The CAP CER 47PF 500V C0G/NP0 0805 is a type of ceramic capacitor with a capacitance value of 47 picofarads. It has a maximum voltage rating of 500 volts and a tolerance of ±5%. The designation "C0G" or "NP0" indicates that it belongs to the Class I ceramic dielectric material group, which exhibits very low change in capacitance with temperature. This capacitor is available in an 0805 metric case size.