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Choke coil and electronic device using the same

  • US 20040145442A1
  • Filed: 01/14/2004
  • Published: 07/29/2004
  • Est. Priority Date: 01/17/2003
  • Status: Active Grant
First Claim
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1. A choke coil comprising:

  • coils incorporated with terminals and intermediate tap manufactured of die cut metal plates and formed by folding or etching; and

    a magnetic material in which the coils are embedded.

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