Amphenol FCI Mezzostak 0.5mm Mezzanine Connectors

Amphenol FCI Mezzostak 0.5mm pitch Board-to-Board Mezzanine Connectors feature a Hermaphroditic design that “mates to itself” and consolidates connector selection and documentation. This hermaphroditic design provides a precise mating interface with extra housing guidance. The 0.5mm pitch connectors come with two rows of 7 stack heights with 4mm to 7mm and 6 sizes with 20 to 90 positions. These connectors offer high speeds by including PCIe G2, supported by signal integrity reports and S-parameter models. These connectors are suitable for a wide range of high-reliability applications and demanding environments. Typical applications include sensors, data and mass storage, communications, networking, military, and motor vehicle.

Features

  • 0.5mm high-density contact pitch in two rows:
    • 6 Sizes: 20 to 90 positions (10 position increments)
    • 7 Stack heights: 4mm to 7mm (0.5mm increments)
  • Easy, reliable mating:
    • Dual-point, long wipe contacts
    • Guidance “scoops” permit easy mating when misaligned
    • Polarization prevents mismating
  • Hermaphroditic design “mates to itself”:
    • Consolidates connector selection and documentation
    • Reduces component engineering costs
  • High Speeds, including PCIe G2, supported by signal integrity reports and S-parameter models
  • High un-mating force insures connection security

Applications

  • Automatic identification and data capture
  • Communications and networking
  • Data and mass-storage
  • Hand-held terminals
  • Medical and instrumentation
  • Metering and energy
  • Military
  • Motor vehicle
  • Point-Of-Sale/ retail equipment
  • Portable and mobile electronic equipment
  • Sensors

Technical Specifications

Parameters Values
Voltage rating 50V
Maximum contact resistance 30mΩ
Dielectric withstand voltage 500V
Current rating per contact 0.5A
Durability in environment 50 mating cycles
Maximum mating force per contact pair 42g
Minimum un-mating force per contact pair 25g
Operating temperature range -40°C to +125°C