The CAP ALUM POLY HYB 68UF 50V SMD is a type of capacitor. It has a capacitance rating of 68 microfarads and a voltage rating of 50 volts. This capacitor features an aluminum-polymer hybrid construction, making it suitable for surface mount devices (SMD). Its reliability is demonstrated by a lifespan of up to 10,000 hours at an operating temperature of 105 degrees Celsius.