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Brand Name : WINNER
Model Number : BC010
Certification : ISO9100
Place of Origin : CHINA
MOQ : 1PC
Price : 999
Payment Terms : L/C,Western Union,T/T Supply Ability
Supply Ability : 100000 rolls per month
Delivery Time : 5-8 WORKING DAYS
Packaging Details : Roll, Neutrial Packing or with OEM LOGO
Application : Wire bonding
Package : Spool
Purity : 99.999%
Length : 100 meters/customized
Wire Diameter : customized
Coating Thickness : customized
Material : Copper
Coating : berryllium
Gold-plated Beryllium Copper Wire (BeCu Wire) combines the exceptional strength of beryllium copper alloy with the superior conductivity and corrosion resistance of gold plating. This unique combination results in a material that maintains high elasticity, excellent fatigue resistance, and stable electrical performance over extended cycles.
Engineered for precision applications, the wire ensures consistent diameter tolerance and smooth surface finish, making it ideal for micro components, high-reliability connectors, and advanced electronic assemblies.
| Specific Resistivity | 7.68 µOhm·cm²/cm |
| Commercial Resistance Tolerance (On Sizes below 0.020) | 3.00 % |
| Thermal Electromotive Force (EMF) Vs Copper | -0.014 |
| Specific Resistance | 46.200 Ohm·cm/ft |
| Temperature Coefficient of Resistance (0 to 100 Degree Celsius (ºC) Temperature) | 0.0015 Ohm/Ohm/ºC |
| Density | 8.25 g/cm³ |
| Youngs Modulus | 18 x 106 psi |
| Specific Heat at 20 Degree Celsius (ºC) Temperature | 0.100 cal/g |
| Thermal Conductivity | 1.069000 W/cm/ºC |
| Coefficient of Linear Expansion | 17.6 x 10-6 in/in ºC |
| Melting Point | 865.00 ºC |





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High Performance BeCu Wire Beryllium Copper Wire Exporter For Global Market Images |