CAP CER 22UF 4V X6S 0805 is a type of ceramic capacitor with specific characteristics. It has a capacitance value of 22 microfarads, operates within a tolerance range of ±20%, and is rated for use at a voltage of 4 volts. The X6S designation indicates the capacitor's physical size and lead configuration, while the 0805 label refers to its metric dimensions. This component is designed for general-purpose applications in electronic circuits.