A high-precision ceramic capacitor, the CAP CER 100PF 6KV X7R 1808, features a capacitance of 100 pF with a tolerance of ±10. It has a working voltage rating of 6000V or 6kV and is classified as an X7R dielectric material. The component is packaged in the 1808 metric size, also known as a 4520 metric package.