V389 Series

(Equivalent to MIL-DTL-38999 Series III)

Key Features

  • Intermateability – Compatible with MIL-DTL-38999 Series III
  • Triple-Start Quick Coupling – One full 360° turn to mate with self-locking and visual confirmation
  • High-Density Contacts – Up to 128 contacts in compact shells; mixed power/signal/data configurations
  • 100% Scoop-Proof Design – Recessed pins prevent contact damage during blind-mating operations
  • Five-Key Polarization – Ensures precise alignment and prevents mismating
  • Superior EMI/RFI Shielding – High-performance interference protection
  • Proven Durability – Rated for 500+ mating cycles
  • RoHS-Compliant Finishes – Electroless nickel and zinc-nickel options
  • Multiple Termination Options – Crimp, solder, coax, and fiber optic contacts available

Applications

Military aircraft & avionics · Defense platforms · Aerospace systems · High-frequency communications · Data interconnect systems · Harsh-environment industrial · Naval applications

Extended Versions of V389 Series

  • Custom Sealed Versions – Specialized hermetic and environmentally sealed variants tailored to specific customer requirements.

Why Choose VMX V389 Series?

High-density signal and power integration supporting up to 128 contacts in compact form, rapid single-turn quick coupling for mission-critical deployment, 100% scoop-proof blind-mating reliability, superior EMI shielding for high-frequency applications, extreme temperature operability from -65°C to +200°C, and proven durability across 500+ mating cycles in severe vibration environments.

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