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China factory - Tianjin Ruiyuan Electric Material Co,.Ltd

Tianjin Ruiyuan Electric Material Co,.Ltd

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China 2UEW155 0.02mm 0.025mm Enameled Coated Copper Wire For Voice Coils
China 2UEW155 0.02mm 0.025mm Enameled Coated Copper Wire For Voice Coils

  1. China 2UEW155 0.02mm 0.025mm Enameled Coated Copper Wire For Voice Coils

2UEW155 0.02mm 0.025mm Enameled Coated Copper Wire For Voice Coils

  1. MOQ: 1 kg
  2. Price: Negotiation
  3. Get Latest Price
Payment Terms Negotiation
Supply Ability 10Ton/week
Delivery Time 2-15 days
Packaging Details Carton
Product Name 2UEW155 0.02mm 0.025mm Enameled Coated Copper Wire for Voice Coils
Thermal rating 155
Insulation Material Enamel
Diameter 0.02mm
Conductor material Copper
Key word 2UEW155 0.02mm 0.025mm Enameled Coated Copper Wire for Voice Coils
Brand Name Ruiyuan
Model Number 0.02mm
Certification UL/ISO9001/ISO14001/RoHS/Reach
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms Negotiation Supply Ability 10Ton/week
Delivery Time 2-15 days Packaging Details Carton
Product Name 2UEW155 0.02mm 0.025mm Enameled Coated Copper Wire for Voice Coils Thermal rating 155
Insulation Material Enamel Diameter 0.02mm
Conductor material Copper Key word 2UEW155 0.02mm 0.025mm Enameled Coated Copper Wire for Voice Coils
Brand Name Ruiyuan Model Number 0.02mm
Certification UL/ISO9001/ISO14001/RoHS/Reach Place of Origin China
High Light Voice Coils Copper Wire0.025mm Enameled Coated Copper WireEnameled Coated Voice Coil Wire

2UEW155 0.02mm 0.025mm Enameled Coated Copper Wire for Voice Coils

 

A voice coil is a coil of wire connected to a diaphragm or cone in a speaker. When an audio signal passes through the coil, it interacts with the magnetic field to create sound by moving the diaphragm, or cone, back and forth, creating sound waves.

 

The voice coil is an integral part of the mechanical structure of the speaker and converts electrical signals into sound.

 

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

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Trading Company

  • Year Established:

    2002

  • Total Annual:

    2Mllion-3Million

  • Employee Number:

    >100以上

  • Ecer Certification:

    Verified Supplier

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... 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...

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Get in touch with us

  • Reach Us
  • Tianjin Ruiyuan Electric Material Co,.Ltd
  • 22-2, Jinlian Business Park, Crossing Of Xinjiayuan Road And Lishuang Road, Jinnan Dist.
  • https://www.ultrafinecopperwire.com/

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