The specified capacitor is the CAP CER 56PF 25V C0G/NP0 0805. It has a capacitance of 56 picofarads with a tolerance of ±1 and operates within a voltage range of 25 volts. This component belongs to the C0G or NP0 ceramic capacitor family, which is designed for applications requiring stable capacitance over temperature and time. The 0805 (2012 Metric) designation refers to its dimensions, measuring 0.08 inches by 0.05 inches.