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OEM/ODM China Coated Copper Winding Wire - 0.038mm Class 155 2UEW Polyurethane Enameled Copper Wire – Ruiyuan

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  • OEM/ODM China Coated Copper Winding Wire - 0.038mm Class 155 2UEW Polyurethane Enameled Copper Wire – Ruiyuan
  • OEM/ODM China Coated Copper Winding Wire - 0.038mm Class 155 2UEW Polyurethane Enameled Copper Wire – Ruiyuan
  • OEM/ODM China Coated Copper Winding Wire - 0.038mm Class 155 2UEW Polyurethane Enameled Copper Wire – Ruiyuan
  • OEM/ODM China Coated Copper Winding Wire - 0.038mm Class 155 2UEW Polyurethane Enameled Copper Wire – Ruiyuan
  • OEM/ODM China Coated Copper Winding Wire - 0.038mm Class 155 2UEW Polyurethane Enameled Copper Wire – Ruiyuan

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We not only will try our greatest to supply outstanding services to every shopper, but also are ready to receive any suggestion offered by our buyers for 0.2mm Electric Motor Winding Wire, 44 AWG Heavy Formvar Guitar Pickup Wire, 42 AWG Polysol Guitar Pikcup Wire, If you are fascinated in any of our products, you should come to feel no cost to call us for more aspects. We hope to cooperate with a lot more close friends from all over the world.
OEM/ODM China Coated Copper Winding Wire - 0.038mm Class 155 2UEW Polyurethane Enameled Copper Wire – Ruiyuan Detail:

Main test items: pinhole test, minimum withstand voltage, tensile test, maximum resistance value.
Test method for pinhole test: Take a sample with a length of about 6m, immerse it in 0.2% saline. Drop an appropriate amount of 3% alcohol phenolphthalein solution in the saline and put 5m long sample in it. The solution is connected to the positive electrode, and the sample is connected to the negative electrode. After applying 12V DC voltage for 1 minute, check the number of pinholes produced. For enameled copper wire below 0.063mm, take a sample of about 1.5 meters in length. Only 1m long enameled wire needs to be put into the saline.

1.It features good solderability (self-soldering)and is solderable after completion of winding. Even at 360-400 degrees, the wire has great and prompt soldering property. There’ s no need to go on with mechanical stripping of enamel, contributing to increase of working efficiency
2. Under the condition of high frequency, it’ s characterized by good “Q” value.
3. Great adhesion of enamel is convenient for winding. Insulating property can remain well after winding.
4. Solvent resistance. Dyes can be used to change the color of enamel for identification. Colors that we can produce for Polyurethane enameled copper wire are red, blue, green, black and so on.
5. Our advantages: goal of “zero” pinholes after stretching. Pinholes not in compliance with standard are the main cause of short circuits for electronic devices. For our products, we set a goal to achieve “zero” pinholes after stretching by 15%.

Nominal

Diameter

Bare Wire

Tolerance

Resistance at 20 °C

Minimum Insulation and Max Outer Diameter

Nom

Max.

Class 2

Class 3

Class2/Class3

Class2/Class3

ins.thickn.

max dia.

ins.thickn.

max dia.

[mm]

[mm]

[Ohm/km]

[Ohm/km]

[mm]

[mm]

[mm]

[mm]

0.011

182500

0.012

157162

0.014

115466

0.016

88404

0.018

69850

0.019

62691

0.020

±0.002

56578

69850

0.003

0.030

0.002

0.028

0.021

±0.002

51318

62691

0.003

0.032

0.002

0.030

0.022

±0.002

46759

56578

0.003

0.033

0.002

0.031

0.023

±0.002

42781

51318

0.003

0.035

0.002

0.032

0.024

±0.002

39291

46759

0.003

0.036

0.002

0.033

0.025

±0.002

36210

42780

0.003

0.037

0.002

0.034

0.027

±0.002

31044

36210

0.003

0.040

0.002

0.037

0.028

±0.002

28867

33478

0.003

0.042

0.002

0.038

0.030

±0.002

25146

28870

0.003

0.044

0.002

0.040

0.032

±0.002

22101

25146

0.003

0.047

0.002

0.043

0.034

±0.002

19577

22101

0.003

0.049

0.002

0.045

0.036

±0.002

17462

19577

0.003

0.052

0.002

0.048

0.038

±0.002

15673

17462

0.003

0.054

0.002

0.050

0.040

±0.002

14145

15670

0.003

0.056

0.002

0.052

 

