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Amphenol Commercial G831M 0.5mm Board-to-Board Connectors

Amphenol Commercial G831M 0.5mm Board-to-Board Connectors offer high contact force reliability, providing strong connectivity, forced insertions, and removals. These high-speed connectors are available in a broad range of stacking heights and pin counts for maximum design flexibility. The connectors feature snap-in and catch operation and high gold plating for low-level contact resistance that protects against corrosion. Amphenol Commercial G831M 0.5mm Board-to-Board Connectors offer speed performance of up to 8Gb/s. Additional features include superior tactile sense, good signal integrity (SI) performance, and a robust mating operation. Typical applications include communications, data, and medical.

Features

  • Broad range of stacking heights and pin counts
  • High reliability of contact force for strong connectivity and forced insertions
  • Polarization key at pin edge that prevents misalignment strengthens lead-in and improves contact wipe during connector mating
  • High gold plating for low-level contact resistance that protects against corrosion
  • Snap-in and catch operation for superior tactile sense
  • Robust mating operation
  • Superior SI performance

Applications

  • Medical
    • Test and measurement equipment
  • Communications
    • IP phone
    • Telecom/datacom equipment
  • Data
    • High-end computers
    • Router
    • Servers
    • Test card and card extenders

Specifications

  • 0.5mm pitch
  • 85Ω differential impedance
  • Up to 8Gb/s speed performance
  • 60, 100, 120, 180, and 240 position sizes available upon request
  • 0.9N insertion force per contact (maximum)
  • 0.1N withdrawal force per contact (minimum)
  • 500 mating cycles durability
  • 0.3A current rating per contact (maximum)
  • 0°C to +65°C operating temperature range
Published: 2019-09-17 | Updated: 2023-05-03