The CAP ALUM POLY 270UF 20 16V T/H is a type of capacitor. It has a capacitance value of 270 microfarads (µF) and operates at a voltage rating of 16 volts. This component features an aluminum-polymer construction, which provides it with radial polarity and a can-style body design. Additionally, the capacitor boasts a resistance of 10 milliohms and is rated for long lifespan, lasting up to 5,000 hours at 105 degrees Celsius.