The CAP CER 270PF 63V C0G/NP0 0805 is a specific type of ceramic capacitor. It has a capacitance value of 270 pF and operates within a voltage range of ±63V. This component is part of the C0G (also known as NP0) family, which offers stable characteristics over temperature. The designation '1B' indicates the dielectric material's stability across various frequencies. The capacitor has dimensions that match the 0805 (2012 Metric) size standard.