| CPC H01F 27/2804 (2013.01) [H01F 27/24 (2013.01); H01F 27/29 (2013.01); H01F 41/041 (2013.01); H01F 2027/2809 (2013.01)] | 16 Claims |
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1. A coil component comprising:
a magnetic substrate having a rectangular bottom surface having a pair of long sides and a pair of short sides, a top surface located across from the bottom surface, and a pair of long-side side surfaces and a pair of short-side side surfaces each connecting the bottom surface and the top surface, and the magnetic substrate having a recess at a corner portion of the bottom surface;
a multilayer body having an electrically insulating layer on the top surface and a coil in the electrically insulating layer; and
an outer electrode provided on the bottom surface, the outer electrode having an electrode body portion provided around the recess on the bottom surface, the electrode body portion being made up of a plurality of laminated metal layers and having a base layer located at an innermost side of the plurality of metal layers in a lamination direction of the multilayer body, and the base layer being on the bottom surface at a position spaced apart from a short-side ridge portion between the bottom surface and one of the short-side side surfaces,
wherein
in the electrode body portion adjacent to the recess in a direction along the short side, an end portion at a position spaced apart from the recess in the direction along the short side is defined as a distant end portion,
a distance in the direction along the short side between the recess and the distant end portion is less than or equal to 25 μm.
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