MIL-DTL-38999 Series II Style Connectors & Accessories

DS Series

MIL-DTL-38999 Series II Type

Low Profile Crimp Connectors

Protective Backshells & Shrink Boots

Covers, Gaskets, Contacts, Tools

 

Compact 38999 Type Connectors for Military & Aerospace Applications

The DS connector series is based on the MIL-DTL-38999 Series II specification and is fully compatible with all commercial and military derivatives. The series features bayonet coupling for simple and secure mating in a compact, lightweight, space-saving shell design. All connectors in the DS Series provide environmental sealing rated to IP67. Plugs with optional grounding fingers and a full array of backshells offer EMI/RFI protection for mission-critical applications. In addition, the series provides a number of modern upgrades to the mil-spec, including alternate contact options, mating hermetic connectors, and a variety of protective connector accessories.

For additional help in specifying your 38999 connector solution, please contact a Milnec sales professional, or your authorized distributor for technical and sales support.

Milnec COTS products are not qualified through the DLA and are not listed on the QPL.

DS Series Features & Benefits

  • Mil-Spec Compatible – 100% compatible with all 38999 Series II style military and commercial derivatives
  • Complete Kits – Matching backshell and sealing accessories are easy to add to a connector kit
  • Quick Delivery – Most connectors ship in one week


MS27473/MS27484 Type Plug • (DS05/DS06)

Description

The DS06 (MS27473 type) plug mates with all MIL-DTL-38999 Series II receptacles. It features a quick-disconnect bayonet coupling for positive contact engagement. The DS05 includes grounding fingers for additional RFI protection. A strain relief backshell is required, and a protective cover is recommended to protect the connector and contacts when it is not mated.

Cross-Reference & Compatibility

Compatible BrandsEquivalentsMates
MIL-DTL-38999 Series IIMS27473, MS27484MS27472, MS27474, MS27497, MS27499, MS27508, MS27513
Aero/ConesysAE273, AE284AE208, AE213, AE272, AE274, AE297, AE299
AmphenolJT06, JTG06JT00, JTPQ00, JT01, JT02, JTP02, JT07
ITT CannonKJ6, KJG6KJ0, KJ2, KJ3, KJ5, KJ7
Souriau8T68T1, 8T2, 8L3, 8T7

MS27472 Type Wall Mount Receptacle (Front Mount) • (DS00)

Description

The DS00 (MS27472 type) front-mounting wall receptacle features a four-hole flange for easy installation. Accessory threads on the back of the receptacle accept protective backshells. A cover is recommended to protect the contacts when the receptacle is not in use. Compatible with all 38999 Series II connectors.

Cross-Reference & Compatibility

Compatible BrandsEquivalentsMates
MIL-DTL-38999 Series IIMS27472MS27473, MS27484
Aero/ConesysAE272AE273, AE284
AmphenolJT00JT06, JTG06
ITT CannonKJ0KJ6, KJG6
Souriau8T6

MS27497 Type Wall Mount Receptacle (Rear Mount) • (DS04)

Description

The DS04 (MS27497 type) wall mount receptacle features a four-hole flange and a shell adapted for mouting to the rear of a panel. Accessory threads on the back of the receptacle accept protective backshells. A cover is recommended to protect the contacts when the receptacle is not in use. Compatible with all 38999 Series II connectors.

Cross-Reference & Compatibility

Compatible BrandsEquivalentsMates
MIL-DTL-38999 Series IIMS27497MS27473, MS27484
Aero/ConesysAE297AE273, AE284
AmphenolJTPQ00JT06, JTG06
ITT CannonKJ3KJ6, KJG6
Souriau8T38T6

MS27513 Type Box Mount Receptacle (Front Mount) • (DS02)

Description

The DS02 (MS27513 type) box mount receptacle features a low-profile design, perfect for mounting in confined spaces. Due to the compact design, the connector does not feature accessory threads for protective backshells. A cover is recommended to protect the contacts when the receptacle is not in use. Compatible with all 38999 Series II connectors.

