For technical assistance call the Trimmer Products number on the back cover. ag a Standard Resistance Range seteseeeeeeceeeeeeesensseeeeeses 10 to 2 megohms (see standard resistance table) Resistance Tolerance ............. +10% std. Absolute Minimum Resistance deeeenensssaaavesaceencseneeseneeteneuanens 1 ohm max. Contact Resistance Variation beeeetenersenenetesssaaeees 3.0% or 3 ohms max. (whichever is greater) Adjustability VOMAQE eee eee eeeteetececseeeeeeeseees +0.01% Resistance ............:.cccecesseeeeseeet 0.05% Resolution... ecceececsseeeseseereesene Infinite Insulation Resistance .............0. 500 vde 1,000 megohms min. Dielectric Strength Sea LOVE... ee eeeseesseeereeee 1,000 vac Power Rating (300 volts r max. ) BBP ooo eccccessseeeesesnseseesereensereeees 0.5 watt 150C . sesueeeevensaneeasenaesenassaseecceeuecers 0 watt Temperature Range ceeneeaaseeasvecesseseeeeeeesecaeaee -55C to +150C Temperature Coefficient don eaeseaeesaeesseeeasenaesneeesenesaeess +100ppm/C Seal Test .........cceceeeeeee 85C Fluorinert* Humidity........ MIL-STD-202 Method 106 RU24 oo eecccecessseessesnesseeteeeerenees 96 hours - (1% ATR, 10 Megohms IR) RIR24.....cccecseescresssersssseeeseeseeee 96 hours (1% ATR, 100 Megohms IR) Vibration............ 20G (1% ATR; 1% AVR) Shock.........008 100G (1% ATR; 1% AVR) Load Life RU24 w.. 1,000 hours 0.5 watt @ 85C (2% ATR; 10% AVR) RJR24...10,000 hours 0.5 watt @ 85C (3% ATR) Rotational Life........200 cycles (2% ATR) Torque . 5.0 oz-in. max. Mechanical Stops..............00+ Wiper idles Terminals ......MIL-STD 202, Method 208 WEIGHT .........-.c:ccecessseeesserseeeese 0.025 oz. Marking...............- Mil-spec part number, date code Wiper .......... Positioned at 50% nominal Flammability ..........cssseseees U.L. 94V-0 Standard Packaging .....50 pes. per tube Adjustment Tool .......-:ccsesssserseees H-90 *FLUORINERT IS A REGISTERED TRADEMARK OF 3M CQO. 26 dD e2lF Features m Multiturn / Cermet / Industrial / Sealed ag Standoffs w Patent #4427966 drive mechanism m Listed on the QPL for style RJ24 per MIL-R-22097 and RJR24 per High-Rel Mil-R-39035 RJ24/RJR24 - 3/8 Square Trimming Potentiometer Common Dimensions 6.40 + 1.32 + (388) (.252 + .052) 4 59 2.54 (060) 4834.13 (100) a5) MIN. "(490 st .005) Gan T 100) 12 9.63, (044) (375) pee el 1.09 _5t + 03 | ADJ. SLOT a | Aoe (020 = .001) 2.28 pia (090) xX OD WIDE 16 X coggy DEEP RJ24/RJR24FP 8.26 + .64 aint a coe 241 , h- (095) OT yt OF] d 2540 (100) RJ24/RJR24FX 284 LF ogg On~S = off ' 254 @ SS 244 (100) >| F095} WIPER ccw cw CLOCKWISE TOLERANCES: + 0.25 (.010) EXCEPT WHERE NOTED METRIC D N Se IMENSIONS ARE (INCHES) 1556573 0001917 504 Resistance Onnag) Code 10 100 20 200 50 500 100 104 200 201 500 501 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 values listed in boldface. Special resistances available. Fulod / RulRo4 F W 102 P Style | Characteristic Terminal Type Resistance Code Failure Rate (% Failures/1,000 Hrs. 60% Confidence) 0% P=0.1% R=.01% Specifications are subject to change without notice.