Circular/MIL-C-28840 Connectors

Delphi Connection Systems

Delphi Circular / MIL-C-28840 Connectors are high contact density, harsh environment connectors designed to provide reliability and meet the most demanding environmental conditions and RFI/EMI (radio frequency interference/electromagnetic interference) shielding requirements. A unique retention system provides a retention clip on the contact to offer maximum economy and improved field serviceability. The MIL-C-28840 circular connectors also offer improved reliability and service life.


  • RFI/EMI shielding
  • High-density, high shock
  • Scoop-proof shell for maximum protection
  • Fluorosilicone rubber sealing
  • Front release size 20 AWG (American Wire Gauge)


  • Commercial and military equipment
  • Guidance control systems
  • Test equipment
  • Ground support equipment