The capacitor is a CAP ALUM POLY 120UF 20 50V SMD type, which falls under the category of aluminum-polymer capacitors. It has a radial, can design with Surface Mount Device (SMD) compatibility and features a high-quality build with a resistance value of 25 milliohms. Additionally, it is capable of sustaining its performance for up to 4000 hours at an operating temperature of 125 degrees Celsius. The capacitor's specifications include a capacitance value of 120 microfarads and a maximum voltage rating of 50 volts.