53c1-100k ohms Clarostat potentiometer; cnd pl; rest 100 kilohms; panel; linear; pwr-rtg 2w; shaft dia 0.25in 53c1100k It is a rotary pot with a conductive plastic element and solder lug terminals. the 53 series industrial potentiometer is an economical potentiometer made with a rugged construction. it offers a 2w power rating. it is available in a special construction that accepts a rotary switch purchased separately this unit comes with robust nickel-plated brass shaft and bushings. it features linear taper and converts rotary motion or linear displacement into a change of resistance, supplying a smooth transition of voltage or current levels. offers extensive temperature range and infinite resolution. it is designed to provide precision position measurement. standard bushing plain round shaft ending 25000 cycles rotational life 312 mechanical rotation -55 to 120c operating temperature range applications defence, military aerospace, industrial, medical, automotive, communications networking