发明名称 Surface-Mount Inductor and Method Of Producing The Same
摘要 A surface-mount inductor with a lower-surface electrode structure is provided. In the surface-mount inductor, a winding wire is buried in such a manner as to allow each of terminal ends of the winding wire to be exposed on a respective one of the end surfaces of an element body. An external electrode is provided in the end surfaces, the upper and lower surfaces, and at an end portion of each of the opposed side surfaces of an element body. The element body has an outer periphery coated with an insulating resin, except for at least the lower surface.
申请公布号 US2017084385(A1) 申请公布日期 2017.03.23
申请号 US201615080835 申请日期 2016.03.25
申请人 TOKO, INC. 发明人 IDA Koichi
分类号 H01F27/29;B05D1/02;H01F41/02;H01F27/255;H01F27/28 主分类号 H01F27/29
代理机构 代理人
主权项 1. A surface-mount inductor, comprising: a winding wire; an element body; and an external electrode, wherein the element body comprises a magnetic powder resin comprising magnetic powders and an insulating resin, and is a rectangular parallelepiped-shaped element body having a pair of end surfaces, upper and lower surfaces, and opposed side surfaces, each of the upper, lower and side surfaces connecting between the end surfaces, wherein the winding wire is buried in such a manner as to allow each of terminal ends of the winding wire to be exposed on respective one of the end surfaces of the element body, wherein the external electrode is provided in the end surfaces, the upper and lower surfaces, and at an end portion of each of the opposed side surfaces, each of the upper, lower and side surfaces adjoining the end surfaces, and wherein the element body has an outer periphery coated with an insulating resin, except for at least the lower surface.
地址 Tsurugashima-shi JP