MAGNETIC CORE, INDUCTOR AND MODULE INCLUDING INDUCTOR

摘要

A module includes a circuit board and an inductor. The circuit board has an opposite surface located on the surfaces which face each other in an upper and a lower direction, and a back surface. The inductor has a magnetic core and a coil. The magnetic core is made of a soft magnetic material. The magnetic core has an opposite surface located on the surfaces which face each other in the upper and the lower direction, and a discharge surface. The opposite surface of the magnetic core faces the opposite surface of a circuit board in the upper and the lower direction. The discharge surface of the magnetic core discharges heat to the outside. The coil has a coil part and a connection terminal. The coil part partly winds the magnetic core. The connection terminal is connected to the opposite of the circuit board.