3386X-1-104TLF is a 3/8" square cermet trimming potentiometer designed for precision circuit adjustment applications. This single-turn potentiometer features a 100 kO resistance value with ±10% tolerance, side adjust configuration (X style), and infinite resolution for fine tuning. The device offers a mechanical angle of 310° nominal, adjustment angle of 280° nominal, and a power rating of 0.5W at 85°C with a maximum voltage of 300V. It includes solderable pin terminals with 100% tin-plated (RoHS compliant) finish, UL 94V-0 flammability rating, and sealed industrial construction. Common applications include calibration, tuning, and trimming in industrial and electronic equipment where reliable, repeatable adjustments are required.