The CAP CER 82PF 10V C0G/NP0 2220 is a type of ceramic capacitor. It has an electrical capacitance rating of 82 pF and can operate at a voltage of ±5 V. The capacitor is classified as C0G, which refers to the specific temperature coefficient characteristics, or NP0 for no load capacitance change with time. It is available in the 2220 size, also known as 5750 metric, making it suitable for various electronic applications.