensions
(Pin Styles)
RJ22FW
MIL-PRF-22097
TOLERANCES: ± 0.25 EXCEPT WHERE NOTED
(.010)
DIMENSIONS: MM
(INCHES)
Standard Resistance Table
Resistance Resistance
(Ohms) Code
10 100
20 200
50 500
100 101
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
250,000 254
500,000 504
1,000,000 105
RJ22FL
RJ22FX