2USTC-F 0.06mmx600 Nylon Serving Stranded Copper Silk Covered Litz Wire for wireless charger/transformer

Short Description:

Single wire diameter: 0.06mm, Number of strands:600

Thermal rating: class 155, Max.OD: 2.24mm

MOQ:20KG,

1KG=63M

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Product Detail

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Introduction

The silk covered litz wire is constructed from 600 individual strands of 0.06mm enameled copper wire, precision stranded together to form a flexible, high-density core. The entire bundle is then wrapped with nylon yarn.

In addition to nylon, we also offer alternative serving materials to meet different application requirements, including polyester yarn and natural silk. Each material offers distinct characteristics, allowing customers to choose based on their specific needs for thermal performance, dielectric strength, flexibility, or cost.

FAQ

1. Can I get samples for testing before placing a batch order?
Yes. Samples are either free or charged, but the shipping cost is borne by the customer.

2. What is your delivery lead time?
Sample orders: 3–5 working days; bulk orders: completed within 15 working days after order confirmation.

3. What is your warranty policy?
Within 2 years, any quality-related issues will be covered by a one-time full replacement of defective products.

4. What are your trade terms?
EXW, CPT, FOB, CIF, DDU, DDP are all acceptable.

5. What are your payment methods?
T/T, D/P, L/C, PayPal.

6. Which courier services do you use?
FedEx, DHL, TNT, UPS, with discounts up to 80%.

7. How are your products different from competitors'? What are your advantages?
We offer a full range of high-frequency magnet wire products, including litz wire, rectangular enameled copper wire, round enameled copper wire, triple-insulated wire, etc., to meet various requirements. We support small-batch customization, ensuring quality and delivery even during your R&D or startup phase.

8. What testing equipment do you have?
Laser diameter gauge, high-voltage spark tester, elongation tester, spring-back tester, withstand voltage tester, solderability tester, Resistance Tester etc.

9. Which customers or markets are your products suitable for?
Our products are ideal for applications requiring high efficiency and space-saving solutions in high-frequency AC environments, including power electronics & power supplies, EV on-board chargers, wireless charging systems, green energy, communications & IT, medical equipment, industrial robots, servo motors, etc.

10. Which countries or regions have you exported to?
Major markets include Europe and the US, as well as South Korea, Japan, India, and Southeast Asia.

Why is litz wire wrapped with nylon yarn?

Nylon yarn offers several key advantages for transformer winding applications.

1. The nylon provides excellent abrasion resistance, protecting the delicate litz wire during winding and installation.

2.Nylon has good dielectric properties, contributing to reliable electrical insulation between winding layers.

3. Nylon yarn offers high tensile strength, which helps maintain structural integrity during automated winding processes.

4. Nylon exhibits good chemical resistance and stable performance over a wide temperature range. Compared to polyester, nylon is generally more flexible and resistant to wear; compared to natural silk, nylon offers greater consistency and lower cost. These combined properties make nylon an ideal choice for demanding transformer applications where durability, reliability, and electrical performance are critical.

Specification of 0.06mmx600 silk covered litz wire

Spec: 0. 06X 600

Model:2USTC-F

Item	Tech requirement	Sample
Single wire Diameter mm	0.065-0.081	0.068-0.071
Conductor mm	0.06±0.003	0.058-0.06
O. D. mm	≤2.24	1.90-2.05
Resistance Ω/m	≤0.01161	0.01042
Dielectric strength v	≥950	3300
Pitch(mm)	33±7	√
Pinhole	98 fault/6m	60
Solderability	390±5 ℃ 9s	Surface smooth, no pinhole,no residue

Application

This served litz wire is widely used high frequency applications, particularly in high-frequency and high-reliability applications such as medical devices, aerospace electronics, RF transformers, and switching power supplies. The litz construction significantly reduces AC resistance and skin effect losses at high frequencies, improving overall energy efficiency and reducing heat generation.

5G base station power supply

EV Charging Stations

Industrial Motor

Maglev Trains

Medical Electronics

Wind Turbines

Certificates

Customer photos

About us

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.