Magnetic sheet and Coyle module with magnetic sheet and non-contact power supply apparatus.

摘要

Problem to be solved: to provide a magnetic sheet having stable magnetic properties and stable magnetic properties, and a Coyle module having a magnetic sheet and a non-contact power supply apparatus.The magnetic sheet comprises Mn Zn ferrite as a main component and is made of a sheet shaped sintered body. When the maximum value of the Zn content converted to Zmax is Zmax in the thickness direction of the cross section of the magnetic sheet, and the minimum value of the Zn content converted into Zn is Zmin, the ratio of Zmin to Zmax is × 100) is 90% or more.Diagram