Ceramic capacitor with the designation CAP CER 51PF 150V C0G/NP0 0505 has a capacitance of 51 pF and operates within a voltage range of 150V. It is classified as a C0G, NP0 type, which is typically used for its stable and consistent characteristics in electronic circuits. The capacitor's dimensions are specified by the metric code 1313, equating to a size of 0505.