China Ultra Fine Rectangular Copper Wire Flat Coated Magnet Wire 3.5mm Width for sale
China Ultra Fine Rectangular Copper Wire Flat Coated Magnet Wire 3.5mm Width for sale

Ultra Fine Rectangular Copper Wire Flat Coated Magnet Wire 3.5mm Width

CLASS 220 3.50 MM * 0.35 MM ULTRAL FINE RECTANGULAR ENAMELED WIRE FLAT COATED MAGNET WIRE Meet design requirement of lower height, smaller size, lighter and more power. The wire is widely used in electronics, electric application, motor, network communication, smart home, new energy, automobile electronic, medical electronic, military electronic, spaceflight. Bigger surface area than round wire at the same cross section, recduce skin effect effectively, decrease current loss,

Thermal class 220
Insulation AIW
Place of Origin China
Packaging Details Carton
Port Tianjin
Model Number AIW
Product Description

CLASS 220 3.50 MM * 0.35 MM ULTRAL FINE RECTANGULAR ENAMELED WIRE FLAT COATED MAGNET WIRE

 

Meet design requirement of lower height, smaller size, lighter and more power. The wire is widely used in electronics, electric application, motor, network communication, smart home, new energy, automobile electronic, medical electronic, military electronic, spaceflight.

Bigger surface area than round wire at the same cross section, recduce skin effect effectively, decrease current loss, that’s better to adpat high frequency transduction.

High space factor and fill in ratio, greatly recduce resistance, pass bigger current, get higher Q value that is better to adapt high current load.

The product that use rectangular wire has such features: simple in structures, good heat dissipation, stable performance, stablegood consistency. Maintain stable temperature rise current and saturation current in high frequency and high temperature environmnet anti EMI, small vibration, low noise and install in gigh density.

APPLICATIONS

1) 120 degree flat enameled wire for oil-immersed transformer
2) 130,155,180 degree flate enameled wire are widely used in all kinds of magnet coil
3) 200 degree flat enameled wire works constantly in high temperature
4) 240 degree flat enameled wire for magnet coils of aviation,military and marine appication

 

TEST REPORT

Type:SFT-HB/AIW J220

Size: 3.5x0.35mm Hot air

 

Item

Characteristics

Standard

Test Result

1

Appearance

Smooth Equality

Smooth Equality

2

Conductor Diameter

Width

3.50

±0.040

3.472

Thickness

0.35

±0.008

0.350

3

Thickness of Coating layer

Width

0.010

0.018

Thickness

0.010

0.039

4

Thickness of Bonding layer

Width

0.005

0.010

Thickness

0.005

0.008

5

Overall Diameter

(without bonding layer)

Width

3.490-3.565

3.490

 

 

Thickness

0.385-0.393

0.389

6

Overall Diameter

Width

3.590

3.500

 

 

Thickness

0.398

0.397

7

Pinhole

Max.3hole/m

0

8

Elongation

Min 30

42

9

Flexibility and Adherence

No crack

No crack

10

Conductor Resistance (Ω/km at 25℃)

Max. 15.02

14.76

11

Breakdown Voltage

Min.0.7 KV

2.10

12

Heat shock

No Crack

No Crack

13

Bond Strength(N)

>160

250

 

Conclusion

 

Pass

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