The CAP CER 8200PF 250V C0G/NP0 1812 is a specific type of ceramic capacitor. It has a capacitance value of 8200 pF and operates at a voltage of 250V. This particular component is classified as C0G or NP0, which indicates its temperature stability and non-polarized nature. The designator '1B' signifies that it is part of the first group in the 1812 case size, corresponding to the metric designation 4532.