Title:
コネクタ端子の製造方法およびコネクタ端子用材料の製造方法
Document Type and Number:
Japanese Patent JP5692192
Kind Code:
B2
Abstract:
It is aimed to provide a connector terminal including a tin layer on an outermost surface and a material therefor which achieves a low insertion force without depending on the detail of the microstructure of the outermost surface and excessively increasing a contact resistance. A composite coating layer including areas where tin is exposed and areas where a copper-tin alloy is exposed on an outermost surface is formed on a surface of a base material in an area including a contact portion to be brought into contact with another electrically conductive member and the glossiness of the surface of the composite coating layer is in a range of 50 to 1000%.
Inventors:
Yoshifumi Saka
Masayuki Okubo
Gen Watanabe
Masayuki Okubo
Gen Watanabe
Application Number:
JP2012208664A
Publication Date:
April 01, 2015
Filing Date:
September 21, 2012
Export Citation:
Assignee:
Auto Network Technologies, Ltd.
SUMITOMO WIRING SYSTEMS,LTD.
Sumitomo Electric Industries, Ltd.
SUMITOMO WIRING SYSTEMS,LTD.
Sumitomo Electric Industries, Ltd.
International Classes:
H01R13/03
Domestic Patent References:
| JP2006077307A | ||||
| JP11193494A | ||||
| JP2004068026A | ||||
| JP2006183068A | ||||
| JP2008274364A | ||||
| JP2010272414A | ||||
| JP2007002285A | ||||
| JP2011042860A | ||||
| JP2008287942A | ||||
| JP2009135097A |
Foreign References:
| WO2006077827A1 |
Attorney, Agent or Firm:
Noboru Ueno