Full Sizes Ultrafine Enameled Copper Wire For Voice Coils Winding
The best wire for wrapping a voice coil in a speaker is usually copper wire. Copper is a good conductor of electricity and is commonly used in speaker manufacturing due to its excellent electrical properties. Additionally, enameled copper wire is often used for voice coil windings because the enameled insulation helps prevent short circuits while allowing for compact and efficient coil designs. The exact gauge and type of copper wire required for the voice coil winding depends on the speaker design and required electrical characteristics, so it's important to consult a speaker design engineer or refer to the speaker manufacturer's guidelines to learn the best wire gauge for your specific application.
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Conclusion
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Sample 3
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OK
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OK
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0.020
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OK
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0.002
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OK
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Bonding Thickness
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min. 0.001mm
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0.002
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0.002
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0.002
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OK
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0.0273
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OK
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Conductor Resistance(20℃)
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55.41
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OK
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11
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OK
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OK
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1
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OK
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OK
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OK
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min. 3g
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5g
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OK
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Ultrafine Magnetic Copper Wire For Voice Coils Windings Enamel Insulated
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Product name
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Ultrafine Magnetic Copper Wire For Voice Coils Windings Enamel Insulated
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Tianjin Ruiyuan Electric Material Co,.Ltd
RUIYUAN was established in 2002, located in Tianjin City,the second
largest port city in China.We have been focusing on different kinds
of high quality wires: enameled round copper wire, rectangular
enameled copper triple insulated wire, silk covered Litz wire,
bonding wire and special enameled wire for 23 years.Ruiyuan is one
of the pioneers in producing micro thin enameled wires below 0.03mm
in China. Our R & D team has 20 years of market experience. In
2019, our finest diameter is 0.011mm, and mass production has been
achieved. All of our products are UL, RoHS certified, in line with
industry standards IEC60317, JIS C 3202, NEMA, NW82.
