RF03N0R2B500CT is a Multilayer Ceramic Capacitor (MLCC) manufactured by Walsin. It has a surface mount/surface mount technology (SMD/SMT) design and is rated for 0.2pF capacity at 50 volts, with an 0201 (0.0201 inch) size. It is RoHS certified, which means that it is constructed with components that comply with the Restriction of Hazardous Substances criteria of the European Union. The RF03N0R2B500CT is ideal for applications with high signal integrity, such as high frequency RF systems.