WIW1012-1-254中文资料

Electrical Characteristics Standard Resistance Range 10 to 2.2 Megohms

(see standard resistance table)Resistance Tolerance f 10% std.

(tighter tolerance available) Absolute Minimum Resistance 2 ohms max.

Contact Resistance Variation 3% or 3 ohms max. (whichever is greater) Adjustability

V oltage f 0.05% Resistance f 0.15%Resolution Infinite

Insulation Resistance 500 vdc

1,000 Megohms min. Dielectric Strength 101.3 kPa 600 vac 8.5 kPa 350 vac

Adjustment Angle: 22 turns min

Environmental Characteristics Power Rating (315 volts max.) 0.5 watt (70?) , 0 watt (125?)Temperature Range -55? to +125?

Temperature Coefficient f 100ppm/?Vibration 98 m/s 2

(1% TR;1% VR)Shock 390 m/s 2

(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 g m max. Standard Packaging 25 pcs. per tube

Features

? 3/4” Rectangular / Multiturn ? Cermet / Industrial / Sealed ? Available with a knob for finger

adjust

? Available with extended shaft

WIW1012-1

WIW1012-3WIW1012-4

How to order

WIW1012üP ü102

Model Style

Resistance Code

Standard Resistance Table Special resistance available

Detail Specification: Q/RY106-2002

Resistance (Ohms)Resistance Code 1002005001,0002,0005,00010,00020,00025,00050,000100,000200,000250,000500,0001,000,0002,000,000101201501102202502103203253503104204254504105205Sharma Potentiometers

Tel:(949)642-SECI SECI Engineers & Buyers' Guide Fax:(949)642-7327

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