The specified component is a CAP CER 220PF 250V C0G/NP0 1808. It has a capacitance value of 220 pF with a tolerance of ±2% and operates within a voltage range of 250 volts. This capacitor features the C0G/NP0 (1B) dielectric material in an 1808 package, equivalent to a metric size of 4520.