发明名称 Electronic component
摘要 An electronic component having; a multilayer body including insulating layers stacked on one another; a spiral coil including coil conductors provided on the insulating layers and a first via-hole conductor piercing through at least one of the insulating layers to connect the coil conductors to each other; a parallel conductor provided on one of the insulating layers; and a second via-hole conductor piercing through at least one of the insulating layers to connect the parallel conductor in parallel to one of the coil conductors provided on the insulating layer different from the insulating layer on which the parallel conductor is provided. A portion of the coil conductor not connected in parallel to the parallel conductor at least partly has a greater width than a portion of the coil conductor connected in parallel to the parallel conductor other than a contact point with the second via-hole conductor.
申请公布号 US9455082(B2) 申请公布日期 2016.09.27
申请号 US201514887455 申请日期 2015.10.20
申请人 Murata Manufacturing Co., Ltd. 发明人 Tachibana Kaoru;Hashimoto Hiroki
分类号 H01F5/00;H01F21/02;H01F27/28;H01F17/00 主分类号 H01F5/00
代理机构 Studebaker & Brackett PC 代理人 Studebaker & Brackett PC
主权项 1. An electronic component comprising: a multilayer body including a plurality of insulating layers stacked on one another in a stacking direction; a spiral coil including a plurality of coil conductors provided on the insulating layers and a first via-hole conductor piercing through at least one of the insulating layers in the stacking direction to connect the plurality of coil conductors to each other; a parallel conductor provided on one of the insulating layers on which the coil conductors are provided; and a second via-hole conductor piercing through at least one of the insulating layers in the stacking direction to connect the parallel conductor in parallel to one of the coil conductors provided on the insulating layer different from the insulating layer on which the parallel conductor is provided, wherein: a portion of the coil conductor not connected in parallel to the parallel conductor at least partly has a greater width than a portion of the coil conductor connected in parallel to the parallel conductor other than a contact point with the second via-hole conductor.
地址 Kyoto JP
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