The CAP CER 22PF 50V C0G/NP0 1808 is a type of ceramic capacitor with a capacitance value of 22 pF and a voltage rating of 50V. It has a tolerance of ±5% and belongs to the C0G/NP0 class, which is characterized by its high stability and low temperature coefficient. This capacitor is available in a 1808 (4.7 x 2.5 mm) metric package size and is designated as 1B within the C0G/NP0 series.