A ceramic capacitor with the designation CAP CER 18PF 100V C0G/NP0 0603 is specified. It has a capacitance value of 18 pF and operates within a voltage range of 100V. The capacitor's tolerance is ±2, and its size corresponds to the metric equivalent of 1608. It belongs to the C0G/NP0 class, which is a type of ceramic material known for its stable properties over a wide temperature range.