AIW220 0.25mm*1.00mm Self adhesive Enameled Flat Copper Wire Rectangular Copper Wire
Enameled flat copper wire has many advantages and is widely used in industrial fields and electronic products. Its thermal conductivity, high temperature resistance and customizability make it a versatile and reliable choice for manufacturers looking for efficient electrical solutions. Whether used in motors, transformers, electronic components or other electrical machines, enameled flat copper wire continues to demonstrate its value in delivering high-performance and durable products in various industries.
We offer fully customized enameled flat copper wire to meet the unique needs of our clients. Our products can be customized according to size and coating, allowing for seamless integration into specific industrial and electronic applications. For example, our custom enameled flat copper wire is 0.25mm thick and 1mm wide, suitable for a wide range of winding and assembly requirements.
In the industrial field, enameled flat copper wire is widely used in the manufacture of motors, generators and transformers. The flat profile of the wire enables a compact winding design, resulting in space-saving and efficient electrical components. Additionally, the wire's high thermal stability ensures that it can withstand the heat generated during operation, making it a reliable choice for demanding industrial applications. The customizability of the wire, including size and coating options, allows for customized solutions to meet specific industrial requirements.
In electronic products, enamelled flat copper wire plays a vital role in the production of various components such as coils, inductors, solenoids, etc. Its flat and uniform shape facilitates precise winding and assembly, helping to improve the performance and reliability of electronic devices. The wire's high temperature resistance ensures that it can withstand the thermal stresses encountered in electronic applications, making it suitable for consumer electronics, automotive electronics and telecommunications equipment.
Outgoing test Of SFT-AIW SB0.25mm*1.00mm rectangular enameled copper wire
Item | Tech requirement | Test result | |
Conductor Dimension (mm) | Thickness | 0.241-0.259 | 0.2558 |
Width | 0.940-1.060 | 1.012 | |
Thickness of Insulation (mm) | Thickness | 0.01-0.04 | 0.210 |
Width | 0.01-0.04 | 0.210 | |
UnilateralSelf adhesive thickness(mm) | Thickness | 0.002 | 0.004 |
Overall dimension (mm) | Thickness | Max 0.310 | 0.304 |
Width | Max 1.110 | 1.060 | |
Breakdown Voltage (Kv) | 0.70 | 1.320 | |
Conductor Resistance Ω/km 20°C | Max.65.730 | 62.240 | |
Pinhole Pcs/m | Max 3 | 0 | |
Elongation % | Min.30 | 34 | |
Soldering Temperature °C | 410±10℃ | Godd |



5G Base Station Power Supply

Aerospace

Maglev Trains

Wind Turbines

New Energy Automobile

Electronics






We produces costom rectangular enaemeled copper wire in temperature classes 155°C-240°C.
-Low MOQ
-Quick Delivery
-Top Quality
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