CHP0805AJW-100ELF is a 6 mm square sealed panel control potentiometer manufactured by Bourns, featuring a conductive plastic element with linear taper characteristics. The device offers a standard resistance range from 1 kO to 1 MO with ±20% total resistance tolerance and ±5% independent linearity, providing reliable performance in industrial applications. It includes a plastic bushing and plastic shaft, withstands typical industrial washing processes, and is available in RoHS-compliant versions with 100% tin-plated terminations. The potentiometer is commonly used in audio equipment, industrial control panels, and consumer electronics where sealed, compact panel-mount controls are required.