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Featured Connectors: Amphenol Sine Systems DuraMate™ AHDP

Available in many configurations for all types of environments

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.

DuraMate™ AHDP Amphenol Sine Systems


  • 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



  • Harsh environments
  • Offroad applications
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