Aluminum-polymer capacitors with a capacitance of 180 microfarads and a voltage rating of 6.3 volts are featured in this product, part number CAP ALUM POLY 180UF 20. They come in the form of surface mount devices (SMD) with a 2917 or 7343 metric package size and have an ESR of 7 milliohms. These capacitors offer a high level of reliability, with a lifespan of up to 1000 hours at a temperature of 105 degrees Celsius.