JPS648237A - Copper alloy for terminal and connector - Google Patents
Copper alloy for terminal and connectorInfo
- Publication number
- JPS648237A JPS648237A JP16167687A JP16167687A JPS648237A JP S648237 A JPS648237 A JP S648237A JP 16167687 A JP16167687 A JP 16167687A JP 16167687 A JP16167687 A JP 16167687A JP S648237 A JPS648237 A JP S648237A
- Authority
- JP
- Japan
- Prior art keywords
- copper alloy
- connector
- terminal
- constitution
- migration resistance
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Conductive Materials (AREA)
Abstract
PURPOSE:To improve migration resistance without deteriorating strength and electrical properties, by adding Zn to a Cu-Ni-Si alloy. CONSTITUTION:A copper alloy for terminal and connector having a composition consisting of, by weight, 0.7-5% Ni, 0.1-1.5% Si, 0.6-6% Zn, and the balance Cu with inevitable impurities is prepared. if necessary, 0.6%, in total, of one or more kinds among Sn, Co, and Fe are further added as auxiliaries to the above composition. By the above constitution, migration resistance is improved and the above superior copper alloy showing high reliability even under severe conditions can be obtained.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16167687A JPS648237A (en) | 1987-06-29 | 1987-06-29 | Copper alloy for terminal and connector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16167687A JPS648237A (en) | 1987-06-29 | 1987-06-29 | Copper alloy for terminal and connector |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS648237A true JPS648237A (en) | 1989-01-12 |
Family
ID=15739723
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16167687A Pending JPS648237A (en) | 1987-06-29 | 1987-06-29 | Copper alloy for terminal and connector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS648237A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5024814A (en) * | 1989-02-21 | 1991-06-18 | Mitsubishi Shindoh Co., Ltd. | Copper alloy having excellent hot rollability and excellent adhesion strength of plated surface thereof when heated |
EP0440548A2 (en) * | 1990-01-30 | 1991-08-07 | KABUSHIKI KAISHA KOBE SEIKO SHO also known as Kobe Steel Ltd. | Migration-resistant copper alloy for terminal and connector uses having excellent spring characteristics, strength and conductivity |
US6031004A (en) * | 1997-12-08 | 2000-02-29 | Bristol-Myers Squibb Company | Salts of metformin and method |
GB2405752B (en) * | 2002-05-29 | 2006-03-22 | Textron Fastening Systems | Contact pin |
-
1987
- 1987-06-29 JP JP16167687A patent/JPS648237A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5024814A (en) * | 1989-02-21 | 1991-06-18 | Mitsubishi Shindoh Co., Ltd. | Copper alloy having excellent hot rollability and excellent adhesion strength of plated surface thereof when heated |
EP0440548A2 (en) * | 1990-01-30 | 1991-08-07 | KABUSHIKI KAISHA KOBE SEIKO SHO also known as Kobe Steel Ltd. | Migration-resistant copper alloy for terminal and connector uses having excellent spring characteristics, strength and conductivity |
EP0440548A3 (en) * | 1990-01-30 | 1993-12-08 | Kobe Steel Ltd | Migration-resistant copper alloy for terminal and connector uses having excellent spring characteristics, strength and conductivity |
US6031004A (en) * | 1997-12-08 | 2000-02-29 | Bristol-Myers Squibb Company | Salts of metformin and method |
GB2405752B (en) * | 2002-05-29 | 2006-03-22 | Textron Fastening Systems | Contact pin |
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