MODEL 62 1 1/4 Diameter Single Turn Cermet Trimming Potentiometer ELECTRICAL Standard Resistance Range, Ohms 10 to 1Meg Standard Resistance Tolerance 10% (<100 Ohms = 20%) Input Voltage, Maximum 200 Vdc or rms not to exceed power rating Slider Current, Maximum 100mA or within rated power, whichever is less Power Rating, Watts 0.5 at 70C derating to 0 at 125C End Resistance, Maximum 2 Ohms Actual Electrical Travel, Nominal 220 Dielectric Strength 600Vrms Insulation Resistance, Minimum 100 Megohms Resolution Essentially infinite Contact Resistance Variation, Maximum 1% or 1 Ohm, whichever is greater ENVIRONMENTAL Seal 85C Fluorinert (No Leaks) Temperature Coefficient, Maximum 100ppm/C Operating Temperature Range 55C to +125C Thermal Shock 5 cycles, 55C to +125C (1% RT, 1% VR) Moisture Resistance Ten 24 hour cycles (1% RT, IR 100 Megohms Min.) Shock, 6ms Sawtooth 100Gs (1% RT, 1% VR) Vibration 20Gs, 10 to 2,000 Hz (1% RT, 1% VR) High Temperature Exposure 250 hours at 125C (2% RT, 2% VR) Rotational Life 200 cycles (2% RT) Load Life at 0.5 Watts 1,000 hours at 70C (2% RT) Resistance to Solder Heat 260C for 10 sec. (1% RT) MECHANICAL Mechanical Stops Solid Torque, Starting Maximum 3 oz.-in. (0.021 N-m) Weight, Nominal .02 oz. (0.60 grams) Fluorinert is a registered trademark of 3M Company. Specifications subject to change without notice. Model 62 1-31TOP ADJUSTMENT (Inch/mm) Model 62P, 62PF Model Dim . A .312.062 62P 7.921.57 (1) .210 A (3) .625 5.08 .007 62PF Min. 15.87 Min. 0.178 Standoff Standoff .025 Plastic 3 Places 0.635 .250 .020 Dia. 6.350 0.508 Electric Adjustment Housing: Metal .10 .10 90 5 .110 .005 .025 .005 Terminal Pins (3) Long X 2.54 2.54 2.794 0.127 0.635 0.127 Solderable (2) .017 .003 .035 .005 Dia. Wide X Deep Slot 0.432 0.076 0.889 0.127 Note: Model 62P dimensions applicable to all models except as noted. Model 62B .20 .10 Max280 .10 5.08 .015 2.54 Max. Min. 2.54 7.112 0.381 Case: Model No. Standoff 3 Pls. (1) Plastic & Resistance Value on either (3) .30 surface .360 7.62 Max. 9.144 .150 .015 (2) 3.810 0.381 .25 6.35 .017 .003 Dia. Min. 0.432 0.076 Solderable Pins (3) Model 62M .210 .10 .19 Min. 5.08 2.54 4.83 .10 2.54 (3) (1) .10 Terminal Pins (3) (2) 2.54 Solderable .017 .003 Dia. 0.432 0.076 Model 62 1-32 2 1 3