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F / H Class 0.02mm Ultra Thin Enameled Copper Wire Copper Magnet Wire For Voice Coils

Basic Information
Place of Origin: China
Brand Name: Rvyuan
Certification: ISO9001/ISO14001/UL /SGS
Model Number: 0.02mm
Minimum Order Quantity: Different types with differet MOQ
Price: Negotiation
Packaging Details: Polyurethane Enamelled Copper Wire Inner packing: winding wire with plastic spools HK type Outer packing: Wooden pallet and wooden case or according to customers' special requirement.
Delivery Time: 2-15 workding days
Payment Terms: T/T, L/C
Supply Ability: Satisfy your demand
Detail Information
Color: Nature/Black/Red Certification: ISO9001/ISO14001 /UL/SGS
Standard: IEC/JIS/NEMA Insulation: Polyurethane
Diameter: 0.02mm Thermal Class: 155/180
Conductor: Copper Solderability: Yes
OEM: Support
High Light:

thin coated copper wire

,

soldering copper wire


Product Description

F / H CLASS 0.02MM ULTRA THIN ENAMELED COPPER WIRE COPPER MAGNET WIRE FOR VOICE COILS

0.02mm Ulra fine magnet copper wire is the most cost effective wire during ultra thin wire series comparing with thinner wire, the price is much lower, and the size and performance is better comparing thicker wire. That's why the wire is the most popular in many industries.Our wire may be the best quality in China, because of most advanced craft,machine, and best raw material, excellent production management system and quality control systme to ensure every batch is qualified.You can see the details of our product, how beautiful they are, espeically the winding quality.

FEATURES

  • Temperature Rate: 155/180

  • Two types of self-bondnig maetrials and ca be processed with either alcohol,heat or electric methods. The alcohol must be revoved from the coil to ensure taht long term insulation degradatoin does not occur.

  • The wire has unifor lubrication and good winding property

  • We also provider solderable wires to save process time for customers

  • Size range:0.015-0.6mm

0.02 Red-7.jpg

 

 

Characteristics

Technical requests

Test Results

Conclusion

Sample 1

Sample 2

Sample 3

1

Surface

Good

OK

OK

OK

OK

2

Bare Wire Diameter

0.020±

0.001

0.020

0.020

0.020

OK

0.001

3

Coating Thickness

≥0.003mm

0.004

0.004

0.004

OK

4

Overall Diameter

≤0.025

0.024

0.024

0.024

OK

5

Conductor Resistance

≤ 60.810 Ω/Km

56.725

56.645

56.628

OK

6

Elongation

≥ 7 %

10

10

9

OK

7

Breakdown Voltage

≥ 130 V

453

428

439

OK

8

Pinhole Test

≤ 8 hole/5m

0

0

1

OK

Remark:

 

Test Items

Technical Requests

Results

Conclusion:

Approved

1

Adhesive

Coating layer is good

OK

2

Cut-through

200℃ 2mins no breakdown

OK

3

Heat Shock

180±5℃/30min no crack

OK

   

4

Solder Ability

390± 5℃ 2 Sec Smooth

OK

   

5

Solvent Resistance

No blister, no expansion, no shed

OK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Contact Details
Mr. James Shan

Phone Number : +8613920472299

WhatsApp : +8615802295822