A CAP CER 180PF 63V C0G/NP0 1808 is a type of ceramic capacitor with specific characteristics. It has a capacitance value of 180 pF and can handle voltages up to 63 volts. The C0G designation indicates it belongs to the C0G/NP0 class, which is known for its stability and precision. This component measures in metric as a 4520 size, equivalent to an 1808 in imperial measurements.