3386X-1-103TLF is a 3/8" square cermet trimming potentiometer designed for precision circuit adjustment applications. This single-turn trimpot features a 10 kO resistance value with ±10% tolerance, side adjust configuration (X style), and 100% tin-plated terminations for RoHS compliance. Key specifications include a mechanical angle of 310° nominal, adjustment angle of 280° nominal, power rating of 0.5W at 85°C, and maximum operating voltage of 300V. The sealed industrial design offers infinite resolution, rotational life of 200 cycles, and flammability rating of UL 94V-0. Common applications include calibration, tuning, and trimming in industrial and electronic equipment where reliable, precise resistance adjustment is required.