YDK Inc
Electrical wires and optical fibers
Company Overview and Heritage
YDK is a Korean manufacturer specializing in Litz wires and Litz cables, operating since 1990. The company is committed to foundational principles, emphasizing quality, customer satisfaction, and market responsiveness. This approach aims to establish YDK as a leading global provider in its field. With a track record of trust from over 290 clients, YDK adheres to stringent quality standards, holding certifications such as VDA6.3, ISO9001, UL, RoHS, REACH, and MSDS.
Advanced Litz Wire and Cable Solutions
YDK offers a comprehensive range of Litz wires and cables, designed to meet diverse industrial requirements. The product portfolio includes various constructions such as coaxial, square, rectangular, and Triple Insulated Wire (TIW) Litz wires, as well as Copper Clad Aluminum (CCA) Litz cables. YDK's manufacturing capabilities span a wide size spectrum, from very fine (AWG48, 0.030mm) to exceptionally thick (over 100mm OD, approximately 8,000㎟ for VLF applications). The company excels in providing customized solutions, designing specific constructions and offering expert guidance based on client specifications.
A key strength lies in the variety of insulation materials available, including PI (polyimide), Nomex, Nylon, XLPE, XLPO, Teflon (FEP, ETFE, PTFE, PFA), PVC, and Silk. YDK also possesses advanced Teflon extrusion facilities, enabling the production of high-performance cables resistant to high temperatures (up to 300℃) and high voltages (exceeding 10kV). Noteworthy products include Litz cable for wireless power of electric automobiles, capable of handling significant current, and specialized cables for induction heating and high-speed rail applications.
Key Applications and Competitive Edge
YDK's products are integral to various advanced applications. These include electric vehicle wireless charging and superchargers, induction heating and welding systems, and high-speed rail (HSR) power supply. The company also supplies Litz wires for Low Frequency (LF) applications such as long-distance communication, radar, navigation systems, and oil exploration. Beyond these, YDK provides specialized wires like heating elements for car seats and linear heat detector wires. The company prides itself on its ability to offer competitive pricing and high-quality products from its Korean manufacturing base, ensuring prompt responses to customer inquiries within 24 hours.
