Coil component
AssigneeMurata Manufacturing Co., Ltd.
InventorsAkio IGARASHI, Koji ONISHI, Takashi MURAKAMI
Life of this patent
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Abstract
A coil component including a core, first metal terminals, second metal terminals and a wire. The first metal terminals and second metal terminals have mounting portions provided above the mounting surface and aligned above the mounting surface. One of the mounting portions of the first metal terminals has a first end surface facing one of the mounting portions of the second metal terminals and a second end surface other than the first end surface, and the first end surface has a chopped trace where surface roughness is higher than surface roughness of the second end surface.
Claims6
A coil component comprising:
- a core having a winding core portion, a first flange portion, and a second flange portion, the first flange portion and the second flange portion are provided at end portions of the winding core portion;
- first metal terminals provided on the first flange portion;
- second metal terminals provided on the second flange portion;
- and
- a wire wound around the winding core portion and connected to one of the first metal terminals and one of the second metal terminals,
- wherein each of the first flange portion and the second flange portion has a mounting surface facing a mounting substrate side in mounting,
- each of the first metal terminals and second metal terminals has a mounting portion provided above the mounting surface,
- the mounting portions of the first metal terminals are aligned above the mounting surface of the first flange portion in a direction orthogonal to a central axial line of the winding core portion,
- the mounting portions of the second metal terminals are aligned above the mounting surface of the second flange portion in the direction orthogonal to the central axial line,
- one of the mounting portions of the first metal terminals has a first end surface facing one of the mounting portions of the second metal terminals and a second end surface other than the first end surface, and
- the first end surface has a crack where surface roughness is higher than surface roughness of the second end surface.
Dependencies are inferred from the claim text.