The 3362F-1-502LF is a 1/4" square Trimpot® trimming potentiometer manufactured by Bourns, designed for single-turn adjustment in industrial sealed applications. This cermet-element potentiometer features a 5 kO resistance value with ±10% tolerance, infinite resolution, and a 240° nominal adjustment angle. It operates across a temperature range of -55°C to +125°C with a power rating of 0.50 watts at 70°C, and exhibits excellent environmental durability with 1,000 megohms minimum insulation resistance at 500 VDC and 900 VAC dielectric strength at sea level. The device is sealed to withstand harsh environments and immersion cleaning processes, making it ideal for automatic machine adjustment interfaces, instrumentation, and precision control applications where reliability and compact form factor are essential.