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
Electrical Characteristics Product Dimensions How To Order
Standard Resistance Range RJ22FP
MIL-PRF-22097
RJ22 F W 103
12.7
TYP.
Common Dimensions
........................ 10 ohms to 1 megohm
(.500)
Model
(Pin Styles)
(see standard resistance table)
ADJ. SLOT
Characteristic
Resistance Tolerance ............10 % std.
2.03 .38
F = 100 ppm/C Temp. Coeff. Max.
DIA.
Absolute Minimum Resistance (.080 .015)
.64
13.21 Terminal Style
......................................... 1 ohm max.
TYP. X WIDE
(.025)
(.520)
Contact Resistance Variation
.50 Resistance Code
X DEEP
............................2 % or 2 ohms max. (.020)
1.98 DIA. THRU
(2 PLACES)(.078) 12.7
(whichever is greater)
TYP.
(.500) Standard Resistance Table
Adjustability
1.78
TYP.
2.54
.71 .08
Voltage ...................................0.01 %
(.070)
DIA. TYP.
Resistance Resistance
(.100)
(.028 .003)
Resistance .............................0.05 % 5.59
1 2.54
3 (Ohms) Code
(.220)
(.100)
Resolution....................................
10 100
20 200
Insulation Resistance ............... 500 vdc.
1.52
50 500
2
1,000 megohms min.
(.060)
100 101
Dielectric Strength 200 201
500 501
Sea Level ............................ 1,000 vac
2.54
6.35
1,000 102
(.100)
80,000 Feet ............................ 400 vac (.250)
6.35 2,000 202
13.34 .64
Effective Travel .................25 turns nom. (.250) 5,000 502
(.525 .025)
10,000 103
20,000 203
Environmental Characteristics
2.79
RJ22FW 25,000 253
2.54
(.110)
50,000 503
Power Rating @ 85 C (400 volts max.)
(.100)
5.59
2.54 100,000 104
.............................................0.50 watt
(.220)
3 (.100) 250,000 254
1
Power Rating @ 150 C ............... 0 watt 2
500,000 504
1,000,000 105
Temperature Range ....-65 C to +150 C
....100 ppm/C
Seal Test ...................... 85 C Fluorinert*
(pin styles only)
6.35
Humidity
(.250)
RED WIPER
2
.................. MIL-STD-202 Method 106
RJ22FL
(1 % TR; 10 Megohms IR)
YELLOW GREEN
1 3
Vibration ....... 20 G (1 % TR; 1 % VR) CCW CW
2.36
CLOCKWISE
TYP.
13.21 (.093)
Shock.......... 100 G (1 % TR; 1 % VR)
(.520)
Load Life .1,000 hours 0.5 watt @ 85 C
1.52 MM
(2 % TR; 1 % VR)
DIMENSIONS:
(.060)
(INCHES)
12.70 .89
Rotational Life........................200 cycles
TYP.
(.500) (.035)
0.25
2 % TR TOLERANCES: EXCEPT WHERE NOTED
152.4
(.010)
LENGTH MIN.
4.75 (6.00)
Physical Characteristics (.187)
Torque............................. 5.0 oz-in. max.
1.52 12.70
Mechanical Stops ................. Wiper idles
(.060) (.500)
Terminals ..... MIL-STD-202; Method 208
Flexible leads ..... (7 strands of 30 AWG)
Weight ..................................... 0.065 oz.
RJ22FX
Wiper ............... 50 % (Actual TR) 10 %
2.54
5.59
(.100)
(.220)
Flammability ..........................U.L. 94V-0
1.78
3
Machine Screw Mounting 2.54
1
(.070)
2
(.100)
Torque.............................. 12 oz-in. max.
Marking ................. Mil-spec part number
Standard Packaging 6.35
(.250)
X, P & W Styles ......... 25 pcs. per tube
L Style ........................ 25 pcs. per bag
Adjustment Tool .............................. H-90
REV. 04/14
*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.
Specications are subject to change without notice. Users should verify actual device performance in their specic
WARNING Cancer and Reproductive Harm
applications. The products described herein and this document are subject to specic legal disclaimers as set forth on the
www.P65Warnings.ca.gov
last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.
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This legal disclaimer applies to purchasers and users of Bourns products manufactured by or on behalf of Bourns, Inc. and
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