The 3362S-1-503LF is a 1/4" square Trimpot® trimming potentiometer manufactured by Bourns, designed for precision voltage divider and rheostat applications in industrial environments. This single-turn cermet device features a 50 kO resistance value with ±10% tolerance, side-adjust configuration with cross-slot adjustment interface, and is sealed to withstand harsh environments and immersion cleaning processes. The potentiometer offers ±0.05% adjustability in voltage divider mode, infinite resolution, and operates across a temperature range of -55°C to +125°C with a temperature coefficient of ±100 ppm/°C. It is rated for 0.50 watts at 70°C and features 1,000 megoohms minimum insulation resistance at 500 VDC, with 900 VAC dielectric strength at sea level. The 3362S-1-503LF is ideal for automatic machine adjustment interfaces, instrumentation, and control applications requiring reliable, compact trimming solutions in demanding industrial settings.