The CAP CER 100PF 25V C0G/NP0 1808 is a specific type of ceramic capacitor. It has a capacitance value of 100 pF and operates within a voltage range of ±2, at 25V. This component is categorized as a C0G or NP0 (1B) type ceramic capacitor, with a metric size designation of 1808 (4520).