Dura|Mate Sealed Multi-Pin Thermoplastic Circular Connector

Amphenol Sine
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The AHDP Duramate™ environmentally sealed multi-pin thermoplastic circular connector series. An economical quick-connect bayonet locking system, it’s manufactured to withstand the challenges and complexities of harsh environment off-road applications. Duramate connectors are moisture resistant IP67 in mate condition.

While maintaining compatibility with existing shell size 24 industry standard designs, ease of use was exceeded through enhanced ergonomics using an easy grip coupling system and visual and tactile indicators ensuring reliable mating confirmation. Wire management improvements include two different back shell systems that thread onto the rear of the connectors to provide strain relief and additional wire seal protection.  


  • Polarized for proper mating of connector halves
  • High-density signal and mixed power insert configurations
  • Available in sizes 18 and 24, 12 insert arrangements
  • Operating temperature range: -55°C to +125°C
  • High current configurations incorporating revolutionary RADSOK® contacts
  • High strength impact resistant & lightweight thermoplastic housings
  • IP67


  • Heavy Equipment
  • Agriculture
  • Construction
  • Transportation
  • Off-Road Recreation
  • Mining
  • Industrial
  • Railway
  • Automotive
  • Diagnostics
  • Marine
  • Water resistance
  • Harsh Environments