The specified capacitor is a CAP CER 5.8PF 25V C0G/NP0 008004 with characteristics including a capacitance of 5.8 pF and a tolerance of ±0.25pF, operating at a voltage rating of 25V. This component belongs to the Ceramic Capacitor family, specifically classified as C0G (NP0) type in the 0201 Metric case size.