Compact Inductor Core Having Noise Reduction Structure and Inductor Using the Inductor Core

摘要

The present invention is removed to minimize noise while using the magnetic core of the low noise and miniaturization possible and : relates to an inductor having a miniaturized structure ; the present invention is a case; A magnetic core that is housed in the case ; The formed coating layer to prevent the outer surface of the core and at the same time by integrating a magnetic core and a case delivered to the vibration of the magnetic core case to contact the magnetic core in the case; And winding a coil on the outer circumference of the case ; characterized in that it comprises a