The Bourns 4816P-T01-121LF is a compact, surface-mount trimming potentiometer designed for precise resistance adjustment in a variety of electronic circuits. Featuring a resistance range of 10 ohms to 2.2 megohms, this potentiometer is AEC-Q200 qualified, ensuring its suitability for demanding automotive applications. Its RoHS compliance aligns with environmental regulations, and its standard E.I.A. package allows for easy automated placement. The potentiometer's compliant leads reduce solder joint fatigue, contributing to long-term reliability. Common applications include adjustable voltage dividers, calibration circuits, and fine-tuning of sensor signals.