The specified component is a ceramic capacitor with the part number CAP CER 560PF 1.5KV C0G/NP0 1808. It has a capacitance of 560 pF and operates at ±2% tolerance. The rated voltage is 1500V, or 1.5kV. This capacitor belongs to the C0G/NP0 class and is in an 1808 (4520 metric) package size.