A ceramic capacitor with the part number CAP CER 39PF 250V C0G/NP0 0505. It has a capacitance value of 39pF and operates at a maximum voltage of 250V. The capacitor is classified as C0G (NP0) type, which indicates it is temperature stable. Its metric package size is 1313, corresponding to a diameter of 5mm and a height of 1.6mm.