US 2025/0157718 A1 · COIL COMPONENT

Abstract

A coil component includes a drum core that is a first core, a plate core that is a second core, and a wire. The drum core includes the columnar winding core portion, the first flange portion connected to the first end of the winding core portion in the direction parallel to the central axis line of the winding core portion, and the second flange portion connected to the second end of the winding core portion opposite to the first end. The plate core has a plate shape having a first main surface. The first main surface is connected to the first flange portion and the second flange portion. The plate core has, on a side opposite to the first main surface, a second main surface parallel to the first main surface and an inclined plane inclined with respect to the second main surface.

Claims9

Dependent claims

A coil component comprising:

a first core including a columnar winding core portion, a first flange portion connected to a first end of the winding core portion in a direction parallel to a central axis line of the winding core portion, and a second flange portion connected to a second end of the winding core portion opposite to the first end;
a plate-shaped second core having a first main surface;
and
a wire wound around the winding core portion,
wherein
the first main surface is connected to the first flange portion and the second flange portion, and
the second core has, on a side opposite to the first main surface, a second main surface parallel to the first main surface and an inclined plane inclined with respect to the second main surface.

4 more elements

Dependencies are inferred from the claim text.

Coil component

Life of this patent

Coil component

Life of this patent

Abstract

Claims9