AirBorn RC Board-to-Board Stackable Connectors

AirBorn RC Series Board-to-Board Stackable Connectors are low profile bodied, high-density press-fit connectors. The series is available in 0.075" contact spacing and 100Ω and 85Ω differential serial buses. The high-density, press-fit connectors feature a patented female/compliant/male stacking contact system. The contact configurations are designed for signal integrity and trace design ease. AirBorn RC Series Board-to-Board Stackable Connectors feature BeCu contacts (high-conductivity, high-temperature alloy) and “eye of the needle” section design that eliminates soldering.


  • 0.075” contact spacing
  • 4 rows
  • 7 to 50 columns (28 to 200 contacts)
  • Plated thru-hole, press-fit terminations
  • Wide variety of standard pin/tail lengths accommodate any board-to-board spacing
  • Plastic body material
  • Reliable “eye of the needle” compliant section design eliminates soldering
  • BeCu contacts (high-conductivity, high-temperature alloy)
  • Very robust socket contact (low-stress design)
  • Individually repairable contacts


  • 3A contact rating
  • -65°C to +125°C temperature range
  • 5000MΩ minimum @ 500VDC insulation resistance
  • 500 connector mating cycles durability
  • 3mΩ to 5mΩ (contact length dependent) contact resistance
  • 4oz (113g) max. w/0.0246” dia. test pin contact engagement force
  • 0.5oz (14g) min. w/0.0226” dia. test pin contact separation force
  • 22.5lb (10.21Kg) max. per contact compliant insertion force
  • 4.5lb (2.04Kg) min. per contact compliant removal force



Published: 2020-04-20 | Updated: 2023-08-24