The CAP CER 100PF 1KV C0G/NP0 2225 is a type of ceramic capacitor. It has a capacitance value of 100 pF and a tolerance of ±5%. This capacitor can withstand an operating voltage of up to 1000V (1kV) and features a C0G/NP0 dielectric material. The device also carries the designation 1B, indicating it meets certain performance standards for ceramic capacitors. Additionally, it is packaged in the 2225 case size, which corresponds to the metric designator 5763.