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

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

Brand Name : Ruiyuan

Model Number : 0.02mm

Certification : UL/ISO9001/ISO14001/RoHS/Reach

Place of Origin : China

MOQ : 1 kg

Price : Negotiation

Payment Terms : Negotiation

Supply Ability : 10Ton/week

Delivery Time : 2-15 days

Packaging Details : Carton

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

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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

Product Tags:

Magnetic Copper Voice Coil Wire

      

0.03mm Magnetic Copper Wire

      

Voice Coils Windings Magnetic Copper Wire

      
Wholesale 2UEW155 0.02mm 0.025mm 0.03mm Magnetic Copper Wire For Voice Coils Windings from china suppliers

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

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