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デュエルビッツ プロモーションコードaxation Resistance Copper Alloy CAC™ 5
CDA No. 19040
Good Points
- Is the copper alloy which optimized the characteristic for terminals with a wire barrel.
- Has excellent stress relaxation resistance and is suitable for the automotive application.
Is the copper alloy based on JASO-C400 class. - Has good strength and equipment of phosphorous bronze (C5210) or brass (C2600).
- Has the lineup with some pre-tin plating products. Has the plating types of New Tin Reflow and normal tin reflow.
Nominal Compositions
Cu-0.8Ni-1.2Sn-0.07P (mass%)
Characteristics
1. Physical Properties
| Specific Gravity | 8.9 |
|---|---|
| Coefficient of Thermal Expansion (293～573K) | 17.7 x 10-6/K Thermal |
| Conductivity (デュエルビッツ プロモーションコード) | 166 W/m.K |
| Electrical Resistivity (デュエルビッツ プロモーションコード) | 43.1 nΩ.m |
| Electrical Conductivity (デュエルビッツ プロモーションコード) | 40 %IACS |
| Modulus Elasticity (デュエルビッツ プロモーションコード) | 130 GPa |
* The above are typical characteristics.
2. Mechanical Properties
|
Temper |
Tensile Strength MPa |
Yield Strength MPa |
Elongation % |
Vickers Hardness MHv: 4.9N |
|---|---|---|---|---|
| H/SP | 500～590 | 530 | 7 min | 155～185 |
| EH/SP | 540～630 | 570 | 5 min | 165～200 |
* Yield strength are nominal values.
* The above tensile strength and hardness are our standard specifications.
We will adjust these specifications by your requests.
3. 90°W-type Bend-formability (MBR)
| Temper | Good Way | Bad Way |
|---|---|---|
| H/SP | 0 | 0 |
| EH/SP | 0.2 | 0.2 |
* The above are typical characteristics.
The value slightly varies depending on the thickness of specimens.
Use
Terminals and connectors for Automotive wire harness, Terminals and connectors for Consumers, Leadframe for mini-mold type transistor etc.
Others
Not used cadmium (Cd), lead (Pb), mercury (Hg), six value chrome (Cr+6), polybrominated biphenyl (PBB), Polybrominated biphenyl ether (PBDE) restricted with RoHS etc.
デュエルビッツ プロモーションコードel, Ltd. Advanced Materials Business
Copper Rolled Products Unit
Copper Flat Rolled Products Sales Department
