The CAP CER 2PF 63V C0G/NP0 0505 is a type of ceramic capacitor that has a capacitance value of 2 pF. It operates at a voltage rating of 63 V and follows the C0G or NP0 designation, which indicates it is suitable for applications requiring precise temperature characteristics. The size of this component is specified as 0505, equivalent to the metric code 1313.