The CAP CER 47PF 100V C0G/NP0 1825 is a type of ceramic capacitor. It has a capacitance value of 47 picofarads and operates within a ±5 tolerance at a voltage rating of 100 volts. This component falls under the category of C0G/NP0 capacitors, also known as (1B) types. The metric designation for this capacitor is 1825, which corresponds to the part number 4564 in some specifications.