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Ultrafine Magnetic Copper Wire For Voice Coils Windings Enamel Insulated

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Ultrafine Magnetic Copper Wire For Voice Coils Windings Enamel Insulated

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 : Ultrafine Magnetic Copper Wire For Voice Coils Windings Enamel Insulated

Thermal rating : 155

Diameter : 0.02mm

Conductor material : Copper

Key word : Ultrafine Magnetic Copper Wire For Voice Coils Windings Enamel Insulated

Insulation : Enamel

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Ultrafine Magnetic Copper Wire For Voice Coils Windings Enamel Insulated

Typically, the diameter of the varnished copper wire used to make the voice coil varies depending on the desired electrical properties. The electrical characteristics of the voice coil affect the speaker's sensitivity, power handling capabilities, and frequency response. In order to select the appropriate wire size, you may need to do some design and testing work to ensure that the final voice coil meets the required specifications and performance.

Typically, the diameter of the varnished copper wire used for the voice coil will be between 0.1 mm and 1 mm. Different speaker designs and specifications may require different diameter wires. For more precise advice, you may want to consult a professional sound engineer or speaker manufacturer.

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

Ultrafine Magnetic Copper Wire For Voice Coils Windings Enamel Insulated

Product name

Ultrafine Magnetic Copper Wire For Voice Coils Windings Enamel Insulated

Product Tags:

Voice Coil Magnetic Copper Wire

      

Ultrafine Magnetic Copper Wire

      

Enamel Insulated Voice Coil Wire

      
Wholesale Ultrafine Magnetic Copper Wire For Voice Coils Windings Enamel Insulated from china suppliers

Ultrafine Magnetic Copper Wire For Voice Coils Windings Enamel Insulated Images

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