2USTC 0.03X4000 Natural Silk Covered Litz Wire Single Or Double Served Litz Wire

Short Description:

Single wire diameter: 0.03mm, Number of strands:4000

Thermal rating: class 155, Max.OD: 3.43mm Insulation material: Natural silk

MOQ:5KG,

1KG=38M

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Product Detail

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Introduction

Insulation material selection is very important to the performance and reliability of high frequency litz wire. Our custom silk covered litz wire is an excellent alternative with natural silk insulation – a luxury option that makes it stand out from the norm nylon or polyester yarn products. .What makes this product even more extraordinary is the design and construction. Each strand is fabricated from ultra-fine enameled copper wire measuring just 0.003mm in diameter and we twist up to 4,000 strands in one single compact bundle. The OD is intended to be no larger than 3.43mm so that it can be easily used in space-limited assemblies. The dielectric withstand voltage is rated at 200V minimum which makes it a good candidate for various low-voltage high-frequency applications.

The total cost is a function of strand count, wire gauge, and insulation type. For the best pricing and to talk about your specific requirements, please contact us directly - we would be glad to provide a quotation tailored to your project needs.

Standard

·IEC 60317-23

·NEMA MW 77-C

·customized according to customer requirements.

FAQ

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.
What is your warranty policy?
Within 2 years, any quality-related issues will be covered by a one-time full replacement of defective products.
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.
Do you have a Minimum Order Quantity (MOQ)?
Yes, the MOQ is determined based on the wire specification and type.
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.
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.
Are your products cost-effective? In what ways?
We offer a full range of products with high quality, short lead times, and support for customization and mixed batches, meeting your one-stop purchasing needs.
How do you keep customer information confidential?
We can sign a non-disclosure agreement (NDA) upon request and commit to strictly abiding by its terms throughout the entire cooperation process.

Specification

Name: Natural Silk covered Litz wire

Spec: 0. 30X 4000

Model:2USTCF

Item	Tech requirement	Sample 1
Single wire Diameter mm	0.038-0.046	0.040
Conductor	0.03±0.003	0.031
O. D. mm	≤3.43	3.13
Resistance Ω/km	≤7.43	6.616
Dielectric strength kv	≥0.2	2.8
Pitch(mm)	50±2	50
No. Of strands	4000	4000

Application

The application range for natural silk covered litz wire includes high frequency transformer, medical, air space, precision sensors, and audio products, where signal integrity and flexibility are important. Because of our dedication to quality and custom service, you can rely on us to provide wire that works for you, whatever your application.

Get in touch today to learn more about our capabilities and request your sample!

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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.