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MA01 series

The MA01 Series is the next generation floating board-to-board connector.
This product features a highly reliable two-point contact structure, achieving high-speed transmission exceeding 8Gbps. With an operation temperature range of -40 ℃ to 125 ℃ the connector is suitable for harsh temperature environments unique to the automotive industry.



  • Floating tolerance: ±0.5 mm in both X & Y directions
  • Stacking height tolerance between boards: ±0.5 mm in Z-axis direction
  • Two-point contact structure ensures high contact reliability
  • Low insertion and removal forces achieved by roll surface contact structure
  • Operating temperature range: -40℃ to +125℃
  • 8 Gbps+ high-speed transmission (10GBASE-KR and PCIe Gen3 equivalent)
  • Excellent mating process with large guides ,supporting automatic assembly and mating
    (mating guide length: ±1.0 mm)
  • Supports automatic mounting
  • Allows for multiple connectors to be used on a single board
  • Keyed to prevent mis-mating


  • On board equipment (ADAS-ECU, Central gateway, etc.), FA equipment, semiconductor manufacturing equipment, office machines, communication equipment, measuring equipment, broadcasting equipment, and other various applications


Reduce the risk of PC board damage and eliminate costly and time-intensive secondary operations with PEM® surface mount fasteners