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AssigneesAutonetworks Technologies, Ltd., Sumitomo Electric Industries, Ltd., Sumitomo Wiring Systems, Ltd.
InventorsTakuji Otsuka, Hiroki Hirai, Junichi Ono, Kingo Furukawa, Teruyoshi Munekata, Hajime Ota, Yoshihiro Nakai, Taichiro Nishikawa, Tetsuya Kuwabara, Yoshiyuki Takaki, Hiroyuki Kobayashi
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Provided are an aluminum-based terminal fitting in which a Sn layer has high peel resistance, and a terminal connecting structure of an electric wire provided with the terminal fitting. The aluminum-based terminal fitting includes a wire barrel portion (110) for connection to a conductor (210) constituted by aluminum or an aluminum alloy and provided in an electric wire (200), and a fitting portion (female fitting portion (130) or male fitting portion (140)) provided to extend from the wire barrel portion (110) and electrically connected to a separate terminal fitting. A Sn layer formed directly on a base material constituting the terminal fitting is provided on the contact region in the fitting portion.
An aluminum-based terminal fitting comprising a conductor connecting portion for connection to a conductor of an electric wire, and an electric connecting portion that is provided to extend from the conductor connecting portion and is electrically connected to a separate connection object, wherein
Dependencies are inferred from the claim text.