RJR24FP202M

AV DI TH AIL ST R O A B RI UG LE BU H TI ON Features ■ Multiturn / Cermet / Industrial / Sealed ■ Standoffs ■ Listed on the QPL per MIL-PRF-22097 and High-Rel MIL-PRF-39035 ■ For trimmer applications/processing guidelines, click here RJ24/RJR24 - 3/8 ” Square Trimpot® Trimming Potentiometer Electrical Characteristics Standard Resistance Range ........................ 10 ohms to 1 megohm (see standard resistance table) Resistance Tolerance ............ ±10 % std. Absolute Minimum Resistance RJ24 ..................2 % or 20 ohms max. (whichever is greater) RJR24 .................2 % or 2 ohms max. (whichever is greater) Contact Resistance Variation .........................3.0 % 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 ............................ 1,000 vac 80,000 Feet ............................ 400 vac Effective Travel .................25 turns nom. Environmental Characteristics Power Rating (300 volts max.) 85 °C ...................................... 0.5 watt 150 °C ....................................... 0 watt Temperature Range ................................-55 °C to +150 °C Temperature Coefficient .......................................±100 ppm/°C Seal Test ...................... 85 °C Fluorinert* Humidity........ MIL-STD-202 Method 106 RJ24 ......................................96 hours (1 % ΔTR, 10 Megohms IR) RJR24 ...................................96 hours (1 % ΔTR, 100 Megohms IR) Vibration ....... 20 G (1 % ΔTR; 1 % ΔVR) Shock.......... 100 G (1 % ΔTR; 1 % ΔVR) Load Life RJ24 ....1,000 hours 0.5 watt @ 85 °C (2 % ΔTR; 10% ΔVR) RJR24 .10,000 hours 0.5 watt @ 85 °C (3 % ΔTR) Rotational Life...... 200 cycles (2 % ΔTR) Physical Characteristics Torque............................. 5.0 oz-in. max. Mechanical Stops ................. Wiper idles Terminals .........Mil-Std 202, Method 208 Weight ..................................... 0.025 oz. Marking ................ Mil-spec part number, date code Wiper ............... 50 % (Actual TR) ±10 % Flammability ..........................U.L. 94V-0 Standard Packaging ..... 50 pcs. per tube Adjustment Tool .............................. H-90 Product Dimensions How To Order Common Dimensions 6.40 ± 1.32 (.252 ± .052) 10.03 (.395) Model 1.52 (.060) 1.27 ± 0.1 (.050 ± .004) .38 MIN. (.015) 2.54 (.100) 2.54 (.100) 4.83 ± .13 (.190 ± .005) 9.53 (.375) 1.27 ± 0.1 (.050 ± .004) ADJ. SLOT 2.19 DIA. (.086) .56 WIDE X (.022) .76 DEEP X (.030) .51 ± .03 DIA. (.020 ± .001) RJ24 F L 202 MIL-PRF-22097 Characteristic F = ±100 ppm/°C Temp. Coeff. Max. Terminal Style Resistance Code How To Order RJR24 F W 502 R MIL-PRF-39035 Model Characteristic F = ±100 ppm/°C Temp. Coeff. Max. RJ24FL 9.53 ± .38 (.375 ± .015) 3.81 + .25/-.13* (.150 +.010/-.005) 9.53 ± .38 (.375 ± .015) 1.02 (.040) Terminal Style 45° ± 3° Resistance Code Failure Rate M = 1.0 % P = 0.1 % R = 0.01 % ADJ. SLOT 1.52 DIA. (.060) .51 WIDE X (.020) 10.64 (.419) 1.57 (.062) MIN. Standard Resistance Table 152.4 (6.00) MIN. LENGTH WIRE SIZE: 30AWG .64 DEEP X (.025) RJ24FP/RJR24FP 2.54 (.100) 8.26 ± .64 (.325 ± .025) 2.54 (.100) 3 2 1 2.54 (.100) 4.83 (.190) RJ24FW/RJR24FW 2.41 (.095) 2.54 (.100) 3 2 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 2.54 1 (.100) Resistance Code 100 200 500 101 201 501 102 202 502 103 203 253 503 104 204 254 504 105 RED RJ24FX/RJR24FX YELLOW CCW 2.54 (.100) 2 WIPER 3 1 CLOCKWISE GREEN CW 3 2 2.54 1 (.100) DIMENSIONS: TOLERANCES: ± 0.25 (.010) 2.41 (.095) MM (INCHES) EXCEPT WHERE NOTED 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. 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.