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2UDTC-F 0.07mmX540 Strands Enameled Copper Natural Silk Served Litz Wire Magnet Litz Wire

Basic Information
Place of Origin: Tianjin, China
Brand Name: RVYUAN
Certification: ROHS/UL/VDE/SGS/ISO9001:2008
Model Number: Natural Silk Served Litz Wire
Minimum Order Quantity: 10
Detail Information
Conductor Material: Copper Diameter: 0.08mmX270
Insulation Material: Enameled Rated Voltage: Not Applicable
Application: HF Transformers, HF In-/converters, HF Transceivers, Audio.. Conductor Type: Stranded
Shape: Round Single Wire Size: 0.07mm
Working Temperature: 155 Type: Insulated
Product Name: Served Litz Wire Wrapping Material: Natural Silk
MOQ: 10kg Enamel: Polyurethane
Breakdown Voltage: Min. 1.10KV O.D: 1.7-1.82mm
Package: Carton/wooden Pallet/as Specified Delivery Time: 7-15 Days
Payment: Paypal\TT\Western Union\ Trade Assurance
Highlight:

0.07mm enameled copper litz wire

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natural silk served litz wire

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540 strands magnet litz wire


Product Description

2UDTC-F Enameled Copper Natural Silk Served Litz Wire — Key Specifications
Product Name 2UDTC-F 0.07mm × 540 Strands Enameled Copper Natural Silk Served Litz Wire / Magnet Litz Wire
Max. O.D. 2.92 mm
Resistance (at 20℃, Ω/m) Less than 0.00924
Breakdown Voltage Min. 950 V
Standard JISC3202 and internal standard
Serving Material Natural silk yarn (more options available)

For more information, please send us inquiries!

2UDTC-F 0.07mm x 540 strands enameled copper natural silk served litz wire product view
Tianjin Ruiyuan Served Litz Wire — Construction & Performance

High-frequency litz wire served with natural silk, polyester, or nylon is characterized by increased dimensional stability and mechanical protection. The optimized serving tension ensures high flexibility and prevents splicing or spring-up during the cutting process. Such splicing effects can make handling and contacting of the wire ends more difficult in post-processing.

Natural silk served litz wire construction detail showing served outer layer over stranded enameled copper wires
Company Introduction

Founded in Tianjin, China in 2002, Ruiyuan has been specializing in high-quality magnet wire and provides customers with one-off services in R&D, manufacture, sales, and after-sales. We offer a wide range of magnet wires, ranging from ultra-fine enameled copper wire, litz wire, served litz wire, TIW wire, and FIW wire. All wires provided by Ruiyuan are UL, RoHS, and ISO certified. Our TIW wire passed UL iQ for Electrical Insulation Systems.

We believe that in today's competitive global economy, sustainable relationships with our customers are more important than ever to our success in meeting our own and our customers' requirements. If you are a potential customer, please click the "chat now" on the web page to contact us and get your bespoke wires!

Tianjin Ruiyuan magnet wire manufacturing company introduction image
Our Services & Strength
  • Professional and experienced technical and overseas sales team.
  • Technology renovation and good quality wire.
  • 99.99% pure copper for raw material at least.
  • Annual production: over 3,000 tons.
Our Workshop & Production Process
Ruiyuan magnet wire production workshop overview
Single Wire Drawing
Single wire drawing process for ultra-fine enameled copper wire
Enameling
Enameling process applying insulation coating to copper wire
Multiple Single Wires Stranding
Multiple single enameled wires stranding process for litz wire
Silk or Nylon Yarn Serving

The litz wire is wrapped in nylon yarn or real silk.

Litz wire wrapped with natural silk yarn serving layer

The silk-covered litz wire is packed in air bags and cartons.

Test Equipment
DC Resistance Tester
DC resistance tester used for litz wire quality inspection
Laser Diameter Measuring Instrument
Laser diameter measuring instrument for wire dimensional inspection
Product Applications
Served litz wire applications in EV, chargers, and high-frequency transformers
  • EV (Electric Vehicles)
  • OBC (Onboard Charger)
  • DC/DC Converter
  • Wireless Charging
  • Charging Piles
  • SMPS (Switch Mode Power Supplies)
  • HF Transformers
  • HF Transducers
  • HF Chokes
Packing & Shipping

Cartons, wooden pallet packaging, or as specified.

Served litz wire packed in carton packaging
Litz wire spools prepared for shipment
Wooden pallet packaging for litz wire bulk orders
Packed litz wire cartons ready for export shipping
FAQ
1. Can I get a sample for testing before a bulk order?

Of course. Samples can be offered to you free of charge, but express costs should be undertaken by the buyer.

2. What is your lead time?

Small sample order: 3–5 working days; large order: within 15 working days after order confirmation.

3. What are your trade terms?

EXW, CPT, FOB, CIF, DDU, and DDP are all acceptable.

4. What are your payment terms?

T/T, D/P, D/A, L/C, and PayPal.

5. What express services do you offer?

FedEx, DHL, TNT, and UPS with great discounts up to 80%.

Contact Details
Rebecca Li

Phone Number : +8613920472299

WhatsApp : +8615516180251