发明申请
- 专利标题: Low Profile Inductors For High Density Circuit Boards
- 专利标题(中): 用于高密度电路板的薄型电感器
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申请号: US13297216申请日: 2011-11-15
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公开(公告)号: US20120056703A1公开(公告)日: 2012-03-08
- 发明人: Alexandr Ikriannikov
- 申请人: Alexandr Ikriannikov
- 主分类号: H01F17/04
- IPC分类号: H01F17/04 ; H01F27/29 ; H01F27/28
摘要:
An inductor includes a core formed of a magnetic material and a foil winding wound at least partially around or through at least a portion of the core. A first end of the winding extends away from the core to form an extended output tongue configured and arranged to supplement or serve as a substitute for a printed circuit board foil trace. A second end of the winding forms a solder tab. At least a portion of the extended output tongue and the solder tab are formed at a same height relative to a bottom surface of the core. Another inductor includes a core formed of a magnetic material, a winding wound at least partially around or through at least a portion of the core, and a ground return conductor attached to the core. The core does not form a magnetic path loop around the ground return conductor.
公开/授权文献
- US08638187B2 Low profile inductors for high density circuit boards 公开/授权日:2014-01-28
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