3386R-1-101 is a 3/8" square single-turn cermet trimming potentiometer designed for industrial applications requiring precise resistance adjustment. It features a 100 ohm resistance value with ±10% tolerance, a power rating of 0.5 watt at 85°C, and an operating temperature range of -55°C to +125°C. The potentiometer offers a 280° nominal adjustment angle with infinite resolution and a mechanical angle of 310° nominal. With a sealed construction, UL 94V-0 flammability rating, and solderable pin terminals, this trimmer is suitable for applications requiring reliable and repeatable resistance adjustments in industrial and electronic equipment.