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2UEW155 0.02mm 0.025mm 0.03mm Magnetic Copper Wire For Voice Coils Windings

Basic Information
Place of Origin: China
Brand Name: Ruiyuan
Certification: UL/ISO9001/ISO14001/RoHS/Reach
Model Number: 0.02mm
Minimum Order Quantity: 1 kg
Price: Negotiation
Packaging Details: Carton
Delivery Time: 2-15 days
Payment Terms: Negotiation
Supply Ability: 10Ton/week
Detail Information
Product Name: 2UEW155 0.02mm 0.025mm 0.03mm Magnetic Copper Wire For Voice Coils Windings Thermal Rating: 155
Insulation Material: Enamel Diameter: 0.02mm
Conductor Material: Copper Key Word: 2UEW155 0.02mm 0.025mm 0.03mm Magnetic Copper Wire For Voice Coils Windings
High Light:

Magnetic Copper Voice Coil Wire

,

0.03mm Magnetic Copper Wire

,

Voice Coils Windings Magnetic Copper Wire


Product Description

2UEW155 0.02mm 0.025mm 0.03mm Magnetic Copper Wire For Voice Coils Windings

 

Winding a voice coil is a somewhat complex process and is usually done in a professional setting using specialized equipment. It involves winding enameled copper wire in an organized and precise manner to obtain the resistance, inductance, and other electrical properties necessary for speaker performance. If you are interested in building or repairing speakers, I recommend that you seek out instructional resources or enlist the help of a professional or experienced hobbyist to guide you through the process. Working with enameled copper wire and wound voice coils requires attention to detail and an understanding of electrical and mechanical principles.

 

Characteristics
Technical requests
 
Test Results
Conclusion
Sample 1
Sample 2
Sample 3
Surface
Good
OK
OK
OK
OK
Bare Wire Diameter
0.020±
0.001
0.020
0.020
0.020
OK
Coating Thickness
min. 0.001mm
0.002
0.002
0.002
OK
Bonding Thickness
min. 0.001mm
0.002
0.002
0.002
OK
Overall Diameter
min. 0.028mm
0.0273
0.0273
0.0273
OK
Conductor Resistance(20℃)
55-57 Ω/m
55.41
55.41
55.41
OK
Elongation
≥ 6 %
11
11
11
OK
Breakdown Voltage
≥ 250 V
min. 380V
OK
Pinhole Test
≤ 8 holes/5m
1
0
1
OK
Solderability
375± 5℃ 2 Sec Smooth
OK
OK
OK
OK
Bonding Strength
min. 3g
5g
OK
Key word
Class 155 0.02mm Super thin enameled copper wire for voice coils 

 

Product name

 

 

Class 155 0.02mm Super thin enameled copper wire for voice coils

Contact Details
Mr. James Shan

Phone Number : +8613920472299

WhatsApp : +8615802295822