The heat resistance temperature varies depending on the type of varnish! There are round wires and flat rectangular wires.
We manufacture winding coils using copper wire (enameled wire). Copper wire (enameled wire) is classified by heat resistance, and an insulating coating (insulation layer) is formed on the surface of the copper wire through insulation treatment (varnish baking). The shapes of copper wire (enameled wire) include round wire and flat rectangular wire. The heat resistance temperature varies depending on the type of varnish used. Please feel free to contact us if you have any requests. 【Sizes】 ■ Round wire: φ0.012 to φ3.2 (reference value) ■ Flat rectangular wire: Thickness 0.8 to 3.5mm / Width 2.0 to 16.0mm, etc. (reference value) *For more details, please download the PDF or feel free to contact us.
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Development, Prototype, Manufacturing, and Sales of Winding Coils Since its establishment in 1964, Kitamoto Tech Co., Ltd. has consistently engaged in the development, prototyping, manufacturing, and sales of electronic components such as winding coils and transformers for nearly half a century. We also offer design, prototyping, and mass production of circuit boards, as well as the manufacturing and proposal of electronic components, so please feel free to inquire. Additionally, we can manufacture discontinued items, obsolete products, and repair parts. Our Proposal Over the years, we have produced winding coils and have solved many customer problems along the way. Leveraging this experience, we provide comprehensive total support for both upstream and downstream processes. Currently, we offer proposals covering everything from the customer's bobbin shape, coil shape, coil processing methods, assembly, unit circuit boards, to equipment (including automation). We can also source hard-to-obtain fine round wires and flat rectangular wires in small lots, so please contact us first.