The CAP CER 680PF 1KV C0G/NP0 1210 is a type of ceramic capacitor with specific characteristics. It has a capacitance value of 680 pF and operates within a tolerance range of ±5%. This component can withstand a maximum working voltage of 1000V (or 1kV). The designation "C0G" or "NP0" indicates that it belongs to the Class I materials category in accordance with EIA (Electronic Industries Alliance) specifications. In metric notation, this capacitor is identified as 1210 (3225), signifying its size and dimensions.