The CAP CER 1200PF 250V C0G/NP0 is a specific type of ceramic capacitor. It has a capacitance value of 1200 pF and operates within a ±1% tolerance range. The voltage rating for this component is 250 volts. Its package size is identified as 1808, which corresponds to the metric designation of 4520. This capacitor is classified under the C0G/NP0 (1B) family, indicating its characteristics as a temperature-stable and high-frequency component.