The specified component is a CAP ALUM POLY 390UF 20 25V SMD. It features a capacitance of 390 microfarads and operates at a voltage rating of 25 volts. This aluminum-polymer capacitor is suitable for surface-mount devices (SMD) with a maximum leakage resistance of 19 milliohms. Additionally, it has an expected lifespan of up to 2000 hours when subjected to temperatures of 125 degrees Celsius.