| 摘要 |
PROBLEM TO BE SOLVED: To provide a feed-through capacitor where its through-conductors are prevented from plating liquids penetrating them and can be prevented effectively from heat generation, even when large currents are made to flow through them. SOLUTION: This feed-through capacitor comprises through-conductors 3, ground electrodes 4 opposed to the through-conducts 3, which are provided together with the conductors 3 in the inside of a laminated material 1 having laminated dielectric layers (a)-(h), input and output terminals 5, 6 formed on a pair of one-end surfaces of the laminated material 1 and connected respectively with both the end portions of the through-conductors 3, and grounded terminals 7 formed on a pair of other-end surfaces of the laminated material 1 and connected respectively with both the end portions of the ground electrodes 4. Furthermore, in the through-capacitor, the plurality of through-conductors 3a, 3b are formed between the ground electrodes 4a, 4b counterposing each other.
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