The CAP ALUM POLY 27UF 20 80V SMD is a type of capacitor featuring aluminum-polymer construction. It has a capacitance of 27 microfarads and can withstand voltages up to 80 volts. This component is designed for surface-mount applications, with a radial/can configuration, and possesses a resistance value of approximately 55 milliohms. The product boasts an impressive lifespan of 1000 hours at temperatures reaching as high as 125 degrees Celsius.