The CAP ALUM POLY 47UF 20 25V T/H capacitor is a type of aluminum-polymer capacitor. It has a capacitance value of 47 microfarads and can handle voltages up to 25 volts. This radial-style capacitor features a metal case and has a relatively low resistance of 30 milliohms. Its lifespan is approximately 2000 hours at an operating temperature of 105 degrees Celsius.