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1uew / 2uew / 3uew 155 Enamelled Copper Wire 0.25mm / 0.3mm

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1uew / 2uew / 3uew 155 Enamelled Copper Wire 0.25mm / 0.3mm

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Brand Name :Ruiyuan
Model Number :0.25mm
Certification :UL/ISO9001/ISO14001/RoHS/Reach
Place of Origin :China
MOQ :20 kg
Price :Negotiation
Payment Terms :Negotiation
Supply Ability :10Ton/week
Delivery Time :2-15 days
Packaging Details :Carton
Product Name :1UEW / 2UEW / 3UEW 155 0.25mm / 0.3mm copper enameled magnet wire
Thermal rating :155/180
Insulation Material :Polyurethane
Diameter :0.25mm
Conductor material :Copper
Key word :1UEW / 2UEW / 3UEW 155 0.25mm / 0.3mm copper enameled magnet wire
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1UEW / 2UEW / 3UEW 155 0.25mm / 0.3mm copper enameled magnet wire

There are two uses of magnet wire:
①General purpose, mainly used in motors, electrical appliances, instruments, transformers, etc., to generate electromagnetic effects by winding coils, and use the principle of electromagnetic induction to achieve the purpose of converting electrical energy and magnetic energy;
②Special purpose, used in electronic components, new energy vehicles and other fields with special characteristics requirements, such as fine electronic wires are mainly used for the transmission of information in the electronics and information industries, and special wires for new energy vehicles are mainly used in the production of new energy vehicles manufacture.

Name

1UEW / 2UEW / 3UEW 155 0.25mm / 0.3mm copper enameled magnet wire

Key word Enameled copper wire
Insulationh Enamel
Thermal rating 155/180
Diameter of the enameled copper wire 0.25mm
Type

1UEW / 2UEW / 3UEW 155 0.25mm / 0.3mm copper enameled magnet wire

Characteristics Technical requests Test Results Conclusion
Sample 1 Sample 2 Sample 3
1 Surface Good OK OK OK OK
2 Bare Wire Diameter 0.25± 0.003 0.250 0.250 0.250 OK
0.003
3 Coating Thickness ≥ 0.016 mm 0.025 0.024 0.024 OK
4 Overall Diameter ≤ 0.277 mm 0.275 0.274 0.274 OK
5 Conductor Resistance ≤ 0.360 Ω/m 0.352 0.353 0.356 OK
6 Elongation ≥ 24 % 29% 30% 29% OK
7 Breakdown Voltage ≥ 2300 V 3553 3667 3614 OK
8 Pinhole Test ≤ 5 hole/5m 0 0 0 OK
9 Enamel continuity ≤5hole/30m 0 0 0 OK
Remark:
Test Items Technical Requests Results

Conclusion:

Approved

1 Adhesive Coating layer is good OK
2 Cut-through 200℃ 2mins no breakdown OK
3 Heat Shock 180±5℃/30min no crack OK Audit by Tested by
4 Solder Ability 390± 5℃ 2 Sec Smooth OK Pan Lihong
5 Solvent Resistance No blister, no expansion, no shed OK

1uew / 2uew / 3uew 155 Enamelled Copper Wire 0.25mm / 0.3mm

1uew / 2uew / 3uew 155 Enamelled Copper Wire 0.25mm / 0.3mm

1uew / 2uew / 3uew 155 Enamelled Copper Wire 0.25mm / 0.3mm

1uew / 2uew / 3uew 155 Enamelled Copper Wire 0.25mm / 0.3mm

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