The CAP CER 22PF 630V C0G/NP0 1210 is a type of ceramic capacitor with the following specifications: capacitance value of 22 pF ±10%, and a maximum voltage rating of 630V. It has a case size designation of 1210, which corresponds to a metric size of 3225. This capacitor belongs to the C0G/NP0 class, also known as Class I, which is characterized by very low temperature coefficients and excellent stability over time. The "1B" suffix indicates that it conforms to a specific standard for this type of capacitor.