The CAP CER 12PF 16V C0G/NP0 2220 is a type of ceramic capacitor. It has a capacitance value of 12 picofarads and operates at a voltage rating of 16 volts. This capacitor conforms to the C0G and NP0 specifications, which denote its temperature stability and dielectric properties. Its size is 2220 (5750 Metric), indicating its physical dimensions.