The Sunon 16ME100CZ is an aluminum electrolytic capacitor with leaded radial 5x11mm dimensions, made up of a thickly-rolled aluminum foil, paper, and a solventless electrolyte. It is RoHS (Restriction of Hazardous Substances) compliant, meaning it is free of lead, which may cause environmental pollution if released into the environment. It is designed for general purpose operations, specifically for smoothing, and noise filtering applications. It has 2.4mOhms of series resistance with up to 100mOhms of impedance. It is capable of working temperatures up to 105?. It is also ideal for use in power supplies, switching circuits, and DC/DC converters.