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2uew 155 Enamel Coated Wire 0.4mm Super Thin Magnetic For Winding

2uew 155 Enamel Coated Wire 0.4mm Super Thin Magnetic For Winding

Brand Name Ruiyuan
Model Number 0.4mm
Certification UL/ISO9001/ISO14001/RoHS/Reach
Place of Origin China
Minimum Order Quantity 10kg
Price Negotiation
Payment Terms Negotiation
Supply Ability 10Ton/week
Delivery Time 2-15 days
Packaging Details Carton
Product Name 2UEW 155 0.4mm Super Thin Magnetic Copper Wire Enameled Wire For Winding
Thermal rating 155
Insulation Material Polyurethane
Diameter 0.4mm
Conductor material Copper
Key word 2UEW 155 0.4mm Super Thin Magnetic Copper Wire Enameled Wire For Winding
Detailed Product Description

2UEW 155 0.4mm Super Thin Magnetic Copper Wire Enameled Wire For Winding

 

n the field of high frequency transformers, 0.4mm enameled copper wire exhibits excellent characteristics, making it an ideal choice for winding applications. Its uniform diameter and high electrical conductivity ensure efficient energy transfer and reduce energy losses, especially in high-frequency operation. The use of this wire facilitates the production of high-performance transformers essential in power supply units, audio amplifiers, and various electronic equipment.

 

Product

2UEW 155 0.4mm Super Thin Magnetic Copper Wire Enameled Wire For Winding

Key word

2UEW 155 0.4mm Super Thin Magnetic Copper Wire Enameled Wire For Winding

Test Item

Unit

Standard Value

Reality Value

1st Sample

2nd Sample

3rd Sample

 

Appearance

Smooth & Clean

OK

OK

OK

OK

Conductor Diameter

0.400±

0.004

0.400

0.400

0.400

OK

Thickness of Insulation

≥ 0.025 mm

0.032

0.033

0.032

OK

Overall Diameter

≤ 0.437 mm

0.432

0.433

0.432

OK

DC Resistance

≤ 0.1400 Ω/m

0.1345

0.1354

0.1343

OK

Elongation

≥ 27 %

31

32

30

OK

Breakdown Voltage

≥ 2900 V

4563

4132

3986

OK

Pin Hole

≤ 5 Faults/5m

0

0

0

OK

Continuity

≤ 25 Faults/30m

0

0

0

OK

Test Items

Technical Requests

Results

Adhesive

Coating layer is good

OK

Cut-through

200℃ 2mins no breakdown

OK

Heat Shock

175±5℃/30min no crack

OK

Solder Ability

390± 5℃ 2Sec Smooth

OK

Product Tags: 2UEW 155 enamel coated wire   0.4 mm enamel coated wire   enameled copper wire for winding  
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