The CAP CER 8.2PF 50V C0G/NP0 0402 is a specific type of ceramic capacitor with the following characteristics: an approximate capacitance value of 8.2 picofarads, a tolerance of ±0.1 pF, and a maximum operating voltage of 50 volts. This component has a 0402 (1005 metric) case size and belongs to the C0G/NP0 class of ceramic capacitors, which are known for their stable temperature characteristics and low loss factor.