The specified capacitor is a CAP ALUM POLY 82UF 20 2.5V SMD, which features an aluminum-polymer construction with a capacity of 82 microfarads (microF) and a voltage rating of 2.5 volts. It measures 2917 in metric or 7343 in other measurements and has a resistance of 13 milliohms. This capacitor is designed to withstand temperatures up to 105 degrees Celsius for an operational period of 2000 hours.