The CAP CER 2.2PF 100V C0G/NP0 0805 is a specific type of ceramic capacitor with a capacitance value of 2.2 pF and a tolerance of ±0.25pF, operating at a maximum voltage rating of 100V. It conforms to the C0G/NP0 dielectric material and has a package size of 0805 (2012 Metric).