The Walsin 0805B104M500 is a Multilayer Ceramic Capacitor (MLCC) in the 0805 package size, with a value of 100nF (0.1µF) and a voltage rating of 50VDC. It is an SMD/SMT (Surface Mount Device/Surface Mount Technology) component, fully compliant with the RoHS (Restriction of Hazardous Substances) regulations. The ceramic capacitor has 2 terminals with electrical connections made by soldering, and is a type of capacitor which consists of several layers of ceramic dielectric material sandwiched between two metal electrode plates. The dielectric material provides capacitance which is electrode size dependent, and the type of ceramic material used give a wide capacitance range of values.