China 3.00 * 0.35 mm Rectangular Enameled Copper Wire for sale
China 3.00 * 0.35 mm Rectangular Enameled Copper Wire for sale

3.00 * 0.35 mm Rectangular Enameled Copper Wire

3.00x0.35mm rectangular enameled copper wire Meet design requirement of lower height, smaller size, lighter and more power.The wire is widely used in electronice, military electronic, spaceflight. Bigger surface area than round wire at the same cross section, reducce 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

Thermal class 220
Insulation AIW
Place of Origin China
Packaging Details Spool with carton
Color Red/Green/Normal
Model Number 3.00 * 0.35
Product Description

3.00x0.35mm rectangular enameled copper wire

 

Meet design requirement of lower height, smaller size, lighter and more power.The wire is widely used in electronice, military electronic, spaceflight.

 

Bigger surface area than round wire at the same cross section, reducce 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, stablegood consistency. Maintain stable temperature rise current and saturation current in high frequency and high temperature environment anti EMI, small vibration, low noise and install in high density.

 

APPLICATIONS

- Small type motor ( Electric household appliance, Toys & etc. )
- Transformer for measuring instrument
- For communication : High frequency coil for transformer, Coil for power source transformer
- Coil-small transformer, TV, speaker & etc.

 

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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