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Ei / Aiw Class 220 4.0mm * 0.40mm Rectangular Copper Wire

Tianjin Ruiyuan Electric Material Co,.Ltd

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Address: 22-2, Jinlian Business Park, Crossing Of Xinjiayuan Road And Lishuang Road, Jinnan Dist.

Contact name:James Shan

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Ei / Aiw Class 220 4.0mm * 0.40mm Rectangular Copper Wire

Categories Electrical Wires
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Product Details

EI/AIW Class 220 4.0mm * 0.40mm Rectangular Enameled Copper Wire Magnet Wire

We supply rectangular enameled copper wire, it' widely used in motor. The rectangular enameled copper wire can be customized the flat copper wire to your needs.Thickness range from 0.04mm-1.8mm. width from 0.115mm-7.5mm, class 180 and class 220 with or without self bonding layer are available.

 

Characteristics
Standard
Test Result
Appearance
Smooth Equality
Smooth Equality
Conductor Diameter
Width
4.00
±0.060
4.023
Thickness
0.40
±0.009
0.400
Thickness of Insulation
Width
0.020
0.037
Thickness
0.030
0.046
Overall Diameter
(Including bonding layer)
Width
4.100
4.060
Thickness
0.450
0.446
Pinhole
Max ≤3hole/m
 
0
Elongation
Min ≥30 %
 
41%
Flexibility and Adherence
No crack
 
No crack
Conductor Resistance (Ω/km at 20℃)
Max 11.44
 
10.27
Breakdown Voltage
Min 0.70kv
 
1.90
Heat shock
No Crack
 
No Crack

 

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