The ESH3D-E3/9AT is a part of Vishay's Precision Potentiometer family. It is a three-terminal top adjust, linear precision potentiometer with a 9-turn continuous duty, anti-rotation mechanism, and a reliable conductive plastic element. The ESH3D-E3/9AT can handle up to 3 amps of current, has an adjustable resistance range of 10O - 10KO, and can operate in temperatures ranging from -30°C to +165°C. Its precision open-loop linearity as specified is 2% of the selected resistance at room temperature, and ± 1% over the entire temperature range. Additionally, this potentiometer provides long life, low power loss, and excellent environmental stability.