Inductor

The utility model discloses an inductor which comprises a magnetic core and a winding, the magnetic core is composed of an E-type magnetic core and an I-type magnetic core, the winding is installed between the E-type magnetic core and the I-type magnetic core, the winding is bent downwards to cover the E-type magnetic core, the winding is composed of two or more independent sub-windings, and the sub-windings are arranged in the E-type magnetic core and the I-type magnetic core. The lower ends of the two or more independent sub-windings extend downwards to form a supporting structure of the inductor, the tail end of the supporting structure serves as a pin of the inductor, chip mounting and welding functions are achieved, and the structural design of automatic chip mounting and welding of the large-current inductor can be achieved. 本实用新型公开一种电感器，包括磁芯和绕组，所述磁芯由E型磁芯和I型磁芯组成，所述绕组安装于E、I型磁芯之间，且所述绕组向下弯曲罩在所述E型磁芯上，其中，所述绕组由两个或多个独立的子绕组组成，由所述两个或多个独立的子绕组的下端向下延伸以形成电感器的支撑结构，支撑结构尾端作为电感器的引脚，具有贴片、焊接的功能，可实现大电流电感自动贴片焊接的结构设计。