Enameled wire is an indispensable material in modern society such as vibrant electrical appliances, electronic machines, motors, transformers, relays and even automotive parts. Chalco has various types of enameled wires, including enameled aluminum wire, enameled copper wire, enameled copper clad aluminum wire, high-tension wire, magnetic wire, stranded wire, etc. Chalco's special enameled flat wire is suitable for high-precision coils and has won the trust of the industry.
Alambre de cobre esmaltado de poliuretano soldable clase 130 UEW
The biggest feature of Alambre de cobre esmaltado de poliuretano soldable clase 130 UEW is direct weldability, good high frequency resistance, easy coloring, and good moisture resistance. It should be used in electronic appliances, precision instruments, telecommunications, and meters. The weakness of this product is that the mechanical strength is slightly poor, and the heat resistance is not high. Due to the poor flexibility and adhesion of the large-size wire, the product's specifications are mostly small and fine.
Characteristics of Alambre de cobre esmaltado de poliuretano soldable clase 130 UEW:
1.Universal enameled wire.
2.straight soldering temperature 375 ° C.
3.Easy to dye.
4.low dielectric loss at high frequency.
5.No salt water pinhole.
Application:
Coils for relays, micro motors, small transformers, magnetic heads, and communication equipment.
General Introduction |
Heat resistance |
Electrical performance |
Mechanical behavior |
||||
Standard |
NEMA MW 75-C |
Temperature index (°C) |
≥130 |
Film continuity standard requirement |
≤6 |
Elongation standard(0.050mm) |
≥10% |
Diameter |
0.016-0.800 |
Softening breakdown temperature (°C) standard requirement |
≥170 |
Typical value |
0 |
Typical value (0.050mm) |
20% |
Temperature index (°C) |
130 |
Typical value (°C) (0.050mm) |
220 |
Standard requirements (IEC) |
≤40 |
Elongation standard(0.250mm) |
≥22% |
Softening breakdown temperature (°C) |
170 |
Thermal shock temperature (°C) standard requirement |
175 |
Typical value |
0 |
Typical value (0.250mm) |
35% |
Thermal shock temperature (°C) |
175 |
Typical value(0.050mm) |
190 |
Breakdown voltage per micrometer |
|
|
|
Solderability |
370℃/2s Solderable |
Typical value(0.250mm) |
190 |
Typical value (0.050mm) |
210 |
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