REACTOR, CONVERTER, POWER CONVERSION APPARATUS, AND REACTOR MANUFACTURING METHOD

摘要

Provided are: a reactor having excellent heat dissipating characteristics, insulating characteristics and productivity; a converter that is provided with the reactor; a power conversion apparatus; and a reactor manufacturing method. A reactor (1) is provided with a coil (2) formed by spirally winding a winding wire (2w), and a magnetic core (3) having the coil (2) disposed thereon. The reactor is also provided with a metal member having the coil (2) placed thereon, and a bonding layer (42), which is disposed between the coil (2) and the metal member, and which fixes the coil (2) to the metal member. The bonding layer (42) is configured from a double-sided adhesive sheet (420) which is provided with: an insulating sheet (422) that is configured from an insulating material; and a coil-side adhesive layer (425) in contact with the coil (2), and a metal-side adhesive layer (427) in contact with the metal member, said adhesive layers being formed on the front and rear surfaces of the insulating sheet (422), respectively. The thickness (tc) of the coil-side adhesive layer (425) is more than the thickness (tm) of the metal-side adhesive layer (427).