SearchProduct Search
Click here for our product listProductSelect by product type
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![Low-Temperature type Image]()
Low Temperature TypeLow-temperature type
For medium to high temperature applications
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![General-purpose type image]()
General TypeGeneral-purpose type
For use in the ambient to medium temperature range
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![High-Temperature type image]()
High Temperature TypeHigh-temperature type
For medium to high temperature applications
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![Image of a manual reset type]()
Manual Reset TypeManual reset type
Model with manual temperature reset
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![Image of a splash-proof model]()
Water-proof TypeSplash-proof type
Splash-proof with lead wire or fully waterproof
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![Flat-type image]()
Flat TypeFlat type
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![Image of a compact flat-type model]()
Small Flat TypeCompact flat type
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![Small-sized, for printed circuit boards type image]()
Compact TypeSmall-sized, for printed circuit boards
Flat type for printed circuit boards
Creating safe environment
for the world.
Since our founding, we have strived to provide products that meet the needs of the times in order to help build a prosperous society, and we have built a history spanning more than half a century.
News & New ProductLatest News
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- We received an award from Daikin Industries, Ltd.
- Latest News
- 2026.06
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- [Exhibition Announcement] We will be exhibiting at “electronica India 2026,” one of South Asia’s largest electronics components trade shows.
- Latest News
- 2026.02
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- We have obtained explosion-proof certification for the US-628.
- Latest News
- 2025.12
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- Announcement Regarding New Product Information (US-643) (Manual Reset Type, Ceramic Body)
- New Product
- 2025.11
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- We received an award from Panasonic Automotive Systems Co., Ltd.
- Latest News
- 2025.10
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- We received an award from Rinnai Corporation.
- Latest News
- 2024.03
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- We received an award from NORITZ CORPORATION.
- Latest News
- 2020.10
Corporate social responsibility / EnvironmentQuality and Environment
Asahi Keiki is certified to IATF 16949 (an international quality management standard for the automotive manufacturing industry).
RecruitingCareers
We welcome applicants with majors in electrical engineering, electronics, mechanical engineering, precision engineering, materials engineering, and manufacturing engineering.







