--- title: Hirose BK22 Series | Next-Gen Compact Hybrid FPC-to-Board Connector description: "Introducing Hirose's BK22 Series: a revolutionary FPC-to-Board connector boasting a compact design, powerful hybrid functionality, and user-centric features." image: https://info.hirose.com/hubfs/BK22.png --- [![](https://info.hirose.com/hubfs/New-Hirose-Americas-Logo-2023.png)](https://www.hirose.com/us/) - [PRODUCT](https://www.hirose.com/product/) - [ABOUT US](https://www.hirose.com/us/about/) - [COMPANY NEWS](https://www.hirose.com/us/companynews/) - [CAREERS](https://www.hirose.com/us/recruitment/) - [EVENTS](https://www.hirose.com/us/event/) - [CONTACT](https://info.hirose.com/contact) - [BLOG](https://blog.hirose.com) - [PARTNERS](https://www.hirose.com/corporate/en/about/partner) - [Global](https://www.hirose.com/corporate/ja/) - Region Site ▼ - [USA](https://www.hirose.com/us/) - [EUROPE](https://www.hirose.com/eu/) - [CHINA](https://www.hirose.com/cn/) - [HONG KONG](https://www.hirose.com/hk/) - [TAIWAN](https://www.hirose.com/tw/) - [SINGAPORE](https://www.hirose.com/sg/) - [MALAYSIA](https://www.hirose.com/my/) - [KOREA](http://www.hirose.co.kr/) - [PRODUCT](https://www.hirose.com/product/) - [ABOUT US](https://www.hirose.com/us/about/) - [COMPANY NEWS](https://www.hirose.com/us/companynews/) - [CAREERS](https://www.hirose.com/us/recruitment/) - [EVENTS](https://www.hirose.com/us/event/) - [CONTACT](https://info.hirose.com/contact) - [BLOG](https://blog.hirose.com) - [PARTNERS](https://www.hirose.com/corporate/en/about/partner) - [Global](https://www.hirose.com/corporate/ja/) - Region Site ▼ - [USA](https://www.hirose.com/us/) - [EUROPE](https://www.hirose.com/eu/) - [CHINA](https://www.hirose.com/cn/) - [HONG KONG](https://www.hirose.com/hk/) - [TAIWAN](https://www.hirose.com/tw/) - [SINGAPORE](https://www.hirose.com/sg/) - [MALAYSIA](https://www.hirose.com/my/) - [KOREA](http://www.hirose.co.kr/)   ## **BK22 Series**   ### **Features: 0.4mm Pitch, 0.7mm Stacking Height, 15A Rated Current, Power/Signal Hybrid FPC-to-Board Connector** - Space-saving Design with 15A Rated Current - Robust Design - High Contact Reliability - Superior Mating Operability - Halogen-Free   [CONTACT US](https://info.hirose.com/contact?utm_campaign=Micro-Mobility&utm_source=email&utm_content=Micro-Mobility%20Resource%20Hub&hsLang=en) [LEARN MORE](https://www.hirose.com/product/series/BK22) [![BK22](https://info.hirose.com/hs-fs/hubfs/BK22.png?width=1111&height=687&name=BK22.png "BK22")](https://www.hirose.com/product/series/TF70) - [![BK22 Series](https://info.hirose.com/hs-fs/hubfs/BK22%20Series.jpg?width=2667&height=1500&name=BK22%20Series.jpg) **WATCH VIDEO**](https://www.youtube.com/watch?v=GqobEpMZCA0) - [![Hirose Electric Americas BK22 NPI-3](https://info.hirose.com/hs-fs/hubfs/Hirose%20Electric%20Americas%20BK22%20NPI-3.png?width=1919&height=1080&name=Hirose%20Electric%20Americas%20BK22%20NPI-3.png) **MEET THE BK22**](https://info.hirose.com/hubfs/Hirose%20Electric%20Americas%20BK22%20Series%20Product%20Flyer%20NEW2.pdf?hsLang=en) - [![Hirose Electric Americas BK22 Series Catalog](https://info.hirose.com/hs-fs/hubfs/Hirose%20Electric%20Americas%20BK22%20Series%20Catalog.png?width=1919&height=1080&name=Hirose%20Electric%20Americas%20BK22%20Series%20Catalog.png) **DOWNLOAD CATALOG**](https://info.hirose.com/hubfs/BK22_Catalog_en_BK22_CAT.pdf?hsLang=en) ---   ## **Explore Hirose Resources and Solutions**   Access design insights, application-focused solutions, and real-world resources to support your next project.    ![Hirose Americas HRS Connector Icon LP Social Image 072024](https://info.hirose.com/hubfs/Hirose%20Americas%20HRS%20Connector%20Icon%20LP%20Social%20Image%20072024.png) #### [START YOUR SEARCH WITH HIROSE](https://info.hirose.com/home?hsLang=en) ![Hirose Americas Ipad Map Icon LP Social Image 072024](https://info.hirose.com/hubfs/Hirose%20Americas%20Ipad%20Map%20Icon%20LP%20Social%20Image%20072024.png) #### [EXPLORE APPLICATIONS & SOLUTIONS](https://info.hirose.com/applications?hsLang=en) ![Hirose Americas Webinar Movie Icon LP Social Image 072024](https://info.hirose.com/hubfs/Hirose%20Americas%20Webinar%20Movie%20Icon%20LP%20Social%20Image%20072024.png) #### [VIDEOS AND RESOURCES](https://www.youtube.com/channel/UC3kNYuZiIVHH9Gu5QYp5gzg) ### [**ABOUT HIROSE** [Our Company](https://www.hirose.com/corporate/en/about/message/) [Investor Relations](https://www.hirose.com/corporate/en/ir/) [CSR](https://www.hirose.com/corporate/en/csr/message/)   **RESOURCES** [Connector Selector](https://hirose.icata.net/iportal/CatalogViewInterfaceStartUpAction.do?method=startUp&mode=PAGE&volumeID=HRE00001&catalogId=3173360000&pageGroupId=&designID=HRED002&catalogCategoryId=&designConfirmFlg=) [Categories](https://www.hirose.com/product/category) [Applications](https://www.hirose.com/en/product/industry)   **CUSTOMER SUPPORT** [Partners](https://www.hirose.com/corporate/en/about/partner/) [Locations](https://www.hirose.com/corporate/en/about/global_network/) [Contact Us](https://info.hirose.com/contact?hsLang=en) © 2026 Hirose Electric Co., LTD. 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