Cross-Reference & Compatibility

Compatible BrandsEquivalentsMates
MIL-DTL-38999 Series IIMS27513MS27473, MS27484
Aero/ConesysAE299AE273, AE284
AmphenolJT02JT06, JTG06
ITT CannonKJ2KJ6, KJG6
Souriau8T28T6

MS27508 Type Box Mount Receptacle (Rear Mount) • (DS03)

Description

The DS03 (MS27508 type) box mount receptacle features a low-profile design, perfect for mounting in confined spaces. The special shell is designed for mounting to the back of a panel. Due to the compact design, the connector does not feature accessory threads for protective backshells. A cover is recommended to protect the contacts when the receptacle is not in use. Compatible with all 38999 Series II connectors.

Cross-Reference & Compatibility

Compatible BrandsEquivalentsMates
MIL-DTL-38999 Series IIMS27508MS27473, MS27484
Aero/ConesysAE208AE273, AE284
AmphenolJTP02JT06, JTG06
ITT CannonKJ5KJ6, KJG6
Souriau8T6

MS27474 Type Jam Nut Receptacle • (DS07)

Description

The DS07 (MS27474 type) jam nut receptacle features a single-hole mounting design with an integrated O-ring, making it the best option to maintain the environmental integrity of your enclosure. Rear accessory threads accept protective backshells. A cover is recommended to protect contacts when the receptacle is not is use. Compatible with all 38999 Series II connectors.

Cross-Reference & Compatibility

Compatible BrandsEquivalentsMates
MIL-DTL-38999 Series IIMS27474MS27473, MS27484
Aero/ConesysAE274AE273, AE284
AmphenolJT07JT06, JTG06
ITT CannonKJ7KJ6, KJG6
Souriau8T78T6

38999 Series II Type Cable Mount Receptacle • (DS01)

Description

This MIL-DTL-38999 Series II style cable mount receptacle is designed for extension cord applications. A backshell is required for strain relief, and a protective cover is recommended to protect contacts from damage when the receptacle is not in use. Compatible with all 38999 Series II connectors.

Compatibility

Compatible BrandsMates
MIL-DTL-38999 Series IIMS27473, MS27484
Aero/ConesysAE273, AE284
AmphenolJT06, JTG06
ITT CannonKJ6, KJG6
Souriau8T6

38999 Series II Type Thru-Bulkhead • (DS22)

Description

DS bulkhead connectors have receptacles on both sides of the shell, allowing 38999 Series II compatible cable plugs to connect from each side. The pins and sockets can be arranged on either side to meet your design requirements. A mounting bracket and gasket are recommended.

Compatibility

Compatible BrandsMates
MIL-DTL-38999 Series IIMS27473, MS27484
Aero/ConesysAE273, AE284
AmphenolJT06, JTG06
ITT CannonKJ6, KJG6
Souriau8T6

38999 Series II Type Hermetic Wall Mount Receptacle • (DS10)

Description

DS hermetic receptacles are made from stainless steel and glass-fused inserts to create an airtight seal. They are compatible with all 38999 Series II style plugs. Accessory threads on the back of the connector enable the use of protective backshells. A gasket and a mounting bracket with sealing screws are recommended for a reliable hermetic seal.

Compatibility

Compatible BrandsMates
MIL-DTL-38999 Series IIMS27473, MS27484
Aero/ConesysAE273, AE284
AmphenolJT06, JTG06
ITT CannonKJ6, KJG6
Souriau8T6

38999 Series II Type Hermetic Box Mount Receptacle • (DS12)

Description

The DS hermetic box mount receptacles are perfect for applications in confined spaces. They are compatible with all 38999 Series II style plugs. Due to the compact design, the connector does not feature accessory threads for protective backshells. A cover is recommended to protect the contacts when the receptacle is not in use.

