Aluminum-Polymer Capacitor CAP ALUM POLY 56UF 20 25V SMD with a capacitance of 56 µF and a voltage rating of 25 V. This capacitor features a radial, can type and is specifically designed for surface mount technology (SMD). It has a resistance of 43mOhm and an operating life of 4000 hours at a temperature of 125°C.