3386S-1-502LF is a 3/8" square Trimpot trimming potentiometer designed for precision resistance adjustment in industrial applications. This single-turn cermet potentiometer features a 5 kO resistance value (resistance code 502), side adjust configuration, and sealed construction for enhanced reliability. Key electrical characteristics include a resistance tolerance of ±10%, power rating of 0.5 watt at 85°C, and an adjustment angle of 280° nominal with infinite resolution. The device operates over a temperature range of -55°C to +125°C with a temperature coefficient of ±100 ppm/°C. The "LF" suffix indicates RoHS compliant 100% tin-plated terminations, making it suitable for lead-free assembly processes in instrumentation, calibration, and circuit tuning applications.