.The 3296X-1-503 manufactured by Guosheng is a precision potentiometer with a resistance of 50 kOhms and resistance tolerance of 0.10%. It has a ±250 ppm/°C temperature coefficient, and is RoHS compliant. The 3296X-1-503 is constructed with a cermet element and has a total resistance for the element of 1/2 watt max. The end-to-end resistance tolerance is ±30%. It also has a life expectancy of 25,000 cycles. It has a bushing length of 0.24", a bushing diameter of 0.19" and a shaft length of 0.63". This potentiometer is suitable for a variety of applications including electronic instrumentation, motor speed controllers, data loggers and controlling electrical voltage.