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

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
Product tags

0.012-0.08mm ultra thin enameled copper wire

,

p5 edm brass wire

,

0.2mm coil copper wire
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2UEW155 0.02mm 0.025mm Enameled Coated Copper Wire For Voice Coils

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Product Detail
Brand Name :
Ruiyuan
Model Number :
0.02mm
Certification :
UL/ISO9001/ISO14001/RoHS/Reach
Place of Origin :
China
MOQ :
1 kg
Price :
Negotiation
Contact Supplier
2UEW155 0.02mm 0.025mm Enameled Coated Copper Wire For Voice Coils

Tianjin Ruiyuan Electric Material Co,.Ltd

Verified Supplier
9 Years
Since 2002
Business Type :
Manufacturer, Distributor/Wholesaler, Trading Company
Main Products :
Enamelled Copper Wire, Rectangular Copper Wire, Magnet Wire
Total Annual :
2Mllion-3Million
Employee Number :
>100以上
Certification Level :
Verified Supplier
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