The CAP ALUM POLY 470UF 20 7.5V T/H capacitor is a type of radial, can-style aluminum-polymer capacitor with the following specifications: 470 microfarads capacitance, 7.5 volts working voltage, and a tolerance of ±20%. It features a low resistance of 10 milliohms and a high lifetime rating of 2000 hours at an operating temperature of 105°C.