This is an aluminum polymer surface-mount capacitor with a capacitance of 330 microfarads and a voltage rating of 6.3 volts DC. It features a tolerance of ±20%, physical dimensions of 10 x 7.9 millimeters, and a very low equivalent series resistance of 0.025 ohms. The capacitor can handle a maximum ripple current of 3700 milliamps, has a lifespan of approximately 2000 hours, and is rated for operation at 105°C. It is suitable for use in various electronic circuits requiring reliable power filtering and energy storage.