Enamel Winding Wire 2uew / 3uew 155 Magnet Wire
Magnet wire usually refers to a metal wire used to wind electromagnetic coils, usually enameled copper wire or enameled aluminum wire.
Features include:
Insulation properties: Magnetic wire needs to have good insulation properties to prevent short circuits between coils or between coils and external components.
High temperature resistance: Magnet wire often needs to be able to operate at high temperatures, so its insulation material needs to be able to withstand high temperatures.
Corrosion resistance: Magnetic wires need to have certain corrosion resistance, especially when used in special environments, such as humid environments or chemical exposure.
Good electrical conductivity: The electrical conductivity of the magnetic wire needs to be excellent to ensure the normal operation of the electromagnetic coil.
In general, magnetic wire usually has good insulation properties, high temperature resistance and corrosion resistance, as well as good electrical conductivity.
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Test Items
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Requirements
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Test Data |
| 1st Sample |
2nd Sample |
3rd Sample |
| Appearance |
Smooth & Clean |
OK |
OK |
OK |
| Conductor Diameter |
0.05mm ± |
0.002mm |
0.050 |
0.050 |
0.050 |
| Thickness of Insulation |
≥0.005mm |
0.0080 |
0.0080 |
0.0080 |
| Overall Diameter |
≤ 0.006 mm |
0.058 |
0.058 |
0.058 |
| DC Resistance |
≤ 9.528 Ω/m |
8.753 |
8.713 |
8.723 |
| Elongation |
≥ 12 % |
20 |
20 |
21 |
| Breakdown Voltage |
≥275V |
863 |
747 |
832 |
| Pin Hole |
≤ 8 faults/5m |
0 |
0 |
0 |
| Adherence |
No cracks visible |
OK |
OK |
OK |
| Cut-through |
230℃ 2min No breakdown |
OK |
OK |
OK |
| Heat Shock |
200±5℃/30min No cracks |
OK |
OK |
OK |
| Solderability |
390± 5℃ 2 Sec No slags |
OK |
OK |
OK |
| Insulation Continuity |
/ |
0 |
0 |
0 |
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Name
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Enamel Winding Wire 2uew / 3uew 155 Magnet Wire
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Key word
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Enamel Winding Wire 2uew / 3uew 155 Magnet Wire
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Insulationh
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Enamel
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Thermal rating
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155
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Diameter of the enameled copper wire
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0.05mm |
Product Tags:
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Polyurethane Insulation 155 Magnet Wire Enamel Winding Wire 2uew / 3uew Images
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