| Place of Origin: | China |
|---|---|
| Brand Name: | Ruiyuan |
| Certification: | UL/ISO9001/ISO14001/RoHS/Reach |
| Model Number: | 0.4mm |
| Minimum Order Quantity: | 10kg |
| Price: | Negotiation |
| Packaging Details: | Carton |
| Delivery Time: | 2-15 days |
| Payment Terms: | Negotiation |
| Supply Ability: | 10Ton/week |
| Product Name: | 2UEW 155 0.4mm Super Thin Magnetic Copper Wire Enameled Wire For Winding | Thermal Rating: | 155 |
|---|---|---|---|
| Insulation Material: | Polyurethane | Diameter: | 0.4mm |
| Conductor Material: | Copper | Key Word: | 2UEW 155 0.4mm Super Thin Magnetic Copper Wire Enameled Wire For Winding |
| Highlight: | 2UEW 155 enamel coated wire,0.4 mm enamel coated wire,enameled copper wire for winding |
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2UEW 155 0.4mm Super Thin Magnetic Copper Wire Enameled Wire For Winding
n the field of high frequency transformers, 0.4mm enameled copper wire exhibits excellent characteristics, making it an ideal choice for winding applications. Its uniform diameter and high electrical conductivity ensure efficient energy transfer and reduce energy losses, especially in high-frequency operation. The use of this wire facilitates the production of high-performance transformers essential in power supply units, audio amplifiers, and various electronic equipment.
| Product |
2UEW 155 0.4mm Super Thin Magnetic Copper Wire Enameled Wire For Winding |
|
Key word |
2UEW 155 0.4mm Super Thin Magnetic Copper Wire Enameled Wire For Winding |
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Test Item |
Unit |
Standard Value |
Reality Value |
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|
1st Sample |
2nd Sample |
3rd Sample |
|
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|
Appearance |
Smooth & Clean |
OK |
OK |
OK |
OK |
|
|
Conductor Diameter |
0.400± |
0.004 |
0.400 |
0.400 |
0.400 |
OK |
|
Thickness of Insulation |
≥ 0.025 mm |
0.032 |
0.033 |
0.032 |
OK |
|
|
Overall Diameter |
≤ 0.437 mm |
0.432 |
0.433 |
0.432 |
OK |
|
|
DC Resistance |
≤ 0.1400 Ω/m |
0.1345 |
0.1354 |
0.1343 |
OK |
|
|
Elongation |
≥ 27 % |
31 |
32 |
30 |
OK |
|
|
Breakdown Voltage |
≥ 2900 V |
4563 |
4132 |
3986 |
OK |
|
|
Pin Hole |
≤ 5 Faults/5m |
0 |
0 |
0 |
OK |
|
|
Continuity |
≤ 25 Faults/30m |
0 |
0 |
0 |
OK |
|
|
Test Items |
Technical Requests |
Results |
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|
Adhesive |
Coating layer is good |
OK |
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|
Cut-through |
200℃ 2mins no breakdown |
OK |
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|
Heat Shock |
175±5℃/30min no crack |
OK |
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|
Solder Ability |
390± 5℃ 2Sec Smooth |
OK |
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