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3.50mm * 0.40mm Rectangular Enameled Copper Wire

Basic Information
Place of Origin: China
Brand Name: Ruiyuan
Certification: UL/ISO9001/ISO14001/RoHS/Reach
Model Number: EI/AIWJ
Minimum Order Quantity: 20 Kilogram/Kilograms
Price: Negotiation
Packaging Details: Carton
Delivery Time: 2-15 days
Payment Terms: Negotiation
Supply Ability: 200 Ton/Tons per Month
Detail Information
Conductor Material: Copper Thickness: 0.40mm
Width: 3.50mm Thermal Class: 220
Insulation: EI/AIWJ Port: Tianjin
High Light:

rectangular magnet wire

,

high voltage copper wire


Product Description

CLASS 220 3.50mm * 0.40mm SUPER THIN RECTANGULAR ENAMELED COPPER WIRE FLAT COATED COPPER WIRE FOR MOTOR WINDING

 

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

3.50mm * 0.40mm  Rectangular Enameled Copper Wire 0

3.50mm * 0.40mm  Rectangular Enameled Copper Wire 1

 

TEST REPORT

Size: 3.50*0.40mm

Item

Characteristics

Standard

Test Result

1

Appearance

Smooth Equality

Smooth Equality

2

Conductor Diameter

Width

3.50

±0.060

3.464

Thickness

0.40

±0.009

0.395

3

Thickness of Insulation

Width

0.020

0.053

Thickness

0.030

0.046

4

Overall Diameter

(Including bonding layer)

Width

3.600

3.517

Thickness

0.450

0.441

5

Pinhole

Max ≤3hole/m

0

6

Elongation

Min ≥30 %

40%

7

Flexibility and Adherence

No crack

No crack

8

Conductor Resistance (Ω/km at 20℃)

Max 13.40

12.94

9

Breakdown Voltage

Min 0.70kv

1.70

10

Heat shock

No Crack

No Crack

 

Conclution

 

Pass

 

Contact Details
Mr. James Shan

WhatsApp : +8615802295822