The CAP CER 820PF 100V C0G/NP0 0805 is a type of ceramic capacitor. It has an capacitance value of 820 pF and can handle voltages up to 100V. The C0G/NP0 designation indicates that it belongs to the C0G (or NP0) class of ceramic capacitors, which are known for their stable capacitance over temperature. The package size is 0805 (also referred to as 2012 Metric).