COIL COMPONENT, AND METHOD FOR MANUFACTURING OF COIL COMPONENT

COIL COMPONENT, AND METHOD FOR MANUFACTURING OF COIL COMPONENT

PROBLEM TO BE SOLVED: To provide a coil component allowing connection between a pin terminal and a winding to be further surely carried out; and a method for manufacturing thereof. SOLUTION: A winding end 3A is fixed by a thin wire winding part 6 by being bundled in the vicinity of a base end 4B of...

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Bibliographische Detailangaben
Hauptverfasser: ISHIGAKI KATSUHIRO, SO TENSO, KATO SHIGENORI, IWAKURA MASAAKI
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRICITY
INDUCTANCES
MAGNETS
SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
TRANSFORMERS
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a coil component allowing connection between a pin terminal and a winding to be further surely carried out; and a method for manufacturing thereof. SOLUTION: A winding end 3A is fixed by a thin wire winding part 6 by being bundled in the vicinity of a base end 4B of a pin terminal 5 by a thin wire 5. A solder fillet 7 is formed by soldering while straddling between an end face 3B of the winding end 3A and a part 4C located on a circumferential surface of the pin terminal 4 and projecting relative to the winding end with respect to at least a bobbin. Since the solder enters in a space between the winding end 3A and the pin terminal 4, the winding end 3A and the pin terminal 4 are surely connected to each other. COPYRIGHT: (C)2010,JPO&INPIT