Electronic Components Copper Strip
C14415 copper strip（EN：CuSn0.15）， high performance copper alloy foil, has superior properties of high strength, high corrosion-resistance, high softening temperature. It is an ideal material for Electronic components.
C14415 copper strip(EN：CuSn0.15）, high performance copper alloy foil, has superior properties of high strength, high corrosion-resistance, high softening temperature. It is an ideal material for electronic components.
Chemical Composition
| UNS：C14415 (JIS：C1441 EN：CuSn0.15） |
Cu＋Ag＋Sn |
Sn |
|
99.95 min. |
0.10～0.15 |
Physical Properties
| Density， g/cm3 |
8.93 |
|
Electrical conductivity (20℃)， %IACS |
88(annealed） |
|
Thermal conductivity (20℃)， W/(m·℃) |
350 |
|
Coefficient of thermal expansion (20-300℃)， 10-6/℃ |
18 |
|
Specific heat capacity (20℃)， J/(g·℃) |
0.385 |
Mechanical Properties
| Temper |
Tensile strength |
Hardness |
||
|
GB |
ASTM |
JIS |
||
|
H06(Ultrahard） |
H04 |
H |
350～420 |
100～130 |
|
H08(Elasticity） |
H06 |
EH |
380～480 |
110～140 |
|
Notes: The technical data in this table is recommended. Products with other properties can be provided according to customers’ requirements. 1）only for reference. |
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Thickness and Width Tolerances
| Thickness Tolerance |
Width Tolerance |
||
|
Thickness |
Tolerance |
Width |
Tolerance |
|
0.03～0.05 |
±0.003 |
15～200 |
±0.08 |
|
＞0.05～0.10 |
±0.005 |
||
|
＞0.10～0.15 |
±0.008 |
||
|
Notes：After consultation, products with higher precision requirements can be provided. |
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Other Data
| Camber mm/m |
2.0 max.(width≥30 mm ） |
|
Coil ID.(for nominal sizes） mm |
Ф76 / Ф100 / Ф120 |
|
Coil OD. mm |
According to customers’ requirements |
|
Coil mass per width Kg/mm |
According to customers’ requirements |
|
Packing |
wooden case |
Copper strip is an essential component in the world of electronics. It has a multitude of applications, from being used in wiring for electrical circuits to being a key element in electronic products. This essential component has great benefits, with the most significant being its ability to conduct electricity efficiently.
The use of copper strip has increased considerably, not only in electronic devices but also in other industries. This is due to its excellent electrical conductivity, superior thermal conductivity, and ductility, which makes it easy to work with.
Copper strip's applications in the electronics industry include making printed circuit boards, interconnects, and transformer windings. It is also used in electrical switches, relays, and various electronic components.
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