The CAP CER 1PF 63V C0G/NP0 0505 is a ceramic capacitor with the following specifications: capacitance of 1 picofarad ±0.1 pF and a voltage rating of 63 volts. It has a metric size designation of 1313, which corresponds to the standard 0505 size in inches. The C0G/NP0 classification indicates that it is a temperature-stable ceramic capacitor with a narrow tolerance range.