NEW DuraMate™ AHDP

Environmentally-Sealed, Multi-Pin, Heavy-Duty, Plastic Circular Connectors

Size 18 with 6 insert arrangements 2, 6, 8, 14(x3), 20 and 21
Size 24 with 14 insert arrangements 7(x2), 9, 14, 16, 18, 19, 21, 23, 27, 29, 31, 35 and 47

Amphenol Sine Systems’ DuraMate™ AHDP connectors are an IP68/69K rated (mated), environmentally-sealed, multi-pin, heavy duty, plastic (AHDP), circular connector that contains an economical, quick-connect, bayonet locking system manufactured to withstand the challenges and complexities of harsh environment off-road applications.


  • 3 key-way bayonet design ensures proper mating of connectors
  • High density signal and mixed power insert configurations
  • Operating temperature range: -55°C to +125°C
  • High current configurations incorporating revolutionary RADSOK® contacts
  • High strength impact resistant & lightweight thermoplastic or zinc-alloy metal housings
  • Low insertion force stamped terminals offer improved manufacturing efficiencies
  • Standard WTA (Wide Thread Adapter) provides maximum access to rear grommet and improved serviceability
  • Environmentally-sealed and engineered rapid and secure mating system achieves IP68/IP69K protection (in mated condition) from ingress of dust, water, mud and other contaminants and is vibration resistant
  • Sealing features consisting of durable high temperature silicone provide barrier from lubricating oils, hydraulic fluids and fossil fuels
  • Backshells maintain a compression-fit design to resist maximum pull-out forces and facilitate strain-relief for jacketed cable ranges
  • Utilizes A Series™ standard contact system (Stamped & Formed or Machined)
  • Wire entry sealing available in three separate ranges for discrete wire applications

Applications: Harsh Environment and Off-Road applications

Download DuraMate™ AHDP Brochure

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