The specifications are for a CAP CER 33PF 50V C0G/NP0 0402 ceramic capacitor. This component has a capacitance of 33 picofarads with an tolerance of ±5 percent and can operate at up to 50 volts. The C0G/NP0 classification indicates that it is part of the COG (Class II, NEMA Grade 0) and NP0 (NPO) series of ceramic capacitors. The 0402 (1005 metric) package size refers to its dimensions in inches or millimeters.