The V220J0402COG500NBT, manufactured by VIIYONG, is a multilayer ceramic capacitor that comes in an 0402 SMD/SMT package. It is rated at 2.2nF ±5% and has a maximum working voltage of 50V. It is compliant with RoHS standards for environmental friendliness. This capacitor is suitable for applications such as frequency tuning in filter circuits, oscillator circuits, and other signal processing designs.