The C2012X7R1E225KT0J0N Multilayer Ceramic Capacitor is a surface mount SMD/SMT component, manufactured by TDK, and designed for use in high frequency circuits and are typically reflow soldered into circuit boards due to their small size. This particular MLCC has capacitance of 2.2uF, operating voltage of 25V, and package size of 0805. It is RoHS compliant, indicating the manufacturer has eliminated hazardous or toxic substances from the component.