The part number is CAP CER 120PF 10V C0G/NP0 0402. This component is a 120 picofarad ceramic capacitor with a voltage rating of 10 volts and a tolerance of ±2%. It has a C0G or NP0 designation, indicating it operates at a stable capacitance value over temperature. The device comes in the small 0402 (1005 metric) package size.