The CAP CER 39PF 200V C0G/NP0 0805 is a 39 picofarad ceramic capacitor with a tolerance of ±5% and a maximum working voltage of 200 volts. It has a metric case size of 2012, which corresponds to the imperial size 0805. This component falls under the C0G or NP0 classification, indicating that it exhibits a stable capacitance value over temperature changes.