MENU
Products

D38999-Style Series III Composite KJB

Product Description

A lightweight standard circular connector for use in military and aerospace environments with significant weight savings over aluminium-bodied D 38999-style. High density layouts with up to 128 data connections and power contacts rated up to 23A. Features a triple-start coupling with anti-decoupling ratchet for high vibration applications, Cadmium and Electroless Nickel platings, 100% scoop-proof contacts and rated to 1500 mating cycles. Designed to be comparable with MIL-DTL-38999 Series 3 Composite specifications. 

Our facility is not currently certified by the DLA and this product is not covered by the QPL/QML.

Mechanical

APPLICATION / MARKET: Aerospace, Defense
INDUSTRY : 38999-Style (Series 3)
SHAPE: Circular
SHELL STYLE: Wall Mount Receptacle, Straight Plug (Grounded)
DURABILITY: 1500 Mating Cycles
POWER & SIGNAL IN SAME LAYOUT: Yes
CONTACT STYLE / TERMINATION: Crimp, PCB
SALT SPRAY: 2000 Hours

Material

SHELL PLATING: Cadmium, Electroless Nickel, Black Electroless Nickel, Black Zinc Nickel, Black Zinc Cobalt, Green Zinc Cobalt
INSULATOR: High Grade Plastic
CONTACT: Copper-Alloy
CONTACT PLATING: Gold
GROMMET AND SEALS: Silicone Based Elastomer

Electrical

CURRENT RATING: up to 23A
NUMBER OF SIGNAL CONTACTS (MIN/MAX): 3-128
GAUGE WIRE SIZE: 12-28 AWG

Environmental

OPERATING TEMPERATURE: -65°C to +200°C
   

Related Products

  • D38999-Style Series I (KJM)

    The KJM 38999-Style Series I is an approved circular connector for use in harsh military and aerospace environments. It features high density layouts with up to 128 data connections and power contacts rated up to 23A, as well as proven bayonet coupling, 100% scoop-proof contacts for blind-mate coupling, and Cadmium and Nickel platings for environmental protection. The KJM is designed to be comparable with 38999-Style Series I specifications.

    Our facility is not currently certified by the DLA and this product is not covered by the QPL/QML.

     

  • D38999-Style Series II (KJ)

    Weight-reduced and low profile circular connector ideally suited for avionic applications where space and weight are prime considerations. High density layouts with up to 128 data connections and power contacts rated up to 23A. Features proven bayonet coupling, optional grounded plug for superior EMI shielding and rear-release contacts. Designed to be comparable with 38999 Series 2 specifications. 

    Our facility is not currently certified by the DLA and this product is not covered by the QPL/QML.

  • D38999-Style Series III (KJA/KJB)

    Our KJA/KJB D38999-Style Series III interconnects are designed for use in harsh military and aerospace environments. They feature high density layouts with up to 128 data connections and power contacts rated up to 23A, as well as triple-start coupling with anti-decoupling ratchet for high vibration applications, grounded plug for superior EMI shielding and 100% scoop-proof contacts for blind-mate coupling.  

    Our facility is not currently certified by the DLA and this product is not covered by the QPL/QML.

  • KJAQ Hi-Speed Data 38999-Style

    4 contact, matched impedance ethernet contact system for Hi-Rel sub gigabit data.

    Our facility is not currently certified by the DLA and this product is not covered by the QPL/QML.

  • PHD 38999-Style Fiber Optic Connector

    Designed to be comparable with MIL-DTL-38999 envelope dimensions including Standard polarization, Backshell Threads and Panel Cut-Out / Mounting Holes.

    Our facility is not currently certified by the DLA and this product is not covered by the QPL/QML.



D38999-Style Series III Composite KJB

Product Description

A lightweight standard circular connector for use in military and aerospace environments with significant weight savings over aluminium-bodied D 38999-style. High density layouts with up to 128 data connections and power contacts rated up to 23A. Features a triple-start coupling with anti-decoupling ratchet for high vibration applications, Cadmium and Electroless Nickel platings, 100% scoop-proof contacts and rated to 1500 mating cycles. Designed to be comparable with MIL-DTL-38999 Series 3 Composite specifications. 

Our facility is not currently certified by the DLA and this product is not covered by the QPL/QML.
APPLICATION / MARKET: Aerospace, Defense
INDUSTRY : 38999-Style (Series 3)
SHAPE: Circular
SHELL STYLE: Wall Mount Receptacle, Straight Plug (Grounded)
DURABILITY: 1500 Mating Cycles
POWER & SIGNAL IN SAME LAYOUT: Yes
CONTACT STYLE / TERMINATION: Crimp, PCB
SALT SPRAY: 2000 Hours
SHELL PLATING: Cadmium, Electroless Nickel, Black Electroless Nickel, Black Zinc Nickel, Black Zinc Cobalt, Green Zinc Cobalt
INSULATOR: High Grade Plastic
CONTACT: Copper-Alloy
CONTACT PLATING: Gold
GROMMET AND SEALS: Silicone Based Elastomer
CURRENT RATING: up to 23A
NUMBER OF SIGNAL CONTACTS (MIN/MAX): 3-128
GAUGE WIRE SIZE: 12-28 AWG
OPERATING TEMPERATURE: -65°C to +200°C
   
  • D38999-Style Series I (KJM)

    D38999-Style Series I (KJM)

    The KJM 38999-Style Series I is an approved circular connector for use in harsh military and aerospace environments. It features high density layouts with up to 128 data connections and power contacts rated up to 23A, as well as proven bayonet coupling, 100% scoop-proof contacts for blind-mate coupling, and Cadmium and Nickel platings for environmental protection. The KJM is designed to be comparable with 38999-Style Series I specifications.

    Our facility is not currently certified by the DLA and this product is not covered by the QPL/QML.

     

  • D38999-Style Series II (KJ)

    D38999-Style Series II (KJ)

    Weight-reduced and low profile circular connector ideally suited for avionic applications where space and weight are prime considerations. High density layouts with up to 128 data connections and power contacts rated up to 23A. Features proven bayonet coupling, optional grounded plug for superior EMI shielding and rear-release contacts. Designed to be comparable with 38999 Series 2 specifications. 

    Our facility is not currently certified by the DLA and this product is not covered by the QPL/QML.
  • D38999-Style Series III (KJA/KJB)

    D38999-Style Series III (KJA/KJB)

    Our KJA/KJB D38999-Style Series III interconnects are designed for use in harsh military and aerospace environments. They feature high density layouts with up to 128 data connections and power contacts rated up to 23A, as well as triple-start coupling with anti-decoupling ratchet for high vibration applications, grounded plug for superior EMI shielding and 100% scoop-proof contacts for blind-mate coupling.  

    Our facility is not currently certified by the DLA and this product is not covered by the QPL/QML.
  • KJAQ Hi-Speed Data 38999-Style

    KJAQ Hi-Speed Data 38999-Style

    4 contact, matched impedance ethernet contact system for Hi-Rel sub gigabit data.

    Our facility is not currently certified by the DLA and this product is not covered by the QPL/QML.
  • PHD 38999-Style Fiber Optic Connector

    PHD 38999-Style Fiber Optic Connector

    Designed to be comparable with MIL-DTL-38999 envelope dimensions including Standard polarization, Backshell Threads and Panel Cut-Out / Mounting Holes.

    Our facility is not currently certified by the DLA and this product is not covered by the QPL/QML.

Searching for part specs, 2D Drawings, 3D models (when available) or available stock?

Just enter a whole or partial ITT or competitor part number into any search and view the results under Part Number Matches.
Click here to search