A high-quality ceramic capacitor with the part number CAP CER 18PF 50V C0G/NP0 0603. This component has a capacitance of 18 pF and operates at a voltage of 50V. It is classified as a C0G, NP0 type, suitable for applications where stable capacitance is required. The capacitor measures in the metric size 1608 (0603 in imperial units).