Tianjin Ruiyuan Electric Material Co,.Ltd
Exquisite,High quality, all for customers!
Add to Cart
2UEW 0.1mm -0.3mm copper enameled wire for transformer
In the automotive field, enameled wire is often used to manufacture electrical wiring harnesses and coils for vehicles. It is used to manufacture engine coils, transmission coils, ignition coils, sensor coils and other related electrical components. Enameled wire has become an important part of automotive electronic systems due to its good insulation properties and heat resistance.
Enameled wire can withstand high temperature and pressure environments and is suitable for applications near automotive engines, transmissions and other high-temperature components. Its insulation properties ensure that short circuits do not occur between lines, while enabling stable transmission of power and signals.
In addition, the enameled wire also has good wear resistance and can withstand the vibration of the car engine and the impact of the external environment. Generally speaking, the application of enameled wire in the automotive field covers the electrical system and electronic components of vehicles. Its excellent insulation properties and heat resistance make it an indispensable component in automobile manufacturing.
| Product |
2UEW 0.1mm -0.3mm copper enameled wire for transformer |
|
Key word |
2UEW 0.1mm -0.3mm copper enameled wire for transformer |
|
Test Items |
Requirements |
Test Data |
Result |
|||
| 1st Sample | 2nd Sample | 3rd Sample | ||||
| Appearance | Smooth & Clean | OK | OK | OK | OK | |
|
Conductor Diameter |
0.280mm ± |
0.004mm |
0.281 |
0.281 |
0.281 |
OK |
| Thickness of Insulation | ≥ 0.025 mm | 0.031 | 0.030 | 0.030 | OK | |
| Overall Diameter | ≤ 0.316mm | 0.312 | 0.311 | 0.311 | OK | |
| DC Resistance | ≤ 0.288Ω/m | 0.2752 | 0.2766 | 0.2755 | OK | |
| Elongation | ≥ 23% | 34.7 | 32.2 | 33.5 | OK | |
| Breakdown Voltage | ≥2300V | 5552 | 5371 | 5446 | OK | |
| Pin Hole | ≤5(faults)/5m | 0 | 0 | 0 | OK | |
| Adherence | No cracks visible | OK | OK | OK | OK | |
| Cut-through | 200℃ 2min No breakdown | OK | OK | OK | OK | |
| Heat Shock | 175±5℃/30min No cracks | OK | OK | OK | OK | |
| Solderability | 390± 5℃ 2 Sec No slags | OK | OK | OK | OK | |
| Insulation Continuity | / | / | / | / | / | |