38999 Series

TV - Reduced flange receptacle

Where small dimensions & lower weight are critical
38999 Series

TV - Reduced flange receptacle

Where small dimensions & lower weight are critical

Key features

  • Derived from MIL-DTL-38999 series III
  • 41% smaller panel footprint, 20% lighter on average
  • For Jam nut receptacles (TV07 & TVS07)
  • Several materials et platings available, with RoHS & REACH compliant versions


  • Battlefield Communication C5ISR
  • Ground Vehicles
  • Military Avionics
  • Commercial Air 
  • Navy
Technical information

Product benefits :

  • Matches with MIL-DTL-38999 series III performances
  • Easy part numbering: Add F312 / F311 (reduced flange) or F058 / F059 (stand-off reduced flange) at the end of your standard part number
  • Mates with standard TV / 38999 series III plugs

Materials & Platings :

  • Aluminum : Olive drab Cadmium, Black Zinc Nickel , Nickel, , Tin Zinc plated
  • Marine Bronze (unplated) 
  • Stainless Steel : Passivated , Nickel plated

Contacts types & terminations :

  • More than 80 contacts arrangements
  • Contacts size 23 HD to 4
  • Signal, Power, High-speed versions (Coax, Twinax, Quadrax, Octomax...), and optical termini
  • Crimp & PC-Tails (gold & tinned versions)

Environmental Characteristics :

  • 500 mating cycles
  • -65degC to +175degC or 200degC depending on material & plating
  • From 48 to 500hours for aluminum & stainless steel versions, 1000hours for marine bronze
  • IPX7 when mated and fully cabled

Electrical characteristics :

  • Shell to shell conductivity from 1 to 10 mO depending on materials & platings
  • Shell to shell bottoming, grounding fingers on the plug shell
  • Insulation resistance @Ambient : 5.103 mO
  • Contact rating from 3 to 100 Amps
1 documents

Reduced Flange 38999 Datasheet

Last update : 24/07/2023
Product change notifications (PCN)
1 notifications
#PCN 133633
TV - Reduced flange receptacle
TV - Integrated Backshell
TV - Stand-off receptacle
LJT - HE308 - 38999 Series I
RNJ - Reduced Flange
RNJLP - Rack & Panel Low profile

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TV - Reduced flange receptacle description

The TV Reduced Flange Receptacle is a small and lightweight connector designed for use in military, aeronautic, and advanced industrial applications where size and weight are critical. This receptacle is derived from the MIL-DTL-38999 series III version and is available in jam nut configurations (TV07/TVS07). It has a 41% smaller panel footprint and is 20% lighter than standard 38999 receptacles on average. This reduced flange receptacle is available in crimp or PC Tail contacts, and stand off shells are also available with PC tail contacts. It matches the performance of MIL-DTL-38999 series III connectors and is available in two versions: standard reduced flange shells with crimp or PC Tail contacts (F312 with a safety castle nut), and reduced flange shells with PC Tail contacts only (F059 with safety castle nut).
The TV Reduced Flange Receptacle mates with standard MIL-DTL-38999 series III plugs, making it a versatile and reliable option for a variety of applications where small dimensions and lower weight are critical.