Common-mode choke coil
AssigneeMurata Manufacturing Co., Ltd.
InventorsKouhei MATSUURA, Atsuo HIRUKAWA, Hiroshi UEKI
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AssigneeMurata Manufacturing Co., Ltd.
InventorsKouhei MATSUURA, Atsuo HIRUKAWA, Hiroshi UEKI
Estimating the term…
A common-mode choke coil includes a multilayer body, a first coil, and a second coil. The multilayer body is a cuboid in shape that includes plural stacked non-conductor layers. The first and second coils are incorporated in the multilayer body. The first coil includes a first coil conductor, and the second coil includes a second coil conductor. The first coil conductor is positioned with gaps SG1 to SG4 interposed between the first coil conductor and the outer periphery surface of the multilayer body. The second coil conductor is positioned with gaps SG5 to SG8 interposed between the second coil conductor and the outer periphery surface of the multilayer body. Of the four absolute values of the differences between the gaps SG1 to SG4 and the corresponding gaps SG5 to SG8, at least two absolute values are greater than or equal to 0.02 mm.
A common-mode choke coil comprising:
Dependencies are inferred from the claim text.