The Panasonic 6TPF220M5L is a 6.3 volt miniature surface mount tantalum capacitor, with a capacitance of 220 uF and an ESR (equivalent series resistance) of 5 mohm, designed for use in a variety of electronic applications. The capacitor is characterized by its polymer electrolyte, which provides superior performance benefits, including low leakage current, long shelf life, and high temperature operation. The 6TPF220M5L is widely used in power management applications such as switch-mode power supplies, voltage regulators, and DC-DC converters. The capacitor offers low profile (1.9mm) and small size (EIA 0603) giving designers the flexibility of using it in miniature and space constrained designs.