A 0.22µF ceramic capacitor, specifically a CAP CER 0.22UF 6.3V X7R 0402, is designed for high-frequency applications and offers reliable performance in various electronic devices. This component features the metric size 1005 (0402 in imperial measurement) and is classified as an X7R type ceramic capacitor with a capacitance of 0.22 microfarads, operating at a voltage rating of 6.3 volts.