The capacitor is a CAP CER 220PF 250V C0G/NP0 type with the code 1206. It has a capacitance of 220 picofarads and operates at 250 volts. The designation C0G/NP0 indicates it's a Ceramic Capacitor, classified as Type 1B, and is packaged in the metric size 3216 but referenced by the non-metric size 1206.