The CAP ALUM POLY 220UF 20 25V T/H capacitor is a radial, can-style aluminum-polymer unit with high reliability. It features a capacitance of 220 microfarads and a voltage rating of 25 volts. The device has an internal resistance of 16 milliohms and is designed to withstand temperatures up to 105 degrees Celsius for at least 5,000 hours.