The part number MAL218197402E3 corresponds to a CAP ALUM POLY 68UF 20 10V SMD capacitor. This component is an aluminum-polymer type with a capacitance of 68 microfarads and a voltage rating of 10 volts. It has a radial, can design suitable for surface mount applications (SMD). The capacitor is specified to operate reliably for up to 5000 hours at an elevated temperature of 105 degrees Celsius.