The specifications detail a ceramic capacitor with the designation CAP CER 5.1PF 25V C0G/NP0 0201. This component has a capacitance of 5.1 pF and a tolerance of ±0.5 pF, with an operating voltage of 25V. The C0G and NP0 designations refer to the ceramic material's characteristics, specifically its stability over temperature and frequency. The capacitor is available in the 0201 package size, equivalent to the metric size 0603.