The specified capacitor is a CAP ALUM POLY 470UF 20 25V SMD. Its key features include a value of 470 microfarads, a voltage rating of 25 volts, and an aluminum-polymer construction. It is designed for use in Surface Mount Device (SMD) applications and has a radial, can configuration. Additionally, it features a resistance of 15 milliohms and an operating life of 4000 hours at a temperature of 125 degrees Celsius.