This is a standard ceramic capacitor with the designation CAP CER 7.3PF 25V C0G/NP0 01005. It has a capacitance of 7.3 pF and a tolerance of ±0.1 pF, and it operates at a voltage rating of 25 volts. The capacitor is classified as C0G or NP0, which refers to its temperature coefficient and stability characteristics.