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2UEW-F Ultra Fine 0.03mm Enameled Copper Wire Magnet Wire For Earphone

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2UEW-F Ultra Fine 0.03mm Enameled Copper Wire Magnet Wire For Earphone

Name: 2UEWF Ultra Fine 003mm Enameled Copper Wire Magnet Wire For Earphone
Brand: Ruiyuan
Price: 1 USD

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 Ultra Fine 0.03mm Enameled Copper Wire Magnet Wire For Earphone

Thermal rating : 155

Insulation Material : Polyurethane

Diameter : 0.03mm

Conductor material : Copper

Key word : 2UEW-F Ultra Fine 0.03mm Enameled Copper Wire Magnet Wire For Earphone

Type : 2UEW-F Ultra Fine 0.03mm Enameled Copper Wire Magnet Wire For Earphone

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2UEW-F Ultra Fine 0.03mm Enameled Copper Wire Magnet Wire For Earphone

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

Our ultra-fine enameled copper wire (also known as magnet wire) is engineered to provide superior insulation without the risk of pinholes. This feature is critical for applications where electrical integrity is critical. The absence of pinholes ensures that the wire maintains its insulation properties, preventing short circuits and improving the overall safety of electronic devices. With temperature options of 155 and 180 degrees Celsius, our ultra-fine wire is ideal for applications that require reliable performance under varying thermal conditions.

Characteristics	Technical requests	Test Results
Characteristics	Technical requests	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

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2UEW-F Ultra Fine 0.03mm Enameled Copper Wire Magnet Wire For Earphone Images

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