The CAP CER 2200PF 1KV C0G/NP0 1812 is a specific type of ceramic capacitor. It has a capacitance value of 2200 pF and tolerates ±10% variation. This component operates at a maximum working voltage of 1000V (1kV). Its dimensions are in metric, with the designation '4532' referring to its size. The C0G/NP0 classification indicates that it is a Type C0G or NP0 ceramic capacitor.