The specified capacitor is a CAP CER 4.7PF 16V C0G/NP0 type with the metric size of 1808. It has a capacitance value of 4.7 pF and tolerance of ±0.25pF, all within a 16V voltage range. This is a ceramic capacitor classified as C0G or NP0 (1B), which provides stable characteristics over temperature changes.