| 摘要 |
PROBLEM TO BE SOLVED: To provide a coil component capable of easily and reliably adjusting an impedance characteristic. SOLUTION: The coil component 1 comprises a core member 4 composed of a drum core 2 and a ring core 3. Two coils 7, 8 are wound on the drum core 2. The ring core 3 is provided with terminal electrodes 13a, 13b electrically connected to leaders 7a, 7b at both ends of the coil 7, and terminal electrodes 14a, 14b electrically connected to leaders 8a, 8b at both ends of the coil 8. The coils 7, 8 are arranged in an axial direction of the core of the drum core 2, and a plurality of layers are wound in a vertical direction to the axis of the core so that the leaders 7a, 7b, 8a, 8b are located in an outermost layer of a coil 9. Thus, the leaders 7a, 7b of the coil 7 and the leaders 8a, 8b of the coil 8 are all led out from an outermost layer of the coil 9. COPYRIGHT: (C)2007,JPO&INPIT
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