The specified component is a CAP CER 20PF 50V C0G/NP0 0201 - 20 pF ±1 50V ceramic capacitor. It has a capacitance of 20 picofarads and operates within a voltage range of 50 volts. This capacitor follows the C0G or NP0 classification, which indicates its temperature-stable nature. The designation '0201' corresponds to the metric size of 0603.