The CAP ALUM POLY 820UF 20 25V T/H is a type of capacitor. It has an electrical capacitance of 820 microfarads (µF) and operates at a maximum voltage of 25 volts. This component is manufactured using aluminum-polymer materials, making it a radial, can-style capacitor. The resistance value for this capacitor is 16 milliohms (mOhm), while its lifespan exceeds 2000 hours when subjected to temperatures up to 105 degrees Celsius.