COMPOSITE ELECTRONIC COMPONENT AND BOARD HAVING THE SAME

摘要

A composite electronic component includes a composite body in which a common mode filter and a multilayer ceramic capacitor array are coupled to each other, the common mode filter including a first body having a common mode choke coil, and the multilayer ceramic capacitor array including a second body in which a plurality of dielectric layers are stacked.

主权项

1. A composite electronic component comprising:
a common mode filter including a first body having a common mode choke coil; a multilayer ceramic capacitor array coupled to the common mode filter and including a second body in which a plurality of dielectric layers are stacked; first and third external electrodes disposed on a side surface of the first body and electrically connected to the common mode choke coil; second and fourth external electrodes disposed on an opposing side surface of the first body and electrically connected to the common mode choke coil; first and second dummy electrodes respectively disposed on the side surface and the opposing side surface of the first body and spaced apart from the first to fourth external electrodes; fifth and seventh external electrodes disposed on a side surface of the second body; sixth and eighth external electrodes disposed on an opposing side surface of the second body; and third and fourth dummy electrodes respectively disposed on the side surface and the opposing side surface of the second body and spaced apart from the fifth to eighth external electrodes; wherein the first external electrode is coupled to the third dummy electrode, the second external electrode is coupled to the fourth dummy electrode, the third external electrode is coupled to the fifth external electrode, the fourth external electrode is coupled to the sixth external electrode, the first dummy electrode is coupled to the seventh external electrode, and the second dummy electrode is coupled to the eighth external electrode.