The CAP CER 22PF 50V C0G/NP0 0201 is a type of ceramic capacitor. It has a capacitance value of 22 picoFarads and operates at a voltage range of 50 volts. The capacitor is classified as C0G or NP0, indicating its stability and reliability. It comes in the 0201 package size, which is equivalent to the metric size 0603.