| 摘要 |
PROBLEM TO BE SOLVED: To provide a laminated impedance element wherein impedance is large up to a high frequency range. SOLUTION: A ceramics layer 1 of magnetic substance and a conductor 2 are formed by lamination and baked collectively, and a spiral conductor 2 is formed in the ceramics layer 1 of the magnetic substance. Low permittivity layers 3 are formed in both end portions of the spiral conductor 2 which end portions are surfaces perpendicularly intersecting a spiral axis of the conductor 2.
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