WIW1012-3-202

Sharma Potentiometers WIW1012 (3006) Trimmer Potentiometer Features 3/4” Rectangular / Multiturn Cermet / Industrial / Sealed Available with a knob for finger adjust Available with extended shaft Style Code Electrical Characteristics Standard Resistance Range 10 to 2.2 Megohms (see standard resistance table) Resistance Tolerance 10% std. (tighter tolerance available) Absolute Minimum Resistance 2 ohms max. Contact Resistance Variation 3% or 3 ohms max. (whichever is greater) Adjustability Voltage 0.05% Resistance 0.15% Resolution Infinite Insulation Resistance 500 vdc 1,000 Megohms min. Dielectric Strength 101.3 kPa 600 vac 8.5 kPa 350 vac WIW1012-1 WIW1012-4 2.5 Adjustment Angle: 22 turns min How to order Environmental Characteristics Power Rating (315 volts max.) 0.5 watt (70 ) , 0 watt (125 ) Temperature Range -55 to +125 Temperature Coefficient 100ppm/ Vibration 98 m/s2 (1% TR;1% VR) Shock 390 m/s2 (1% TR; 1% VR) Load Life 1,000 hours 0.5 watt @ 70 (3% TR; 4% or 4 ohm) Rotational Life: 200 cycles (3% TR; 4% or 4 ohm) Physical Characteristics Torque 15 mN m max. Standard Packaging 25 pcs. per tube WIW1012 P 102 WIW1012-3 Model Style Resistance Code Standard Resistance Table Resistance Resistance (Ohms) Code 100 101 200 201 500 501 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 Special resistance available Detail Specification: Q/RY106-2002 Tel:(949)642-SECI SECI Engineers & Buyers' Guide Fax:(949)642-7327