3386F-1-202LF is a 3/8" square single-turn cermet trimming potentiometer designed for industrial applications requiring precise resistance adjustment. This top-adjust model features a 2 kO resistance value with ±10% tolerance, a 280° nominal adjustment angle, and infinite resolution for fine-tuning. 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 RoHS-compliant 100% tin-plated terminations. Common applications include circuit calibration, voltage divider adjustments, and precision tuning in industrial and electronic equipment where reliable, sealed construction is required.