The CAP CER 220PF 250V C0G/NP0 0805 is a type of ceramic capacitor. It has a capacitance value of 220 pF and can withstand voltages up to 250V. This capacitor is classified as C0G, which stands for Ceramic of Class 0 Grade, or NP0, indicating that it has very low loss characteristics. The package size is 0805, which corresponds to the metric size of 2012. It also features a tolerance of ±5%.