Coil component

摘要

A coil component including: a magnetic core which is formed by a magnetic material and which has a top surface, a bottom surface facing the top surface and a side surface continuous approximately perpendicularly to the top surface and the bottom surface; a coil which is buried inside the magnetic core and whose end portion protrudes from the side surface of the magnetic core; a flat-shaped terminal which protrudes from the side surface of the magnetic core, is bent toward the bottom surface of the magnetic core and is connected with the end portion of the coil, wherein there is formed an opening portion at a position corresponding to the place which is bent for the flat-shaped terminal from the side surface to the bottom surface of the magnetic core.

主权项

1. A coil component comprising:
a magnetic core which is formed by a magnetic material and which has a top surface, a bottom surface facing the top surface and a side surface continuous perpendicularly to the top surface and the bottom surface; a coil which has a coil main body and a coil terminal extending from the coil main body, the coil main body being buried inside the magnetic core, the coil terminal protruding from the side surface of the magnetic core; a flat-shaped terminal which protrudes from the side surface of the magnetic core, which is bent toward the bottom surface of the magnetic core and which is connected with the coil terminal; an opening portion which is formed in the flat-shaped terminal at a position where the flat-shaped terminal is bent from the side surface to the bottom surface of the magnetic core; and a conductive material that completely fills in the open portion.