The CAP CER 22UF 35V X5R 1210 is a type of ceramic capacitor. It has a capacitance value of 22 microfarads and can handle voltages up to 35 volts. This component is classified as an X5R material, which means it has moderate stability across temperature ranges. The 1210 (3225 metric) designation refers to its physical dimensions in millimeters: 3.2mm x 2.5mm.