The CAP ALUM HYBRID 33UF 20 35V SMD is a type of capacitor. It has a capacity of 33 microfarads and a voltage rating of 35 volts. The part features an aluminum-polymer construction with radial, can packaging suitable for surface mount design (SMD). The device also boasts high reliability with low resistance at 60 milliohms and long lifespan at elevated temperatures, lasting up to 4000 hours when operated at 125 degrees Celsius.