Published a technical column to help understand coils, including coil polarity and current standards.
Among electronic components, it is often heard that coils are very difficult to understand. This document aims to help you understand coils better and encourage their use, and it is the second part of a technical column titled "A Discussion for People Who Use Coils." I hope it will be helpful for those who are actually designing with coils. 【Contents (excerpt)】 ■ Discussion on compatibility ■ Discussion on coil polarity and current standards ■ Discussion on winding ■ Discussion on wiring ■ Discussion on other materials *For more details, please refer to the PDF document or feel free to contact us.
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【Other Published Content】 ■ Discussion on coils for high frequency ■ Discussion on balun transformers ■ Discussion on coupled coils ■ Discussion on specifications ■ Various discussions related to coils *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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"Sagami Electric Co., Ltd." is a coil manufacturer with over 60 years of establishment. In recent years, we have been delivering high-reliability, high-quality products worldwide, primarily for automotive applications, as well as in the fields of information communication and AV equipment. Currently, it is expected that the utilization of electronic components will increase due to the trend of electrification, particularly in the automotive sector. Our company has established a consistent system from product development to manufacturing, quality control, and sales, responding to a wide range of diverse requests. Furthermore, we aim to actively enter the "IoT" field, which is expected to see future growth. We have an important phrase that all employees share: "Keep promises." Within this simple phrase lies the commitment of each employee to their work. A solid foundation of technology is strengthened by the sincere attitudes of each individual. We are determined to inherit the DNA of coil technology that we have cultivated over many years and continue to create coils that are needed in the world, while valuing our "face to face" connections with customers.