A ceramic capacitor with the designation CAP CER 820PF 50V C0G/NP0 2220 is specified. It has a capacitance value of 820 pF and operates at a voltage of ±5, with a working voltage of 50 volts. The type of ceramic used in this component is defined as C0G or NP0 (1B), and it conforms to the metric size designation 2220, which corresponds to approximately 5750 in imperial measurements.