Patent ID: 11869704
Assignee: TDK CORPORATION
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 7:
8. A coil device comprising:
a winding core made of a magnetic material;
a flange integrated with the winding core;
a wire wound around the winding core; and
a terminal fitting attached to a part of an outer surface of the flange, wherein
the terminal fitting includes:
a contact part contacted with the outer surface of the flange; and
a protrusion plate part integral with the contact part and protruding away from the flange,

the protrusion plate part includes:
a wire connection surface to which a lead end of the wire is connected; and
a main mounting surface opposite to the wire connection surface and being connectable to an external circuit, and

a sub-mounting surface is on a part of an outer surface of the contact part, the sub-mounting surface being flush with the main mounting surface or being on an inner side of the main mounting surface.