The TC42X-2-105E is a single-turn, open-frame trimming potentiometer in a 2 mm surface-mount package. It features a cermet resistive element with a total resistance of 1 MΩ and a standard tolerance of ±25%. The device has a power rating of 0.1 watts at 70°C and a temperature coefficient of ±250 ppm/°C. With a cross slot rotor and an adjustment angle of 240°, this potentiometer is designed for precise circuit adjustments. Its compact size meets EIA/EIAJ standard trimmer footprints, making it ideal for various electronic assemblies requiring fine-tuning.