The part number is CAP CER 33PF 200V C0G/NP0 1808, which corresponds to a specific type of ceramic capacitor. This component has a capacitance value of 33 picofarads and operates within a voltage range of 200 volts. The designation C0G/NP0 refers to its dielectric characteristics, classified as Class 0 (C0G) or Class NP0, indicating stable properties over temperature ranges.