Model RJ-4 Single Turn Trimming Potentiometer 4 mm Round, Cermet SPECIFICATIONS Electrical Resistance Range Resistance Tolerance Temp. Coeff. Of Resistance Power Rating Operating Voltage Max. Wiper Current Max. Electrical Angle Electrical Continuity End Resistance Resolution Contact Resistance Variation Operating Temp. Range Insulation Resistance, Min. Dielectric Strength Features z Sealed to Allow for Automatic Processing z Precious Metal Contact : 10 Ohms to 2 Meg. Ohms : 610% Standard : 100 Ohms to 2 Meg. 100 ppm/C others 6 250 ppm/C. : 1/2 Watt at 70C : 200 VDC or Power Rating, whichever is less. : 100 mA or power rating, whichever is less. : 200 Nominal. : Continuous over full mechanical range. : 1% or 2 Ohms, whichever is greater. : Essentially infinite. : 1% or 3 Ohms, whichever is greater. : -55C to +125C. : Min. 1000 Meg. at 500 VDC for 2 minutes. : 500 VAC rms, 1 minute, 1 milliamp max. Part Number RJ4 W 103 Model Pin Style Resistance Code Mechanical Mechanical Angle, Nominal Operating Torque Stop Strength, Min. Terminal Strength, Min. Rotational Life Marking Units Marked With Model Number, Resistance Code, and Date Code Packaging Bulk Pack Standard Resistance Values and Codes 14 V Code V Code 10 20 50 100 200 500 1K 2K 5K 100 200 500 101 201 501 102 202 502 10 K 20 K 50 K 100 K 200 K 500 K 1M 2M 103 203 503 104 204 504 105 205 Environmental (MIL-R-22097) Thermal Shock: (-65C to 125C) Humidity: (80 98% RH, 240 Hrs.) Mech. Shock: (100 g) Vibration: (20 g, 10 to 2000 Hz.) Low Temp. Operation: (-55C, 2 Hrs.) High Temp. Exposure: (125C, 250 Hrs.) Load Life: (70C, 0.50 W, 1000 Hrs.) Soldering Heat: (350C, 3 Sec.) Immersion: : 230 Nominal : 150 gram-cm (2.08 Oz-in.) max. : 450 gram-cm (6.25 Oz-in.) max. : 1 Kg : 200 cycles 10 V to 200 V, m R/R < 0.5 V +3% 500 V to 2 MV, m R/R < 0.5 V +2% m R/R < 1.00% m SS < 1.00% m R/R < 1.00% m R/R < 1.00% m SS < 1.00% m R/R < 1.00% m SS < 1.00% m R/R < 2.00% m SS < 2.00% m R/R < 3.00% m SS < 2.00% m R/R < 3.00% m SS < 1.00% R/R < 1.00% Fluorocarbon Liquid, 85C, 1 min. No Leaks m RJ-4 Single Turn Sealed Cermet RJ-4W Top Adjust RJ-4WS Side Adjust Metric 1. Dimensions are in millimeters (inches in parentheses are for reference only). 2. Tolerances unless otherwise specified +/- 0.30 mm (+/- .012 inches). 15