2UEW-F 155 Super thin Magnetic Copper Wire Enameled Wire
Our ultra-fine wire is more than just a product; It demonstrates our commitment to innovation and excellence. Our ultra-fine wire diameters range from 0.012 mm to 0.08 mm, leading the industry and setting the benchmark for quality and performance. This particular series enables a variety of applications, making it ideal for winding precision components. Whether you're crafting complex watch mechanisms, high-fidelity headphone cables, or other delicate electronic devices, our ultra-fine enameled copper wire delivers the reliability and precision you need.
·IEC 60317-20
·NEMA MW 79
·customized according to customer requirements.
- Microelectronics Devices: Used for winding micro sensors, micro relays, and micro motors.
- High-Frequency Transformers and Inductors: Suitable for manufacturing transformers and inductors that operate at high frequencies, with its fine wire diameter helping to reduce size.
- Medical Equipment: Used in miniature coils and sensors within medical electronic devices.
- Wireless Communication Devices: Employed in winding micro coils and antennas in wireless equipment.
- Microelectronics Manufacturing: Applicable for high-precision processes such as chip packaging and microchip connections.
- Scientific Research: Used in various micro-scale experiments and R&D projects.
| 2UEW155 0.02mm | |||
| Characteristics | Technical requests |
Test Results |
|
| Sample1 | Sample 2 | ||
| Surface | Good | OK | OK |
| Bare Wire Diameter | 0.02±0.001 | 0.020 | 0.030 |
| Overall diameter | 0.022-0.024 | 0.0230 | 0.0230 |
| Elongation | ≥ 8% | 10 | 10 |
| Enamel continuity | ≤ 8hole/5m | 1 | 0 |
| Breakdown voltage | ≥130V | 212 | 247 |
| Electrical Resistance | ≤60.810Q /m | 56.812 | 56.403 |
| Adhesive | No crack | OK | |
| Heat Shock | 200±5 ℃/30min no crack | OK | |
| Solder Ability | 390℃±5C/2S Smooth | OK | |
Customer Oriented,Innovation brings more Value
RUIYUAN is a solution provider, which requires us to be more professional on wires, insulation material and your applications.
Ruiyuan has a heritage of innovation, along with advancements in enameled copper wire, our company has grown through an unwavering commitment to integrity, service and responsiveness to our customers.
We look forward to continuing to grow on the basis of quality, innovation and service.
7-10 days Average delivery time.
90% European and North American customers. Such as PTR,ELSIT, STS etc.
95% Repurchase rate
99.3% Satisfaction rate. Class A supplier verified by German customer.











