Tianjin Ruiyuan Electric Material Co,.Ltd
| Payment Terms | Negotiation |
| Supply Ability | 10Ton/week |
| Delivery Time | 2-15 days |
| Packaging Details | Carton |
| Product Name | Solderable UEW-F 0.075mm Magnet Wire For Electronic Devices |
| Thermal rating | 155 |
| Insulation Material | Polyurethane |
| Diameter | 0.075mm |
| Conductor material | Copper |
| Key word | Solderable UEW-F 0.075mm Magnet Wire For Electronic Devices |
| Brand Name | Ruiyuan |
| Model Number | 0.075mm |
| Certification | UL/ISO9001/ISO14001/RoHS/Reach |
| Place of Origin | China |
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Product Specification
| Payment Terms | Negotiation | Supply Ability | 10Ton/week |
| Delivery Time | 2-15 days | Packaging Details | Carton |
| Product Name | Solderable UEW-F 0.075mm Magnet Wire For Electronic Devices | Thermal rating | 155 |
| Insulation Material | Polyurethane | Diameter | 0.075mm |
| Conductor material | Copper | Key word | Solderable UEW-F 0.075mm Magnet Wire For Electronic Devices |
| Brand Name | Ruiyuan | Model Number | 0.075mm |
| Certification | UL/ISO9001/ISO14001/RoHS/Reach | Place of Origin | China |
Solderable UEW-F 0.075mm Magnet Wire For Electronic Devices
Although described as "enameled", enameled wire is not, in fact, coated with a layer of enamel paint or vitreous enamel made of fused glass powder. Modern magnet wire typically uses one to four layers (in the case of quad-film type wire) of polymer film insulation, often of two different compositions, to provide a tough, continuous insulating layer.
Magnet wire insulating films use (in order of increasing temperature range) polyvinyl formal (Formvar), polyurethane, polyamide, polyester, polyester-polyimide, polyamide-polyimide (or amide-imide), and polyimide.The insulation of thicker square or rectangular magnet wire is often augmented by wrapping it with a high-temperature polyimide or fiberglass tape, and completed windings are often vacuum impregnated with an insulating varnish to improve insulation strength and long-term reliability of the winding.
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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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Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Trading Company
Year Established:
2002
Total Annual:
2Mllion-3Million
Employee Number:
>100以上
Ecer Certification：
Verified Supplier
RUIYUAN was established in 2002, located in Tianjin City,the second largest port city in China.We have been focusing on different kinds of high quality wires: enameled round copper wire, rectangular enameled copper triple insulated wire, silk covered Litz wire, bonding wire and special enameled wire... RUIYUAN was established in 2002, located in Tianjin City,the second largest port city in China.We have been focusing on different kinds of high quality wires: enameled round copper wire, rectangular enameled copper triple insulated wire, silk covered Litz wire, bonding wire and special enameled wire...
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