A ceramic capacitor with the designation CAP CER 1PF 50V C0G/NP0 0805 is specified for a value of 1 pF with a tolerance of ±0.1 pF and a maximum voltage rating of 50 volts. This component has a metric size of 0805, corresponding to dimensions of 2 mm x 1.25 mm. The C0G/NP0 designation indicates that this is a specific type of ceramic capacitor known for its stability and predictable capacitance value over temperature changes.