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Super Thin Self Bonding Speaker Voice Copper Wire 2UEW155 0.02mm

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Super Thin Self Bonding Speaker Voice Copper Wire 2UEW155 0.02mm

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 Super Thin Self Bonding Speaker Voice Copper Wire

Thermal rating : 155

Insulation Material : Enamel

Diameter : 0.02mm

Conductor material : Copper

Key word : 2UEW155 0.02mm Super Thin Self Bonding Speaker Voice Copper Wire

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2UEW155 0.02mm Super Thin Self Bonding Speaker Voice Copper Wire

Enameled copper wire has excellent electrical conductivity and can effectively transmit current, which helps ensure the stable performance and reliability of the voice coil. Ultra-thin enameled copper wire has good flexibility and can easily adapt to the complex shape of the voice coil to achieve a more sophisticated winding process.

The voice coil wound with ultra-thin enameled copper wire can improve the efficiency of energy conversion, thereby achieving higher quality sound output. In general, ultra-thin enameled copper wire can provide higher performance, lighter design and higher reliability in voice coil winding, so it is widely used in audio equipment and diaphragm drivers.

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:

Super Thin Copper Voice Coil Wire

      

Speaker Voice Copper Wire 0.02mm

      
Quality Super Thin Self Bonding Speaker Voice Copper Wire 2UEW155 0.02mm wholesale

Super Thin Self Bonding Speaker Voice Copper Wire 2UEW155 0.02mm Images

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