The specified capacitor is a CAP CER 3PF 50V C0G/NP0 0805, which features a capacitance of 3 pF with a tolerance of ±0.25pF and withstands a maximum voltage of 50 volts. It adheres to the C0G or NP0 grade and has dimensions corresponding to the metric code 2012, specifically designed for an 0805 package.