Compatibility

Compatible BrandsMates
MIL-DTL-38999 Series IIMS27473, MS27484
Aero/ConesysAE273, AE284
AmphenolJT06, JTG06
ITT CannonKJ6, KJG6
Souriau8T6

38999 Series II Type Hermetic Jam Nut Receptacle • (DS13)

Description

38999 style jam nut receptacles are preferred for hermetic applications because of their single mounting hole design and the integrated O-ring that seals the mounting location. A protective cover is recommended when the connector is not in use. The low-profile rear design does not permit the use of a backshell.

Compatibility

Compatible BrandsMates
MIL-DTL-38999 Series IIMS27473, MS27484
Aero/ConesysAE273, AE284
AmphenolJT06, JTG06
ITT CannonKJ6, KJG6
Souriau8T6

38999 Series II Type Hermetic Solder Mount Receptacle • (DS19)

Description

The hermetic solder mount receptacle has the smallest mounting footprint available. The reduced flange is useful when soldering in high densities to a panel or mounting to compact probes or sensors. The low-profile rear design does not permit the use of a backshell. Compatible with all 38999 Series II style plugs.

Compatibility

Compatible BrandsMates
MIL-DTL-38999 Series IIMS27473, MS27484
Aero/ConesysAE273, AE284
AmphenolJT06, JTG06
ITT CannonKJ6, KJG6
Souriau8T6

38999 Series II Type Strain Relief Backshells • (DSB2)

Description

Protect MIL-38999 Series II style connectors by providing strain relief from the cable or wire bundle. Strain relief backshells are available in straight or 90° configurations. The self-locking option is recommended for high-vibration applications. Strain relief backshells should only be used in clean, dry applications. For complete protection, upgrade to a 38999 compatible EMI/RFI environmental backshell or shrink boot.

Compatibility

Compatible BrandsConnectors
MIL-DTL-38999 Series IIMS27472, MS27473, MS27474, MS27484, MS27497
Aero/ConesysAE272, AE273, AE274, AE284, AE297
AmphenolJT00, JTPQ00, JT01, JT06, JTG06, JT07
ITT CannonKJ0, KJ3, KJ6, KJG6, KJ7
Souriau8T1, 8L3, 8T6, 8T7

38999 Series II Type EMI/RFI Environmental Backshell • (DSR2)

Description

The EMI/RFI environmental backshell is the best choice for all applications that demand the ultimate in protection from water, dirt, dust, and moisture, as well as protection from EMI/RFI interference. Sizes are available for all 38999 Series II type connectors that accept backshells. For proper sealing, please order the clamp size best suited to fit your outside cable diameter.

Compatibility

Compatible BrandsConnectors
MIL-DTL-38999 Series IIMS27472, MS27473, MS27474, MS27484, MS27497
Aero/ConesysAE272, AE273, AE274, AE284, AE297
AmphenolJT00, JTPQ00, JT01, JT06, JTG06, JT07
ITT CannonKJ0, KJ3, KJ6, KJG6, KJ7
Souriau8T1, 8L3, 8T6, 8T7

38999 Series II Type 45° EMI/RFI Environmental Backshell • (DSR3)

Description

Get the best environmental protection against dirt, dust, water, and moisture, as well as EMI/RFI interference protection along with angled cable management for confined spaces. Compatible with all 38999 Series II style connectors. For proper sealing, please order the clamp size best suited to fit your outside cable diameter.

Compatibility

Compatible BrandsConnectors
MIL-DTL-38999 Series IIMS27472, MS27473, MS27474, MS27484, MS27497
Aero/ConesysAE272, AE273, AE274, AE284, AE297
AmphenolJT00, JTPQ00, JT01, JT06, JTG06, JT07
ITT CannonKJ0, KJ3, KJ6, KJG6, KJ7
Souriau8T1, 8L3, 8T6, 8T7

38999 Series II Type 90° EMI/RFI Environmental Backshell • (DSR4)

Description

A 90° backshell provides MIL-38999 Series II type connectors with the ultimate in protection against environmental hazards and EMI/RFI interference. The angle makes cable management in confined spaces easy. For proper sealing, please order the clamp size best suited to fit your outside cable diameter.

