The CAP CER 1200PF 1.2KV C0G 2225 is a type of ceramic capacitor with specific characteristics. It has a capacitance value of 1200 pF and tolerates voltage up to 1.2kV or 1200V. This component falls under the C0G, also known as NP0 (1B), classification and is packaged in a 2225 case size, which is equivalent to a metric 5763 package.