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  6. [NJ Component] Piezo Buzzer

[NJ Component] Piezo Buzzer

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NJ Component Piezo Buzzer

last updated:Sep 26, 2025

セイワ 東京本社、関西支社、名古屋営業所、中国無錫  グループ会社 エレクトロン(長野県松本市)
セイワ 東京本社、関西支社、名古屋営業所、中国無錫  グループ会社 エレクトロン(長野県松本市)
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The piezoelectric buzzers and sounders developed and manufactured by NJ Components can be helpful for new developments and considerations for replacing discontinued products from other companies!

NJ Components offers a range of piezoelectric buzzers and sounders that meet needs such as high sound pressure and wide frequency range. These products are used in various fields, including home appliances and office equipment where compactness and lightweight design are required, as well as in disaster prevention equipment that demands high volume and reliability. Our company has its own factory in Japan and uses proprietary piezoelectric ceramics material development technology to produce piezoelectric elements, allowing for integrated production of piezoelectric buzzers and sounders from raw materials to finished products. Seiwa Co., Ltd. acts as an authorized distributor for NJ Components, handling a wide range of their products, including piezoelectric buzzers, sounders, and multilayer power inductors. In addition to new developments, we encourage you to consider replacements for discontinued products from other companies.

    Other semiconductors
圧電ブザー,サウンダ.png

[NJ Component] Piezo Buzzer

圧電ブザー,サウンダ.png
圧電ブザー,サウンダ.png
  • NJ Component Co., Ltd. Homepage
  • Special site - Product/service details - https://pr.mono.ipros.com/seiwa-tr/product/

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basic information

Piezoelectric vibrators, piezoelectric buzzers, and sounders are sound sources based on the bending vibrations of a diaphragm made by bonding piezoelectric elements to metal plates. Our piezoelectric vibrators, piezoelectric buzzers, and sounders use piezoelectric elements developed through our unique piezoelectric ceramic material development technology and thin-film processes, allowing for consistent production from raw materials to finished products. <Features> - Clear electronic sound. - Low power consumption. - Compact and lightweight, can be mounted on printed circuit boards with minimal space. - High safety due to a structure without internal contacts, preventing spark generation. We offer a range of piezoelectric vibrators, piezoelectric buzzers, and sounders that meet various needs such as high sound pressure and wide frequency range. They are widely used in various fields, including home appliances and office equipment that require miniaturization and lightweight design, as well as disaster prevention equipment that demands high volume and reliability.

Price range

P1

Delivery Time

Please contact us for details

Applications/Examples of results

Home appliances, office automation equipment, disaster prevention equipment, industrial equipment, etc.

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[NJ Components] Piezo Buzzer and Sounder Product Lineup

[NJ Components] Piezo Buzzer and Sounder Product Lineup

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[NJ Component] Piezo Buzzer

[NJ Component] Piezo Buzzer

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Company information

セイワ

セイワ 東京本社、関西支社、名古屋営業所、中国無錫  グループ会社 エレクトロン(長野県松本市)

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The development of electronics has given people great dreams and has turned those dreams into reality, one by one. This development has been passed on to the 21st century, inspiring even greater dreams and hopes. I am deeply grateful and delighted to have been able to engage in work that contributes to this segment of the electronics industry. Moving forward, I will continue to serve as a conduit for the appropriate information on semiconductors and electronic components, so that I can help realize humanity's great dreams and support the product and information development of our clients. I am committed to walking alongside our clients and growing together in the information society of the 21st century. However, on the other hand, global environmental issues have become increasingly prominent. As a member of society, I feel the importance of leaving a rich natural environment for the future and preserving the fundamental value of humanity. I am determined to strive towards becoming a company that harmonizes with nature and society as we move towards an endless future.

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