Aluminum polymer capacitors with a capacitance of 33 microfarads and a voltage rating of 20 volts are available in the CAP ALUM POLY 33UF 20 20V SMD package. These components feature a compact 2917 (7343 metric) size and have been tested to last for up to 2000 hours at an operating temperature of 105 degrees Celsius, with an equivalent series resistance of 40 milliohms.