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2UEW-F 155 Ultra Fine 0.03mm Enameled Copper Wire Magnet Wire For Earphones Windings

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2UEW-F 155 Ultra Fine 0.03mm Enameled Copper Wire Magnet Wire For Earphones Windings

Brand Name : Ruiyuan

Model Number : 0.03mm

Certification : UL/ISO9001/ISO14001/RoHS/Reach

Place of Origin : China

MOQ : 10kg

Price : Negotiation

Payment Terms : Negotiation

Supply Ability : 10Ton/week

Delivery Time : 2-15 days

Packaging Details : Carton

Product Name : 2UEW-F 155 Ultra fine 0.03mm Enameled Copper Wire Magnet Wire For Earphones Windings

Thermal rating : 155

Insulation Material : Polyurethane

Diameter : 0.03mm

Conductor material : Copper

Key word : 2UEW-F 155 Ultra fine 0.03mm Enameled Copper Wire Magnet Wire For Earphones Windings

Type : 2UEW-F 155 Ultra fine 0.03mm Enameled Copper Wire Magnet Wire For Earphones Windings

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2UEW-F 155 Ultra fine 0.03mm Enameled Copper Wire Magnet Wire For Earphones Windings

One of the outstanding features of this ultra-fine enameled wire is its extremely small diameter.

At only 0.03 mm thick, it is one of the thinnest wires on the market, making it ideal for applications where space is limited. This type of wire is particularly suitable for use in small devices such as watch coils, where accuracy and reliability are critical. The ultra-fine diameter ensures that the wire can be wound tightly and efficiently, maximizing the device's performance while minimizing its size.

Characteristics

Technical requests

 Test Results
Sample 1 Sample 2
Bare Wire Diameter 0.030±0.001 0.030 0.030
Coating Thickness ≥ 0.0025 mm 0.0035 0.0035
Overall Diameter ≤ 0.039 mm 0.037 0.037
Conductor Resistance ≤ 26.569Ω/m 23.745 23.639
Elongation ≥ 10 % 15.4 14.7
Breakdown Voltage ≥ 275V 1350 1298
Pinhole Test ≤ 2 holes/5m 0 0
Continuity ≤ 24 holes/20m 0 0
Adherence no crack visible OK
Cut-through 200℃ 2minsno breakdown OK
Heat Shock 175±5℃/30minno crack OK
Solderability 390±5℃ 2second no slags OK

Product Tags:

0.03mm Enameled Copper Wire

      

Magnet Enameled Copper Wire

      

Earphones Windings Enameled Copper Wire

      
Wholesale 2UEW-F 155 Ultra Fine 0.03mm Enameled Copper Wire Magnet Wire For Earphones Windings from china suppliers

2UEW-F 155 Ultra Fine 0.03mm Enameled Copper Wire Magnet Wire For Earphones Windings Images

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