Tianjin Ruiyuan Electric Material Co,.Ltd
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Top China ManufacturerSelf Bonding Copper Clad Aluminum CCA Wire for Speakers
CCA wire with aluminum core inside cladded with copper.They are solderable and can achieve corrosion resistance. So it's characteristics lie between those of aluminum and copper.
When it comes to audio applications, our CCA wire really shine. Its excellent conductivity and reliability make it an excellent choice for high-end audio systems. Whether you're building custom speakers, amplifiers, or other audio equipment, this wire delivers great results.
| Test item |
Unit |
Standard value |
Test Result | ||
| Min. | Ave | Max | |||
| Appearance | mm | Smooth,coloury | Good | ||
| Conductor Diameter | mm | 0.110±0.002 | 0.110 | 0.110 | 0.110 |
| Insulation film thickness | mm | Max.0.137 | 0.1340 | 0.1345 | 0.1350 |
| Bonding film thickness | mm | Min.0.005 | 0.0100 | 0.0105 | 0.0110 |
| Continuity of covering | pcs | Max.60 | 0 | ||
| Elongation | % | Min 8 | 11 | 12 | 12 |
| Conductor Resistance 20℃ | Ω/km | Max.2820 | 2767 | 2768 | 2769 |
| Breakdown Voltage | V | Min. 2000 | 3968 | ||
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Product |
Top China ManufacturerSelf Bonding Copper Clad Aluminum CCA Wire for Speakers |
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Key word |
Top China ManufacturerSelf Bonding Copper Clad Aluminum CCA Wire for Speakers |