Super thin Litz Wire 0.025mmx7 Silk Covered Litz Wire Manufacturer
With a single wire size of only 0.025mm, it is currently the thinnest enameled copper wire used to make nylon serving litz wire.Composed of seven tightly twisted strands, it offers unparalleled flexibility and performance to meet the application needs of a wide range of professional fields.
·IEC 60317-23
·NEMA MW 77-C
·customized according to customer requirements.
Silk covered litz wire is a valuable asset in industrial areas, motor and transformer applications, and wireless charging systems. Its ability to minimize skin effect and handle high-frequency currents with minimal power loss makes it an important component of high-performance electronic systems. With its customizable features and superior performance, silk covered litz wire will continue to make significant contributions to various industrial and technological advancements.
One of the key advantages of this nylon serving litz wire is its suitability for high-end medical devices. For implantable medical devices such as pacemakers and neurostimulators, reliability and biocompatibility are paramount. Its ultra-fine diameter allows for compact designs, ensuring these devices can operate stably and reliably within the body for extended periods without compromising functionality
Furthermore, this type of silk covered litz wire wire is ideally suited for use in precision medical sensors and probes, including miniature coils used in endoscopes and ultrasound equipment. Its delicate structure enables the fabrication of high-precision sensors for measuring minute displacements, pressures, and flow rates, making it indispensable in applications such as linear variable differential transformers (LVDTs).
|
Item |
Technical requests |
Test result | ||||
|
Conductor Diameter (mm) |
0.0250-0.0270 |
0.0255 |
0.0254 | 0.0262 | 0.0256 | 0.0262 |
|
Single wire diameter (mm) |
0.0330-0.0350 |
0.0348 |
0.0347 | 0.0343 | 0.0335 | 0.0345 |
|
O.D. (mm) |
0.107-0.141 |
0.113 |
0.115 | 0.114 | 0.116 | 0.116 |
|
Resistance of single wire Ω/m (20℃) |
29.81-34.77 |
31.99 |
31.76 | 31.69 | 32.03 | 31.60 |
|
Resistance of litz wireΩ/m (20℃) |
4.25-5.87 |
4.747 |
4.703 | 4.699 | 4.726 | 4.712 |
|
Breakdown Voltage V |
Min.500 |
1100 |
1045 | 1056 | 1184 | 1032 |
|
Pitch mm |
3 ± 1 |
3 |
3 | 3.1 | 3 | 3 |
|
No. of strands |
7 |
7 |
7 | 7 | 7 | 7 |
In the field of microelectronics, ultrafine silk covered Litz wire is ideally suited for winding miniature inductors, transformers, and relays—components crucial for highly integrated modules and portable devices, it plays a key role in wearable technology and micro-drones, where flexibility and size constraints are critical to performance.
Ultrafine silk covered Litz wire represents a significant advancement in lead technology, demonstrating unparalleled versatility and reliability in a wide range of high-tech applications. Its unique properties make it an essential component of future medical devices, precision instruments, and microelectronic products.
5G base station power supply
EV Charging Stations
Industrial Motor
Maglev Trains
Medical Electronics
Wind Turbines
Founded in 2002, Ruiyuan has been in the manufacture of enamelled copper wire for 20 years.We combine the best manufacturing techniques and enamel materials to create a high-quality, best-in-class enameled wire. The enameled copper wire lies at the heart of technology we use every day – appliances, generators, transformers, turbines, coils and much more. Nowadays, Ruiyuan has the global footprint to support our partners in marketplace.
Our Team
Ruiyuan attracts many outstanding technical and management talents, and our founders have built the best team in the industry with our long-term vision. We respects the values of each employee and provides them with a platform to make Ruiyuan a great place to grow a career.
