Trident Neptune Metal (TNM) Series Connectors

ITT Cannon
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The Trident Series is a versatile range of environmentally resistant electrical connectors with fully interchangeable contacts. TNM (Trident Neptune Metal) is specifically designed to meet the needs of systems that require shielding, sealing, and the extra durability of a metal shell. The combination of Trident signal and power contacts, membrane seals, and the Universal Shielded end bell make TNM both cost effective and easy to assemble. TNM features nickel plated zinc alloy shells and UL 94 V-0 rated thermoplastic insulators. These connectors are UL approved.


  • Bayonet coupling with cable or flange mount receptacles
  • IP67 Sealing w/Grommet 
  • Shell size - 10 thru 16
  • Contact arrangements 4-way thru 19-way
  • Mixed up to 16 A signal and 30 A power contact combinations
  • EMI Shielding (360ᵒ) Solution
  • Temperature range: -55ᵒC to 105ᵒC


  • Heavy Equipment and Industrial
    • Engines 
    • Chassis 
    • Gear box 
    • Control panels/box 
    • Sensor applications 
    • Dashboard harnessing 
    • Cooling and heating systems
    • Robotics
    • Industrial equipment 
    • Outdoor electronics
    • Traffic management systems
    • Railway Infrastructure 
    • Construction equipment