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Standard Resistance Range, Ohms 10 to 2Meg 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 85°C derating to 0 at 125°C End Resistance, Maximum 2 Ohms Actual Electrical Travel, Turns, Nominal 20 Dielectric Strength 900 Vrms Insulation Resistance, Minimum 1,000 Megohms Resolution Essentially infinite Contact Resistance Variation, Maximum 1% or 1 Ohm, whichever is greater Seal 85°C Fluorinert® (No Leaks) Temperature Coefficient, Maximum ±100ppm/°C (<100 Ohms = ±250ppm/°C) Temperature Range –55°C to +125°C Thermal Shock 5 cycles, –55°C to +125°C (1% ΔRT, 1% ΔVR) Moisture Resistance Ten 24 hour cycles (1% ΔRT, IR 1,000 Megohms min.) Shock, 6ms Sawtooth 100G’s (1% ΔRT, 1% ΔVR) Vibration 20G’s, 10 to 2,000 Hz (1% ΔRT, 1% ΔVR) High Temperature Exposure 250 hours at 125°C (2% ΔRT, 2% ΔVR) Rotational Life 200 cycles (3% ΔRT) Load Life at 0.5 Watts 1,000 hours at 70°C (2% ΔRT) Resistance to Solder Heat 260°C for 10 sec. (1% ΔRT)