The CAP CER 2200PF 50V X7R 0805 is a type of ceramic capacitor with specific characteristics. It has a capacitance value of 2200 picoFarads, and an allowable deviation of ±10%. This component operates within a voltage range of 50 volts. The X7R classification signifies its temperature coefficient and stability properties under varying conditions. The capacitor's compact form is suitable for use in surface mount applications due to its metric dimensions, specifically rated for the year 2012.