描述

The 7286R100L.25 is a Model 7280 Series precision potentiometer featuring a 10-turn wirewound design with a 1/4" shaft and 3/8" bushing mount configuration. It offers a 100 ohm resistance value with ±5% standard tolerance and ±0.25% independent linearity, delivering high accuracy for precision measurement and control. The device is lead-free and RoHS 2 compliant, with a 7/8" diameter housing and operates across a wide temperature range from -40°C to +125°C (dynamic) and -55°C to +125°C (static). It withstands 100 G shock (6 ms saw-tooth), 15 G vibration (10–2000 Hz), and 1 million shaft revolutions plus 900 hours at 2.0 watts and 70°C with maximum 5% resistance change. Common applications include pedal position sensing, joystick controls, valve control, wind vane measurement, panel controls, test and measurement equipment, and medical device positioning.