| 摘要 |
A resin-made base body 1 has first recessed portions 11 and 12 for respectively accommodating a plurality of pulse transformers as well as second recessed portions 13 and 14 for accommodating common mode choke coils which are respectively connected to the pulse transformers. The first recessed portions 11 and 12 are formed on one terminal fixing edge 7 side of the base body 1 . The second recessed portions 13 and 14 are formed on the other terminal fixing edge 10 side. The first recessed portions 11 and 12 and the second recessed portions 13 and 14 are arranged by being longitudinally connected in a direction from the one terminal fixing edge 7 toward the other terminal fixing edge 10 . The adjacent first recessed portions 11 and 12 are connected at one end portion, and the adjacent second recessed portions 13 and 14 are also formed by being connected at one end portion. Thus, provided are a package for parts for LAN and a module for LAN which is miniaturized, and the insertion loss is reduced.
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