The specified capacitor is a CAP CER 150PF 7KV C0G NONSTD SMD with the following characteristics: 150 pF capacitance value and a ±2 tolerance. It is a ceramic capacitor classified under the C0G or NP0 type, which indicates a non-standard size for surface mount devices (SMD) applications. The capacitor can withstand voltages of up to 7000V, equivalent to 7kV.