The NFM21CC222R1H3D is a Feed Through Capacitor manufactured by Murata. It has a dielectric material of ceramic and is rated for 50V, 1A, and 2200pF. It has dimensions of 2.2mm x 2.2mm x 2.8mm and features an axial leaded case. It is a RoHS compliant component and is used in applications that require exceptional high frequency performance and low capacitance.