Tianjin Ruiyuan Electric Material Co,.Ltd
| Payment Terms | Negotiation |
| Supply Ability | 10Ton/week |
| Delivery Time | 2-15 days |
| Packaging Details | Carton |
| Product Name | UEW 0.4mm Polyurethane Solderable Enameled Copper Wire |
| Thermal rating | 155 |
| Insulation Material | Polyurethane |
| Diameter | 0.4mm |
| Conductor material | Copper |
| Key word | UEW 0.4mm Polyurethane Solderable Enameled Copper Wire |
| Brand Name | Ruiyuan |
| Model Number | 0.4mm |
| 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 | UEW 0.4mm Polyurethane Solderable Enameled Copper Wire | Thermal rating | 155 |
| Insulation Material | Polyurethane | Diameter | 0.4mm |
| Conductor material | Copper | Key word | UEW 0.4mm Polyurethane Solderable Enameled Copper Wire |
| Brand Name | Ruiyuan | Model Number | 0.4mm |
| Certification | UL/ISO9001/ISO14001/RoHS/Reach | Place of Origin | China |
| High Light | uew enamelled copper wire ，enamelled copper wire polyurethane ，enameled copper wire solderable | ||
UEW 0.4mm Polyurethane Solderable Enameled Copper Wire
0.4mm enameled copper wire is a commonly used enameled wire and plays a vital role in the production of high-frequency transformers and motor windings. The product has a single wire diameter of 0.4mm and is widely praised for its excellent performance and versatility in a variety of electrical applications. The wire is coated with a solderable polyurethane enameled coating and is available in two different heat resistance ratings: 155°C and 180°C for different operating environments.
| Product |
UEW 0.4mm Polyurethane Solderable Enameled Copper Wire |
|
Key word |
UEW 0.4mm Polyurethane Solderable Enameled Copper Wire |
| Test Item | Unit | Standard Value | Reality Value | |||
| 1st Sample | 2nd Sample | 3rd Sample | ||||
| 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 | ||||
| Adhesive | Coating layer is good | OK | ||||
| Cut-through | 200℃ 2mins no breakdown | OK | ||||
| Heat Shock | 175±5℃/30min no crack | OK | ||||
| Solder Ability | 390± 5℃ 2Sec Smooth | OK | ||||
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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