描述

The 3362P-1-254LF is a 1/4" square Trimpot® trimming potentiometer manufactured by Bourns, featuring a single-turn cermet element with 250 kO nominal resistance and sealed industrial construction. This miniature device is designed with a rotor optimized for automatic machine adjustment interfaces and withstands harsh environments and immersion cleaning processes. Key electrical characteristics include ±10% resistance tolerance, ±0.05% adjustability in voltage divider mode, 1,000 MO minimum insulation resistance at 500 VDC, and 900 VAC dielectric strength at sea level. The potentiometer operates across a temperature range of -55°C to +125°C with a temperature coefficient of ±100 ppm/°C, and delivers 0.50 watts at 70°C (maximum 300 volts). With a 240° nominal adjustment angle, 3.0 oz-in maximum torque, and 200-cycle rotational life rating, this component is ideal for precision trimming applications in industrial control systems, instrumentation, and automated equipment requiring reliable performance in demanding conditions.