Tianjin Ruiyuan Electric Material Co,.Ltd
                                                                                                           
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24 Years
Since 2002
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46 AWG 0.04mm Enameled Copper Magnet Wire Polyurethane

Price Negotiable
Price: Negotiation
MOQ: 5KG
Delivery Time: 2-15 days
Brand: RVYUAN
Product Description
  1. 46 AWG 0.04mm Polyurethane Copper Enameled Magnet Wire


  2. a) High resistance to heat shock.

  3. b) High temperature.

  4. c) Good performance in cut-through.

  5. d) Suitable for high-speed automated routing.

  6. e) Able to be direct weld, with no pinhole.

  7. f) Resistive to high frequency, wearing, refrigerants and electronics corona.

  8. g) High breakdown voltage, small dielectric loss angle.

  9. h) Environment-friendly.


Characteristics Technical requests Test Results
Sample 1 Sample 2
Surface Good OK OK
Bare Wire Diameter 0.040±0.001 0.04 0.04
Coating Thickness ≥ 0.006 mm 0.011 0.01
Overall Diameter ≤ 0.052 mm 0.051 0.05
Conductor Resistance ≤ 14.433 Ω/m 13.736 13.768
Elongation ≥ 11 % 14 15
Breakdown Voltage ≥ 325 V 1178 1076
Pinhole Test ≤ 5 hole /5m 0 0
Continuity ---- ---- ----
Test Items Technical Requests Result
Adhesive Coating layer is good OK
Cut-through 200℃ 2min no breakdown OK
Heat Shock 175±5℃/30min no crack OK
Solder Ability 390± 5℃ 2Sec Smooth OK



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Company Tianjin Ruiyuan Electric Material Co,.Ltd
Location 22-2, Jinlian Business Park, Crossing Of Xinjiayuan Road And Lishuang Road, Jinnan Dist.
Contact Person Rebecca Li

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