Tianjin Ruiyuan Electric Material Co,.Ltd
                                                                                                           
Verified Supplier
24 Years
Since 2002
Menu

Class 220 0.9mm * 0.4mm Rectangular Copper Wire Square Magnet Winding Wire

Price Negotiable
Price: Negotiation
MOQ: 20 Kilogram/Kilograms
Delivery Time: 2-15 days
Brand: Rvyuan
Product Description

CLASS 220 0.9MM*0.4MM RECTANGULAR ENAMELED COPPER WIRE SQUARE MAGNET WINDING 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, reduce skin effect effectively, decrease current loss, that's better to adpat high frequency transduction.

High space factor and fill in ratio, greatly reduce 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, stable good 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 high 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 application

 

                   TEST REPORT

Model: SFT-UEWJ220

size:0.90*0.40mm

 

Item

Characteristics

Standard

Test Result

1

Apperance

Smooth Equality

Smooth Equality

2

Conductor Diameter

Width

0.90

±0.060

0.905

Thickness

0.40

±0.009

0.397

3

Thickness of Coating layer

Width

≥0.010

0.035

Thickness

≥0.030

0.045

4

Overall Diameter

Width

0.860~1.000

0.940

Thickness

0.435~0.450

0.442

5

Pinhole

≤3hole/m

0

6

Elongation

≥30 %

33%

7

Flexibility and Adherence

No crack

No crack

8

Conductor Resistance (Ω/km at 20℃)

≤58.32

49.90

9

Breakdown Voltage

≥0.7KV

1.5KV

10

Heat shock

No Crack

No Crack

 

Conclusion

 

Pass

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

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

Request A Quote

Please check your email address.
Your message must be at least 20 characters.