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FunctionMAX is the best selection for board-to-board connectors. Superior performance is ensured in diverse environments.



The FunctionMAX family is comprised of both floating structure and high-speed connectors. These series possess unique features in addition to floating functions and high-speed transmission to meet requirements of various industrial applications.


  • The floating structure offers a degree of "play" between the contacts during mating and allows the connector to absorb alignment errors.
  • Hirose’s connectors meet high-speed communication needs with their solid performance and structure.
  • With such needs as tele-communications, automotive, factory automation and medical devices.
  • Serie: FX10 - FX20 - FX22 - FX23 - FX8 - FX18 - FX30B  









    FunctionMAX. In pursuit of the ultimate floating and high-speed transmission functions