Molex Mirror Mezz Connectors

Molex Mirror Mezz Connectors feature footprint-compatible hermaphroditic connectors with stackable mating. These connectors support data speed up to 56Gbps per differential pair for telecommunications, networking, and other applications. Molex Mirror Mezz connectors feature stitched Ball Grid Array (BGA) design rather than insert-molded BGA attachments. These connectors have an intricately designed terminal structure that provides numerous mechanical strengths and cutting-edge electrical features. Typical applications include servers, networking, storage, and infrastructure.


  • Footprint-compatible hermaphroditic connectors
  • Up to 56Gbps data speeds
  • Stitched BGA design
  • Intricately designed terminal structure
  • Mates with 2.5mm and 5.5mm height connectors
  • High-temperature thermoplastic housing
  • High-performance copper alloy contact
  • Selective gold plating


  • Data/computing
    • Server
    • Networking
    • Storage
  • Telecommunications/networking
    • Infrastructure
    • Networking


  • 30VAC maximum voltage
  • 1A maximum current per contact
  • 30mΩ low-level contact resistance for 5mm stack height
  • 500VDC dielectric withstanding voltage
  • 1000MΩ insulation resistance
  • 92Ω impedance
  • -55°C to +105°C operating temperature range


Published: 2018-10-25 | Updated: 2023-03-10