The CAP CER 4700PF 250V X7R 1808 is a specific type of ceramic capacitor. It has a capacitance value of 4700 picoFarads and operates at a voltage rating of 250 volts with a tolerance of ±10%. This component conforms to the X7R temperature coefficient standard and is packaged in an 1808 metric configuration, equivalent to the 4520 size designation.