The 3352E-1-501LF is a 3/8" round Trimpot® trimming potentiometer manufactured by Bourns, featuring a stable cermet element with infinite resolution and a 500 ohm resistance value. This single-turn, industrial-grade potentiometer offers a very low profile with top-adjust configuration and thumb/screwdriver adjustment capability. It provides excellent electrical performance with ±20% resistance tolerance, ±0.05% adjustability in voltage divider mode, and operates reliably across a temperature range of -55°C to +125°C with a power rating of 0.50 watts at 85°C. The device features 100% tin-plated (RoHS compliant) terminations, infinite resolution, and a 205° nominal adjustment angle, making it ideal for precision trimming applications in industrial equipment, instrumentation, and control systems.