2UEW-F 0.03mm Super Thin Enameled Copper Winding Wire For Watch Coils
The application of 0.03mm enameled copper wire
0.032mm enameled copper wire is widely utilized in the manufacturing of watch coils and precision electronic instruments due to its exceptional conductivity and flexibility.
In watch coils, this ultra-fine wire is essential for creating miniature electromagnetic components that drive the movement of the watch hands. Its thin diameter allows for intricate winding, enabling the production of compact and lightweight coils that fit seamlessly within the limited space of a watch casing.
In precision electronic instruments, 0.03mm enameled copper wire plays a crucial role in various applications, including sensors, inductors, and transformers. The wire’s enamel coating provides excellent insulation, preventing short circuits and ensuring reliable performance in sensitive electronic environments. Its high tensile strength and resistance to corrosion make it ideal for use in devices that require durability and longevity.
Moreover, the fine gauge of this wire allows for precise control over electrical characteristics, making it suitable for high-frequency applications. As technology advances, the demand for smaller, more efficient components continues to grow, solidifying the importance of 0.02mm enameled copper wire in the realms of horology and precision electronics.
| Conductor
Diameter | Overall diameter(mm) | Conductor Resistance
(20℃ Ω/m) | Elongation
(%) | Breakdown Voltage(V) |
| Grade 2 | Grade 2 |
| Upper limit | Lower limit | Lower limit |
| 0,012 | 0,017 | 0,018 | 151,14 | 3 | 150 |
| 0,014 | 0,019 | 0,020 | 111,04 | 4 | 175 |
| 0,016 | 0,021 | 0,022 | 85,02 | 5 | 200 |
| 0,018 | 0,023 | 0,024 | 67,18 | 5 | 225 |
| 0,019 | 0,024 | 0,026 | 60,29 | 6 | 240 |
| 0,020 | 0,025 | 0,027 | 54,41 | 6 | 250 |
| 0,025 | 0,032 | 0,034 | 34,82 | 7 | 300 |
| 0,028 | 0,035 | 0,038 | 27,76 | 7 | 325 |
| 0,030 | 0,038 | 0,041 | 24,18 | 8 | 350 |
| 0,040 | 0,050 | 0,054 | 13,60 | 10 | 475 |
| 0,045 | 0,056 | 0,061 | 10,750 | 12 | 550 |
| 0,050 | 0,061 | 0,066 | 8,706 | 14 | 600 |
| 0,060 | 0,073 | 0,079 | 6,046 | 16 | 680 |
| 0,063 | 0,077 | 0,083 | 5,484 | 16 | 700 |
| 0,070 | 0,084 | 0,090 | 4,442 | 17 | 700 |
| 0,071 | 0,085 | 0,091 | 4,318 | 17 | 700 |
| 0,080 | 0,095 | 0,101 | 3,401 | 17 | 850 |
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2UEW-F 0.03mm Super Thin Enameled Copper Winding Wire For Watch Coils Images
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