Using high-strength, high-conductivity copper alloy wire! A suitable wire for various precision equipment.
The "WHISCUT lead wire" is an electric wire made from a high-strength, high-conductivity copper alloy wire, coated with insulation. It is suitable as wiring material for various precision instruments. Its ultra-fine diameter and high straightness improve wiring workability. 【Features】 ■ Wiring for movable parts that require strength ■ Insertion into small holes or narrow tubes, which is considered difficult with ultra-fine copper wire ■ Improved workability for terminal pre-soldering *For more details, please refer to the external link page or feel free to contact us.
Inquire About This Product
basic information
【Specifications】 ■Conductor: Copper alloy wire (plating on the conductor is also possible) ■Conductor diameter: φ0.03mm to 0.2mm ■Coating: Insulation, fusion, lubricating coating ■Coating thickness: 2 to 10μm ■Tensile strength: 650 to 1350 MPa ■Conductivity: 30 to 80 %IACS ■Curvature radius: R300mm or more *For more details, please refer to the external link page or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
【Applications】 ■ Wiring materials for fine-pitch electrical inspection equipment ■ Internal wiring materials for various medical devices ■ Wiring materials for robot movable parts ■ Wiring materials within precision circuit boards and between circuit boards *For more details, please refer to the external link page or feel free to contact us.
catalog（2）
Download All Catalogs
Company information
Since its founding in 1940, our company has been committed to "specialty" based on wire-related technology, creating unique technologies and values to meet the diverse needs of our customers. Meanwhile, the business environment surrounding our company has been changing rapidly, especially in recent years, and has become increasingly challenging. Therefore, we are advancing transformations toward a corporate structure that can respond to environmental changes in the future. Additionally, in order to develop a new TOTOKU, we have established our management philosophy as follows: "We aim to be a company that is needed worldwide by gathering our technologies to become a pioneer in the world and pursuing product development that is number one and only one." We continue to challenge ourselves toward sustainable corporate value enhancement.