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0.40 - 0.8mm Ultra Fine Copper Magnet Wire 2UEW / 3UEW Enamelled Wire For Voice Coils
0.40 - 0.8mm Ultra Fine Copper Magnet Wire 2UEW / 3UEW Enamelled Wire For Voice Coils
0.40 - 0.8mm Ultra Fine Copper Magnet Wire 2UEW / 3UEW Enamelled Wire For Voice Coils
0.40 - 0.8mm Ultra Fine Copper Magnet Wire 2UEW / 3UEW Enamelled Wire For Voice Coils
0.40 - 0.8mm Ultra Fine Copper Magnet Wire 2UEW / 3UEW Enamelled Wire For Voice Coils
0.40 - 0.8mm Ultra Fine Copper Magnet Wire 2UEW / 3UEW Enamelled Wire For Voice Coils
0.40 - 0.8mm Ultra Fine Copper Magnet Wire 2UEW / 3UEW Enamelled Wire For Voice Coils
0.40 - 0.8mm Ultra Fine Copper Magnet Wire 2UEW / 3UEW Enamelled Wire For Voice Coils
Specifications
Brand Name :
Rvyuan
Certification :
IEC/NEMA/JIS/RoHS/ISO
Place of Origin :
China
Price :
Negotiation
Payment Terms :
Negotiation, T/T, L/C
MOQ :
Different types with differet MOQ
Packaging Details :
Spool with carton
Delivery Time :
2-15 workding days
Supply Ability :
Satisfy your demand
Model Number :
2UEW / 3UEW
Size Range :
0.012-0.8mm
AWG size :
26-56
Material :
Round copper
Standard :
IEC/JIS/NEMA
Stock :
Available
Description

0.40 - 0.8mm Ultra Fine Copper Magnet Wire 2UEW / 3UEW Enamelled Wire For Voice Coils

The wire itself is most often fully annealed, electrolytically refined copper. Aluminum magnet wire is sometimes used for large transformers and motors. However, because of its lower electrical conductivity, an aluminum wire must have 1.6 times the cross sectional area as a copper wire to achieve comparable DC resistance. Smaller diameter magnet wire usually has a round cross section. Thicker magnet wire is often square or rectangular (with rounded corners) to permit more efficient use of available winding space. Older insulation materials consisted of cotton, paper or silk and were useful for lower temperature applications (up to 105°C). Modern magnet wire typically uses one to three layers of polymer film insulation, often of two different compositions, to provide a tough, continious insulating layer.

Applications:

  • Automotive

  • Industrial electronics

  • Computer

  • Appliance

  • Audio and Video

  • Watches

0.40 - 0.8mm Ultra Fine Copper Magnet Wire 2UEW / 3UEW Enamelled Wire For Voice Coils

Specification

Nominal Diameter mm

Tolerance

Min. Increase of Diameter

Max. Overall Diameter

Breakdown Voltage

Elongation

Pin Hole

Electrical Resistance

mm

≥ V

≥%

≤Default/5m

Ω/km (20℃)

Mandrel Method

Twisted Method

Min.

Max.

0.4

±0.004

0.025

0.437

----

2900

27

5

132.2

140

0.41

±0.004

0.025

0.447

----

2900

27

5

125.9

133.2

0.44

±0.004

0.025

0.477

----

2900

27

5

109.5

115.5

0.45

±0.004

0.025

0.487

----

2900

27

5

104.7

110.4

0.47

±0.004

0.026

0.508

----

3100

27

5

96.05

101.1

0.5

±0.004

0.026

0.539

----

3100

27

5

84.96

89.23

0.55

±0.004

0.027

0.59

----

3300

28

5

70.31

73.64

0.6

±0.005

0.027

0.64

----

3500

28

5

58.96

62.01

0.65

±0.005

0.027

0.69

----

3500

28

5

50.3

52.77

0.7

±0.005

0.029

0.742

----

3500

28

5

43.42

45.45

0.75

±0.005

0.03

0.794

----

3800

28

5

37.86

39.55

0.8

±0.005

0.032

0.846

----

3800

28

5

33.3

34.73
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0.40 - 0.8mm Ultra Fine Copper Magnet Wire 2UEW / 3UEW Enamelled Wire For Voice Coils

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Product Detail
Brand Name :
Rvyuan
Certification :
IEC/NEMA/JIS/RoHS/ISO
Place of Origin :
China
Price :
Negotiation
Payment Terms :
Negotiation, T/T, L/C
MOQ :
Different types with differet MOQ
Contact Supplier
0.40 - 0.8mm Ultra Fine Copper Magnet Wire 2UEW / 3UEW Enamelled Wire For Voice Coils
0.40 - 0.8mm Ultra Fine Copper Magnet Wire 2UEW / 3UEW Enamelled Wire For Voice Coils
0.40 - 0.8mm Ultra Fine Copper Magnet Wire 2UEW / 3UEW Enamelled Wire For Voice Coils
0.40 - 0.8mm Ultra Fine Copper Magnet Wire 2UEW / 3UEW Enamelled Wire For Voice Coils

Tianjin Ruiyuan Electric Material Co,.Ltd

Verified Supplier
9 Years
Since 2002
Business Type :
Manufacturer, Distributor/Wholesaler, Trading Company
Main Products :
Enamelled Copper Wire, Rectangular Copper Wire, Magnet Wire
Total Annual :
2Mllion-3Million
Employee Number :
>100以上
Certification Level :
Verified Supplier
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