The CAP CER 680PF 630V C0G/NP0 1825 is a specific type of ceramic capacitor. It has a capacitance value of 680 pF and operates at a voltage rating of 630V. This component falls under the C0G or NP0 (1B) classification, which indicates its temperature stability characteristics. The metric designation 1825 corresponds to a specific physical size for this capacitor.