Abstract
Effect of Ag-winding on the magnetic characteristics of multilayer-ferrite chip-components (MLFCs) has been studied with special reference to the residual stress. MLFCs contain internal Ag-winding which may cause the residual stress on ferrite by the difference of the thermal exp-amsion behavior. The magnetic properties are thought to vary with the residual stress. Techniques used are finite element method and XRD. It is shown that the condition of Ag-winding has a remarkable effect on the magnetic characteristics. The higher the adhesion between Ag-winding and ferrite, the higher the residual stress.
