The CAP CER 1800PF 250V X7R 0805 is a type of ceramic capacitor. It has a capacitance value of 1800 picoFarads, with a tolerance of ±10%. This component also boasts a high voltage rating of 250 volts and uses the X7R dielectric material. The physical dimensions of this capacitor are in accordance with the 0805 (2012 Metric) package size.