| Place of Origin: | China |
|---|---|
| Brand Name: | Ruiyuan |
| Certification: | UL/ISO9001/ISO14001/RoHS/Reach |
| Model Number: | 0.075mm |
| Minimum Order Quantity: | 5 kg |
| Price: | Negotiation |
| Packaging Details: | Carton |
| Delivery Time: | 2-15 days |
| Payment Terms: | Negotiation |
| Supply Ability: | 10Ton/week |
| Product Name: | Solderable 2UEW/3UEW Super Thin Magnet Wire Enameled Copper Wire | Thermal Rating: | 155 |
|---|---|---|---|
| Insulation Material: | Polyurethane | Diameter: | 0.075mm |
| Conductor Material: | Copper | Key Word: | Solderable 2UEW/3UEW Super Thin Magnet Wire Enameled Copper Wire |
Solderable 2UEW/3UEW Super Thin Magnet Wire Enameled Copper Wire
Self-supporting coils are wound with wire coated with at least two layers, the outermost being a thermoplastic that bonds the turns together when heated.
Other types of insulation such as fiberglass yarn with varnish, aramid paper, kraft paper, mica, and polyester film are also widely used across the world for various applications like transformers and reactors.
In the audio industry, wires made from silver instead of copper are sometimes used. Various other insulators such as cotton (sometimes permeated with some kind of coagulating agent/thickener, such as beeswax) and polytetrafluoroethylene (Teflon) can be found. Older insulation materials include cotton, paper, or silk, but these are only useful for low-temperature applications up to 105°C.
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Test Items |
Requirements |
Test Data |
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|
1st Sample |
2nd Sample |
3rd Sample |
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|
Appearance |
Smooth & Clean |
OK |
OK |
OK |
|
Conductor Diameter |
0.075mm ±0.002mm |
0.075 |
0.075 |
0.075 |
|
Thickness of Insulation |
≥ 0.008 mm |
0.010 |
0.010 |
0.010 |
|
Overall Diameter |
≤ 0.089 mm |
0.085 |
0.085 |
.085 |
|
DC Resistance |
≤ 4.119 Ω/m |
3.891 |
3.891 |
3.892 |
|
Elongation |
≥ 15% |
22.1 |
20.9 |
21.6 |
|
Breakdown Voltage |
≥550 V |
1868 |
2051 |
1946 |
|
Pin Hole |
≤ 5 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 |
|
Key word |
0.075mm Ultra Fine Magnet Wire For Electronic Devices UL Approved |
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Producto name |
0.075mm Ultra Fine Magnet Wire For Electronic Devices UL Approved |
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