Murata Manufacturing Co., Ltd.

Ryo Kudou

Yoshimasa Yoshioka

Kouji Yamauchi

Mizuho Katsuta

Naoya Noo

An inductor component includes an inductor wiring line that extends in a plane, a magnetic layer that is formed of an organic resin containing a magnetic powder and that covers the inductor wiring line, and a nonmagnetic-body insulating layer that is formed of an organic resin containing an insulating nonmagnetic powder and that covers a principal surface of the magnetic layer. The inductor component further includes a close-contact layer that is located between the magnetic layer and the insulating layer and that contains the magnetic powder, the nonmagnetic powder, and an organic resin.

Inductor component

An inductor component comprising a first magnetic layer and a second magnetic layer containing a resin, a substrate of a sintered body having a first principal surface in close contact with the first magnetic layer and a second principal surface above which the second magnetic layer is disposed, and a spiral wiring disposed between the second magnetic layer and the substrate.

An inductor component includes a multilayer body including a magnetic layer; an inductor wiring disposed inside the multilayer body; and an external terminal exposed from the multilayer body. The multilayer body or the external terminal has an overlapping region disposed on the inductor wiring and a non-overlapping region not in contact with the inductor wiring, and reflection spectra of the overlapping region is different from reflection spectra of the non-overlapping region when irradiated with light having a prescribed wavelength from an outer surface side.

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Nagaokakyo, Japan

Ryo Kudou