DC Noise Filter [HF-SJB Series]

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双信電機 東京本社

Information and Communications

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Since its establishment as a mica capacitor manufacturer in 1938, our company has continued to provide unique electronic components, including mica capacitors, film capacitors, noise filters, multilayer dielectric filters, high-frequency components, and thick-film printed circuit boards, utilizing our proprietary technology. Moving forward, we will leverage our materials and design technology to develop electronic components that contribute to advanced technologies in the information and communication fields, which demand high speed, high functionality, and high reliability. We will also focus on the new development of products for the industrial infrastructure market that require high current and high voltage. Specifically, we will consistently conduct everything from measurement and diagnosis to the development and manufacturing of EMC filters to address electromagnetic noise generated in industrial equipment, providing the best solutions for our customers. Additionally, we will respond to the growing societal demand in the clean energy sector and the railway sector, which requires high reliability and is expected to expand, particularly in overseas markets.

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