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Solid UEW Insulation AWG 42 0.063mm Copper Magnet Wire

Basic Information
Place of Origin: China
Brand Name: Ruiyuan
Certification: UL/ISO9001/ISO14001/RoHS/Reach
Model Number: AWG 42
Minimum Order Quantity: 20 Kilogram/Kilograms
Price: Negotiation
Packaging Details: Carton
Delivery Time: 2-15 days
Payment Terms: Negotiation
Supply Ability: 200 Ton/Tons per Month
Detail Information
Product: Magnet Wire Material: Copper
Conductor Typ: Solid Diameter: 0.063mm
Themal Class: 155 Insulation: UEW
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0.063mm Copper Magnet Wire


AWG 42 Enameled Copper Wire


UEW Insulation Copper Magnet Wire

Product Description

AWG 42 0.063mm Magnet Wire Ultra Fine Enameled Copper Wire For Guitar Pickups


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. 



speaker coils, voice coils, motors for pagers, relays, microphones, clock coils, hearing aids, pacemakers, measuring instruments, telephones, precision wound coils, appliance motors, ignition coils, motors, solenoids, transformers, timer motors, encapsulated coils, automotive coils.



Technical requests
Test Results Conclusion
Sample 1 Sample 2 Sample 3
Surface Good OK OK OK OK
Bare Wire Diameter 0.063± 0.002 0.063 0.063 0.063 OK
Coating Thickness ≥ 0.007 mm 0.011 0.01 0.011 OK
Overall Diameter ≤ 0.077 mm 0.074 0.073 0.074 OK
Conductor Resistance ≤ 5.900 Ω/m 5.478 5.512 5.482 OK
Elongation ≥ 14 % 21 22 20 OK
Breakdown Voltage ≥ 400 V 1768 1672 1723 OK
Pinhole Test ≤ 5 holes /5m 0 0 0 OK
Test Items Technical Requests Results      
Adhesive Coating layer is good OK      
Cut-through 230℃ 2mins no breakdown OK      
Heat Shock 200℃±5℃/30min no crack OK      
Solder Ability 390± 5℃ 2 Sec Smooth OK      
Solvent Resistance No blister, no expansion, no shed OK      

Contact Details
Mr. James Shan

Phone Number : +8613920472299

WhatsApp : +8615802295822