The CAP CER 1800PF 25V C0G/NP0 0805 is a type of ceramic capacitor. It has a capacitance value of 1800 pF and operates at a voltage rating of ±25V. The capacitor is designed to be used in applications requiring stability, with the C0G/NP0 designation indicating its temperature compensation capabilities. The part number 0805 refers to its metric size, equivalent to 2012 in imperial measurements.