3386R-1-205LF is a 3/8" square single-turn cermet trimming potentiometer designed for precision resistance adjustment in industrial applications. It features a 2 MO 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 100% tin-plated terminations for RoHS compliance. This sealed, top-adjust design is ideal for applications requiring reliable, repeatable adjustments in instrumentation, calibration circuits, and industrial control systems.