157S103MX Datasheet PDF - Vishay Spectrol

●The model 157 features a rugged moisture-resistant one-piece aluminum anodized metal housing with a rear lid, stainless steel shaft, long 5 million turns rotational life, wide operating range and solderable terminals. These 1.0 watt at 40°C are derated to 0 watts at 125°C.

●Load Life:

● 900 Hours.

●Electrical Travel:

● 340° (±4°).

●Mechanical Travel:

● 360° Continuous. The bushing uses a sleeve bearing.

●Resistance Tolerance:

● ±20% with 600 ppm/°C temperature coefficient.

●Operating Temperature:

● –55°C to +125°C. Optional features that are available as special order items include mechanical stops at 340°, internal shaft seal, high torque, 1⁄8" diameter shaft, shaft slot, special shaft lengths, no locating pin and special electrical angles.