The CAP CER 270PF 63V C0G/NP0 1210 is a specific type of ceramic capacitor. It has a capacitance rating of 270 pF and can withstand voltages up to 63V. The capacitor's characteristics are defined as C0G or NP0, indicating it belongs to the Class I (1B) ceramic dielectric material family with a metric case size of 1210.