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The one and only reason a switching power supply suddenly stops working on-site.
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Key points for power board design to shorten development time and eliminate rework.
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How to connect the output feedback line
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The relationship between the power input and the switching line.
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Heat dissipation measures for power boards with high-density implementation.
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Noise countermeasures for high current lines
news list
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We will be exhibiting at TECHNO FRONTIER 2026.
Our company will be exhibiting at "TECHNO FRONTIER 2026" hosted by the Japan Management Association. We sincerely look forward to your visit. ◆ Dates: July 15 (Wednesday) - July 17 (Friday), 2026, 10:00 AM - 5:00 PM ◆ Venue: Tokyo Big Sight, West Exhibition Hall 1-3 (Our exhibition booth: 1-Y20) ◆ Official exhibition website: https://tf.jma.or.jp/
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We have launched a page for industrial harness and unit assembly solutions.
We have launched a page for industrial harness and unit assembly solutions. We can handle everything from special harness processing of a single piece to unit processing and assembly. Leave the labor-intensive processing that cannot be handled by automatic machines to us. https://wire-harness-solution.com/
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We will exhibit at the 9th Railway Technology Exhibition 2025.
Our company will be exhibiting at the "8th Railway Technology Exhibition 2023" hosted by Sankei Shimbun (https://www.mtij.jp/). We sincerely look forward to your visit. ◆ Dates: November 26 (Wednesday) to November 29 (Friday), 2025, 10:00 AM to 5:00 PM (until 4:00 PM on the 29th, Saturday) ◆ Venue: Makuhari Messe Halls 4, 5, 6, 7, 8 (2-1 Nakase, Mihama-ku, Chiba City, Chiba Prefecture) https://www.m-messe.co.jp/event/detail/7523
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Notice of the Opening of the Tokyo Sales Office
We have established a Tokyo sales office on June 13, 2025, to further expand our business and meet customer needs. We will continue to strive to be a company that provides value beyond expectations, and we appreciate your continued support. If you have any concerns, please feel free to contact us. ◆ Tokyo Sales Office (within N.K.C. Co., Ltd.) Address: 1-14-7 Higashiogu, Arakawa-ku, Tokyo TEL: 080-7009-9674 FAX: 03-5855-7732
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Equipment Introduction Information
We will continue to make daily efforts to meet our customers' needs.
Aboutアイガ電子工業
We aim to be our customers' No. 1 partner with the technology and experience to realize all specifications.
Aiga Electronics Industry is a manufacturer engaged in the design and production of electronic devices and industrial equipment. In the manufacturing division, we focus on harmonizing analog and digital technologies in the fields of electronic devices and industrial equipment, dedicating our efforts to in-house developed products such as switching power supplies and electronic control devices. We have established a production system that handles everything from development to manufacturing, and we possess the equipment and technology to machine and produce specially shaped components in-house. In the trading division, we sell a wide range of products, including semiconductors like diodes, various electronic components, terminal blocks, and precision locks, to the electrical equipment manufacturing industry, including automotive, industrial equipment, and home appliances. We respond smoothly and swiftly to orders ranging from small quantities during prototyping to mass production, supporting the early realization of our customers' development projects in the ever-evolving field of electronics.