The specified capacitor is the CAP ALUM POLY 27UF 20 25V SMD. It is a type of radial aluminum-polymer capacitor in a surface-mount design (SMD), with a capacitance value of 27 microfarads and a working voltage rating of 25 volts. This component is suitable for high-frequency applications, with a resistance of 40 milliohms and an expected lifespan of 5000 hours at an operating temperature of 105 degrees Celsius.