The specified capacitor is a CAP CER 47PF 5KV C0G/NP0 1825 with the following characteristics: 47 pF capacitance value and a tolerance of ±5%. It has a voltage rating of 5000V (5kV) and is classified as a ceramic capacitor, specifically from the C0G or NP0 series. The product code includes '1B' for the type and '4564 Metric' for the package size, with an overall designation of '1825'.