The CAP CER 1.8PF 50V C0G/NP0 0805 is a type of ceramic capacitor with specific parameters. It has a capacitance value of 1.8 pF and a tolerance of ±0.1pF. This capacitor operates at a voltage rating of 50V and conforms to the C0G, NP0 (1B) standard. Its package size is designated as 0805 or 2012 metric.