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Components - Electrical Connectors ECTA544 Plastic Push Pull Circular Connector

ECTA544 Plastic Push-Pull Connectors from Amphenol Air LB



  • Composite plastic push pull connector (544 series)
  • Fiberglass reinforced plastic push-pull
  • Up to 1000V and 25A
  • Variety of configurations from 3 to 27 contacts
  • 3 shell sizes, 11 contact arrangements and from 3 to 27 contacts
  • Signal, Power, Coax, RJ45 or fibre optic contacts
  • Solder, crimp or PCB version
  • Custom design available on request
  • Shells available in black, grey and  yellow

Ecta 544 Amphenol AirLB Fibre Glass Circular Connector for Power & Signal. Fibre optic available

Features and Benefits:

This connector was designed for industrial applications with its rugged design, convenient push-pull, wide range of contact sizes and high contact density.
  • Thermoplastic with glass fibre 
  • High density of contact points
  • Up to IP67 (depending on backshell)
  • Operating temperature of -40C to +125C
  • High durability of at least 1000 mating cycles (with machined contacts) 
  • Wide range of configurations
  • The series permits the use of machined, stamped rolled, coax and fibre optical contacts
  • Meets IEC60512 


  • Typical Industrial applications including robotics and laboratory test equipment, vehicles and railway.
Amphenol Air-LB ECTA544 Plastic Circular Connector ECTA544 Circular Fibre Optic Connector from LPA Channel Electric Amphenol Air LB Ecta Connectors
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