Samsung Electro-Mechanics Co., Ltd.

Dae Young Hwang

Deuk Hoon Kim

Myeong Jeong Kim

Jong Woo Kim

Young Min Lee

Jae Sun Won

Geun Young Park

Jong Hae Kim

Chang Yong Kwon

Jeong Myeon Kim

There are provided a coil component and a method of manufacturing the same. The coil component includes a core; at least one bobbin coupled to the core and having a coil wound therearound; and a base having the core seated therein and including an external connection terminal, wherein one side of the core is seated in the bobbin and the other side thereof is exposed to the outside of the base.

Coil component and method of manufacturing the same

A transformer capable of security insulting reliability and a power module having the same are provided. The transformer includes: a winding unit having at least one winding space in which a plurality of coils are wound in a stacked manner on an outer circumferential surface of a cylindrical body portion; and a terminal fastening unit formed to extend from one end of the winding unit in an outer diameter direction and having a plurality of external connection terminals fastened to an end thereof, wherein a width of the winding space is less than 0.45 times that of a diameter of the body portion.

Transformer and power module having the same

Growing community of inventors

Gyunggi-do, South Korea

Dae Young Hwang