3386C-1-502LF is a 3/8" square single-turn cermet trimming potentiometer designed for precision resistance adjustment in industrial applications. It features a 5 kO resistance value (code 502), ±10% resistance tolerance, and a 280° nominal adjustment angle with infinite resolution. The potentiometer offers a power rating of 0.5 watt at 85°C, operates over a temperature range of -55°C to +125°C, and includes a sealed construction for environmental protection. With RoHS compliant 100% tin-plated terminations, this side-adjust model is ideal for circuit calibration, tuning, and trimming applications where reliable and repeatable adjustments are required.