Introducing the electromagnetic iron core (EI core) with a product width of 133.2mm! We also support mold design and manufacturing, with in-house integrated production. This is a high-quality product made using only Japanese materials.
The 'SA-4L' that we handle is an EI core with a product width of 133.2mm. All materials used are domestically sourced! We promise high-quality products as cores for transformers and voltage converters. 【Available Materials】 - G/0.35A (with 35Z155A) - S-14/0.35 (35H360) - S-14/0.5 (50H400) - SS/0.5A (with 50H600A) *Please inquire about stock availability. We also handle various sizes of EI cores and strip cores. Please feel free to contact us when you need assistance. 【Highlights】 ■ We also support mold design and manufacturing, ensuring in-house integrated production. ■ Using Japanese-made materials (Nippon Steel materials, JFE Steel materials). ■ Annealing treatment is also handled by us. *For more details, please refer to the PDF materials or feel free to contact us.
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Company information
Since our establishment in June 1947, we have consistently engaged in the manufacturing and sales of electromagnetic steel sheet cores. The SA and SB type cores, which we developed and commercialized, were eventually established as JIS standards and are widely distributed as standardized products not only domestically but also overseas. Please feel free to contact us if you have any inquiries.