The BOURNS part 3543S-1-502L is a precision resistor potentiometer with a resistance of 5K Ohm and a tolerance of 5%. It is designed for use in various electronic applications that require accurate voltage control or signal adjustment. This potentiometer features a power rating of 1W and has a convenient panel mount design with solder lug terminals, making it easy to install on a circuit board or control panel. With its 3-electrical and 3-mechanical turns, this potentiometer offers precise and reliable adjustments. Its compact dimensions of 39.67mm x 22.23mm x 26.99mm ensure it can fit into tight spaces without compromising performance. Whether it is used in audio equipment, industrial machinery, or other electronic devices, the BOURNS 3543S-1-502L potentiometer delivers exceptional quality and performance.