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AWG 43 0.055mm Magnet Wire Ultra Fine Enameled Copper Wire For Voice Coils / Guitar Pickup

 

We are one of the pioneers in producing micro thin enameled wires below 0.03mm in China. Our R & D team has 20 years of market experience.We have achieved the goal of "zero pinholes after stretching" for ten years. In 2019, our finest diameter is 0.011mm, and mass production has been achieved.When the displays return the transformer industry, we are the No.1 Chinese brand with a share of cake.We rival the internationally renowned enameled wire brands for production, technology, raw materials.We surpass them in terms of "service, quick response"; 30% lower "price" is our advantage. More and more well-known customers choose us as suppliers-Philips, Bosch, Panasonic, Samsung ...

 


 

 

FEATURES AND BENEFITS
  • HIgh tensile strength. 25% higher than copper wire

  • Good bending strength

  • high conductivity. >93%IACS

  • Excellent solderability,

  • Excellent audio property.

 

Characteristics Technical requests Test Results Conclusion
Sample 1 Sample 2 Sample 3
Surface Good OK OK OK OK
Bare Wire Diameter 0.055± 0.002 0.055 0.055 0.055 OK
0.002
Coating Thickness ≥ 0.007 mm 0.011 0.011 0.011 OK
Overall Diameter ≤ 0.069 mm 0.066 0.065 0.065 OK
Conductor Resistance ≤ 7.815 Ω/m 7.342 7.287 7.358 OK
Elongation ≥ 12 % 17 17 18 OK
Breakdown Voltage ≥ 375 V 1602 1435 1568 OK
Pinhole Test ≤ 5 holes /5m 0 0 0 OK
Continuity ≤ 60 holes/30m 0 1 1 OK
Test Items Technical Requests Results Conclusion: APPROVED  
Adhesive Coating layer is good OK      
Cut-through 200℃ 2mins no breakdown OK      
Heat Shock 175±5℃/30min no crack OK      
Solder Ability 390± 5℃ 2Sec Smooth OK      

Tianjin Ruiyuan Electric Material Co,.Ltd

A-level supplier approval from German customers,TUV
  • Annual Revenue : 2Mllion-3Million USD
  • Employees : >100以上
  • Year Established: 2002
  • Manufacturer, Distributor/Wholesaler, Trading Company

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