Tianjin Ruiyuan Electric Material Co,.Ltd
| Payment Terms | Negotiation |
| Packaging Details | Spool with carton |
| Delivery Time | 10-15 workding days |
| Supply Ability | Satisfy your demand |
| Product Name | Rectangular copper wire |
| Conductor material | Copper |
| Thermal class | 180/220 |
| Stock | Available |
| Size | 4*0.45mm |
| Ratio | 1:2-1:4 |
| Brand Name | Rvyuan |
| Certification | IEC/NEMA/JIS/RoHS/ISO |
| Place of Origin | China |
| Model Number | 1 mm |
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Product Specification
| Payment Terms | Negotiation | Packaging Details | Spool with carton |
| Delivery Time | 10-15 workding days | Supply Ability | Satisfy your demand |
| Product Name | Rectangular copper wire | Conductor material | Copper |
| Thermal class | 180/220 | Stock | Available |
| Size | 4*0.45mm | Ratio | 1:2-1:4 |
| Brand Name | Rvyuan | Certification | IEC/NEMA/JIS/RoHS/ISO |
| Place of Origin | China | Model Number | 1 mm |
| High Light | rectangular magnet wire ，high voltage copper wire | ||
Rectangular enameled copper wire
Meet design requirement of lower height, smaller size, lighter and more power. The wire is widely used in electronics, electric application, motor, network communication, smart home, new energy, automobile electronic, medical electronic, military electronic, spaceflight.
Bigger surface area than round wire at the same cross section, recduce skin effect effectively, decrease current loss, that’s better to adpat high frequency transduction.
High space factor and fill in ratio, greatly recduce resistance, pass bigger current, get higher Q value that is better to adapt high current load.
The product that use rectangular wire has such features: simple in structures, good heat dissipation, stable performance, stable good consistency. Maintain stable temperature rise current and saturation current in high frequency and high temperature environmnet anti EMI, small vibration, low noise and install in high density.
Testreport
Type: SFT-EI/AIWJ 220
Size: 4.00*0.45mm
| Characteristics | Standard | Test Result | ||
| Appearance | Smooth Equality | Smooth Equality | ||
| Conductor Diameter | Width | 4 | ±0.060 | 4.014 |
| Thickness | 0.45 | ±0.009 | 0.499 | |
| Thickness of Insulation | Width | 0.02 | 0.029 | |
| Thickness | 0.02 | 0.043 | ||
| Overall Diameter(Including bonding layer) | Width | 4.1 | 4.043 | |
| Thickness | 0.50 | 0.492 | ||
| Pinhole | Max. 3hole/m | 0 | ||
| Elongation | Min. 30 % | 40 | ||
| Flexibility and Adherence | No crack | No crack | ||
| Conductor Resistance (Ω/km at 20℃) | Max 10.16 | 9.98 | ||
| Breakdown Voltage | Min 0.70kv | 1 | ||
| Heat shock | No Crack | No Crack | ||
| Conclution | Pass | |||
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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