摘要 |
PROBLEM TO BE SOLVED: To provide a laminated chip inductor having superior impedance characteristic at high frequencies, using for a magnetic material layer where an upper and a lower pattern are connected through a conductor through-hole, a magnetic material sheet which can be formed easily and has a good connection reliability inside the conductor through-hole. SOLUTION: In a laminated chip inductor, a stacked body of a plurality of relatively thin magnetic material sheets 1a, which can be manufactured easily and has a few detects, is used for a magnetic material layers 1a where an upper and a lower pattern 2 are connected via a conductor through-hole 3. There is also a distance formed between the conductor pattern 2, suppressing decline in the impedance at high frequencies of 500 MHz or higher.
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