Nominal

Diameter

Bare Wire

Tolerance

Elongation acc. to JIS

Breakdown Voltage acc. to JIS

Class 2

Class 3
 (mm) Class2/Class3

min

min

min
 [mm]

[%]

[V]

[V]
 0.011
0.012
0.014
0.016
0.018
0.019
0.020  ±0.002

3

100

40
0.021 ±0.002

5

120

60
0.022 ±0.002

5

120

60
0.023 ±0.002

5

120

60
0.024  ±0.002

5

120

60
0.025  ±0.002

5

120

60
0.027  ±0.002

5

150

70
0.028  ±0.002

5

150

70
0.030  ±0.002

5

150

70
0.032  ±0.002

7

200

100
0.034  ±0.002

7

200

100
0.036  ±0.002

7

200

100
0.038  ±0.002

7

200

100
0.040  ±0.002

7

200

100

ISO 9001
UL
RoHS
REACH SVHC
MSDS

Transformer

application

Motor

application

Ignition coil

application

Voice Coil

application

Electrics

application

Relay

application
Enameled

Drawing

Enameled

Paint

1

Annealing

Enameled

Baking

Enameled

Cooling

company

Customer Oriented,Innovation brings more Value

RUIYUAN is a solution provider, which requires us to be more professional on wires, insulation material and your applications.

Ruiyuan has a heritage of innovation, along with advancements in enameled copper wire, our company has grown through an unwavering commitment to integrity, service and responsiveness to our customers.

We look forward to continuing to grow on the basis of quality, innovation and service.

company
company

7-10 days Average delivery time.
90% European and North American customers. Such as PTR,ELSIT, STS etc.
95% Repurchase rate
99.3% Satisfaction rate. Class A supplier verified by German customer.

Product detail pictures:

OEM/ODM China Coated Copper Winding Wire - 0.038mm Class 155 2UEW Polyurethane Enameled Copper Wire – Ruiyuan detail pictures

OEM/ODM China Coated Copper Winding Wire - 0.038mm Class 155 2UEW Polyurethane Enameled Copper Wire – Ruiyuan detail pictures

OEM/ODM China Coated Copper Winding Wire - 0.038mm Class 155 2UEW Polyurethane Enameled Copper Wire – Ruiyuan detail pictures

OEM/ODM China Coated Copper Winding Wire - 0.038mm Class 155 2UEW Polyurethane Enameled Copper Wire – Ruiyuan detail pictures

OEM/ODM China Coated Copper Winding Wire - 0.038mm Class 155 2UEW Polyurethane Enameled Copper Wire – Ruiyuan detail pictures

Related Product Guide:
We have been experienced manufacturer. Wining the majority of your crucial certifications of its market for OEM/ODM China Coated Copper Winding Wire - 0.038mm Class 155 2UEW Polyurethane Enameled Copper Wire – Ruiyuan , The product will supply to all over the world, such as: Czech republic, Melbourne, Haiti, Item have passed by means of the national qualified certification and been well received in our main industry. Our expert engineering team will often be ready to serve you for consultation and feedback. We have been able to also deliver you with cost-free samples to meet your specs. Ideal efforts will probably be produced to deliver you the most beneficial service and solutions. Should really you be interested in our company and solutions, please make contact with us by sending us emails or call us straight away. To be able to know our solutions and enterprise. ar more, you'll be able to come to our factory to see it. We will constantly welcome guests from all over the world to our firm. o build business enterprise. elations with us. You should feel absolutely free to speak to us for organization. nd we believe we are going to share the best trading practical experience with all our merchants.
    • Perfect services, quality products and competitive prices, we have work many times, every time is delighted, wish continue to maintain!
    5 Stars By Marjorie from Italy - 2018.09.21 11:44
    The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
    5 Stars By Pandora from Moldova - 2017.11.01 17:04

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