| 摘要 |
A laminated ceramic electronic component provided with a ceramic laminated body having a laminated structure composed of ferrite has a problem of brittleness due to the basic characteristics of ferrite. A ceramic laminated body (5) is composed of a ceramic base material layer (2) and ceramic auxiliary layers (3, 4) arranged on the both main surfaces of the ceramic base material layer, which are fired at the same time. Though the ceramic base material layer (2) and the ceramic auxiliary layers (3, 4) are composed of ferrite having the same composition and substantially the same crystal structure, the linear expansion coefficient of the ceramic auxiliary layers (3, 4) is smaller than that of the ceramic base material layer (2). |
