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Coil-embedded dust core and method for manufacturing the same

  • US 6,940,387 B2
  • Filed: 04/02/2004
  • Issued: 09/06/2005
  • Est. Priority Date: 02/21/2001
  • Status: Active Grant
First Claim
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1. A coil-embedded dust core, comprising;

  • a green body in a rectangular solid shape having front and back surfaces that oppose each other across a predetermined space and side surfaces formed around the front and back surfaces;

    a coil having a winding section and end sections pulled out from the winding section, the coil having at least the winding section placed inside the green body; and

    end section housing chambers, each of which opens to one of the side surfaces of the green body and houses one of the end sections of the coil exposed from the green body.

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