The specified component is a ceramic capacitor with the designation CAP CER 0.8PF 25V C0G/NP0 0201. It has a capacitance of 0.8 pF with a tolerance of ±0.1pF and operates at a voltage rating of 25 volts. The capacitor conforms to the C0G or NP0 specification and is housed in a 0201 (0603 metric) package.