Title:
フラットケーブル
Document Type and Number:
Japanese Patent JP4956997
Kind Code:
B2
Abstract:
A flat cable includes a plurality of flat conductors each including a copper substrate, the flat conductors being aligned in a plane, and an insulating resin that covers the flat conductors. At least a terminal part of each of the flat conductors has a tin-copper alloy layer on the copper substrate, and a zinc-containing tin plating layer on the tin-copper alloy layers. The thickness of the tin-copper alloy layer is at least 0.2 mum and not greater than 1.0 mum. The thickness of the zinc-containing tin plating layer is at least 0.2 mum and not greater than 1.5 mum. The total thickness of the tin-copper alloy layer and the zinc-containing tin plating layers is at least 0.4 mum and not greater than 1.7 mum.
Inventors:
Satoshi Sukushima
Koinuma Takaka
Koinuma Takaka
Application Number:
JP2006000941A
Publication Date:
June 20, 2012
Filing Date:
January 05, 2006
Export Citation:
Assignee:
Sumitomo Electric Industries, Ltd.
International Classes:
H01B7/08; C22C13/00; C25D5/10; C25D7/00; C25D7/06
Domestic Patent References:
| JP2005216749A |
Attorney, Agent or Firm:
Teruo Naito
Noriaki Miyakoshi
Noriaki Miyakoshi