The CAP CER 8.2PF 63V C0G/NP0 1808 is a type of ceramic capacitor with specific parameters. It has an capacitance value of 8.2 pF and a tolerance of ±0.25pF, while its operating voltage is 63V. This component adheres to the C0G and NP0 specifications and is available in the 1808 package size, which is also known as 4520 metric.