A ceramic capacitor with the designation CAP CER 200PF 100V C0G/NP0 0505 is used. This component has a capacitance of 200 pF and can withstand voltages up to 100V. It belongs to the C0G/NP0 class, which indicates its temperature stability characteristics. The capacitor has a 0505 case size, also referred to as 1313 in metric notation.