A ceramic capacitor with the following specifications: CAP CER 150PF 500V NP0 1210, a capacitance of 150 picoFarads ±5% and voltage rating of 500 volts. It is classified as a C0G or NP0 type, which indicates a stable temperature coefficient over a wide range of operating temperatures. The capacitor's metric dimensions are 3225, corresponding to the equivalent imperial size of 1210.