| 摘要 |
PURPOSE:To obtain a small sized T type LC filter with ease of assembling by providing three throughholes to a magnetic substance block, inserting an inductance lead to the two througholes, inserting a capacitor to the throughhole, and connecting them at one point. CONSTITUTION:A capacitor 3 connected to a lead member 4 in advance is prepared, and the capacitor 3 and 1st and 2nd inductance leads 17, 18 are inserted into 1st-3rd throughholes 8-10 of a magnetic block 2. Then the tip of a capacitor lead 14 and the 1st and 2nd inductance leads 17, 18 is projected from other major plane 2b of the magnetic block 2, the capacitor lead 14 is inserted further into a hole 19 of an earth plate 5 and they are soldered. Thus, the magnetic block 2 and lots of capacitors 3 are incorporated to form many T type LC filter.
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