The 3352H-1-503LF is a 3/8" round Trimpot® trimming potentiometer manufactured by Bourns, featuring a stable cermet element with infinite resolution and side-adjust pin configuration. This device offers a resistance value of 50 kO with ±20% tolerance, adjustability of ±0.05% in voltage divider mode, and an adjustment angle of 205° nominal. It operates across a temperature range of -55°C to +125°C with a power rating of 0.50 watts at 85°C, and features dielectric strength of 500 VAC at sea level. The 3352H-1-503LF is ideal for industrial applications requiring precision trimming and calibration, such as instrumentation, signal conditioning, and circuit tuning, where its low profile, infinite resolution, and stable cermet element provide reliable long-term performance.