US 2026/0100306 A1 · COIL COMPONENT

Abstract

A coil component includes a body having first and second side surfaces opposing each other in a first direction and third and fourth side surfaces opposing each other in a second direction. The body includes a magnetic material. A coil is disposed within the body, and a lead frame is connected to an end of the coil. The lead frame includes a side-surface portion positioned on the first and second side surfaces of the body and at least one extension portion extending outward from the side-surface portion in the second direction, protruding outward from the body. The extension portion may be formed by bending or cutting a portion of the lead frame, providing improved adhesion strength and vibration resistance when mounted on a substrate.

Claims17

Dependent claims

A coil component, comprising:

a body including first and second side surfaces opposing each other in a first direction, third and fourth side surfaces opposing each other in a second direction, and including a magnetic material;
a coil disposed in the body;
and
a lead frame connected to an end of the coil,
wherein the lead frame includes a side-surface portion disposed on the first side surface and the second side surface of the body, and at least one extension portion disposed outside the side-surface portion with respect to the second direction and protruding outward from the body.

2 more elements

Dependencies are inferred from the claim text.

Coil component

Life of this patent

Coil component

Life of this patent

Abstract

Claims17