The T520D337M006ATE015 is a tantalum polymer-encased surface mount capacitor manufactured by Kemet. The capacitor has a capacitance of 330µF and a 6.3V voltage rating. It has a temperature coefficient of 20%, an ESR of 15mOhms, and a tolerance of 20%. It is constructed from layered solid-state semiconductors, and its application ranges include filter, bypass, energy storage, decoupling, and more. Its small size allows for easier engineering and reduced assembly time. The capacitor meets the reliability requirements for high-temperature, high-humidity, and other extreme environment applications.