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COIL COMPONENT

  • US 20170345557A1
  • Filed: 04/06/2017
  • Published: 11/30/2017
  • Est. Priority Date: 05/26/2016
  • Status: Active Grant
First Claim
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1. A coil component comprising:

  • a wire having a substantially helical shape, the wire includinga central conductor having a substantially linear shape, andan insulating coating layer that covers a peripheral surface of the central conductor; and

    a terminal electrode having a connection part that is electrically connected to the central conductor in an end portion of the wire;

    wherein the connection part of the terminal electrode includesa receiving part that receives the end portion of the wire, anda welding part that extends from the receiving part via a fold-back part so as to face the receiving part,wherein the wire becomes sandwiched between the receiving part and the welding part and the central conductor thereof is welded to the welding part in a portion from which the insulating coating layer is removed, andwherein a distal end portion of the wire protrudes from a space between the receiving part and the welding part, with the insulating coating layer remaining at least on an area of the distal end portion opposite to an area in contact with the receiving part.

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