The 3352H-1-502LF is a 3/8" round Trimpot® trimming potentiometer manufactured by Bourns, featuring a stable cermet element with infinite resolution and side adjustment capability. This single-turn industrial potentiometer has a resistance value of 5 kO with ±20% tolerance, adjustability of ±0.05% in voltage divider mode, and an adjustment angle of 205° nominal. It operates over a temperature range of -55°C to +125°C with a power rating of 0.50 watts at 85°C, dielectric strength of 500 VAC at sea level, and contact resistance variation of 1.0% or 1 ohm maximum. The device features very low profile construction, thumb and screwdriver adjustment, and is available in RoHS-compliant 100% tin-plated termination (LF designation). Common applications include precision signal conditioning, instrumentation calibration, and industrial control systems where reliable, stable resistance adjustment is required.