Compatibility

Compatible BrandsConnectors
MIL-DTL-38999 Series IIMS27472, MS27473, MS27474, MS27484, MS27497
Aero/ConesysAE272, AE273, AE274, AE284, AE297
AmphenolJT00, JTPQ00, JT01, JT06, JTG06, JT07
ITT CannonKJ0, KJ3, KJ6, KJG6, KJ7
Souriau8T1, 8L3, 8T6, 8T7

38999 Series II Type Shorting Cap Backshell • (DSSC)

Description

The shorting cap backshell provides a simple solution for testing 38999 Series II style connector applications and system reliability.

Compatibility

Compatible BrandsConnectors
MIL-DTL-38999 Series IIMS27472, MS27473, MS27474, MS27484, MS27497
Aero/ConesysAE272, AE273, AE274, AE284, AE297
AmphenolJT00, JTPQ00, JT01, JT06, JTG06, JT07
ITT CannonKJ0, KJ3, KJ6, KJG6, KJ7
Souriau8T1, 8L3, 8T6, 8T7

38999 Series II Type Shrink Boot • (DSK2)

Description

A shrink boot provides complete IP67 environmental protection and strain relief. Must be used with a boot adapter. See data sheet for complete sizing information.

Compatibility

Compatible BrandsConnectors
MIL-DTL-38999 Series IIMS27472, MS27473, MS27474, MS27484, MS27497
Aero/ConesysAE272, AE273, AE274, AE284, AE297
AmphenolJT00, JTPQ00, JT01, JT06, JTG06, JT07
ITT CannonKJ0, KJ3, KJ6, KJG6, KJ7
Souriau8T1, 8L3, 8T6, 8T7

38999 Type 90° Shrink Boot • (DSK4)

A 90° shrink boot offers simple cable management, strain relief, and environmental protection. For proper installation, it must be used with a boot adapter. See data sheet for complete sizing information.

Compatibility

Compatible BrandsConnectors
MIL-DTL-38999 Series IIMS27472, MS27473, MS27474, MS27484, MS27497
Aero/ConesysAE272, AE273, AE274, AE284, AE297
AmphenolJT00, JTPQ00, JT01, JT06, JTG06, JT07
ITT CannonKJ0, KJ3, KJ6, KJG6, KJ7
Souriau8T1, 8L3, 8T6, 8T7

38999 Series II Type Shrink Boot Adapter • (DSAB)

Description

This adapter is specifically designed for 38999 Series II type connectors to enable the use of shrink boots for applications requiring environmental protection in a low-profile design. The adapter can be disconnected from the connector for field inspection without having to remove the shrink boot.

Compatibility

Compatible BrandsConnectors
MIL-DTL-38999 Series IIMS27472, MS27473, MS27474, MS27484, MS27497
Aero/ConesysAE272, AE273, AE274, AE284, AE297
AmphenolJT00, JTPQ00, JT01, JT06, JTG06, JT07
ITT CannonKJ0, KJ3, KJ6, KJG6, KJ7
Souriau8T1, 8L3, 8T6, 8T7

38999 Series II Type EMI/RFI Banding Boot Adapters • (DSD2)

Description

Designed for 38999 Series II style connectors, the EMI/RFI banding boot adapter provides effective shield termination for applications using a shrink boot. Shielding is achieved with a band applied by a simple hand tool over a specially designed platform. The overlaying boot ensures strain relief and complete IP67 environmental protection.

Compatibility

Compatible BrandsConnectors
MIL-DTL-38999 Series IIMS27472, MS27473, MS27474, MS27484, MS27497
Aero/ConesysAE272, AE273, AE274, AE284, AE297
AmphenolJT00, JTPQ00, JT01, JT06, JTG06, JT07
ITT CannonKJ0, KJ3, KJ6, KJG6, KJ7
Souriau8T1, 8L3, 8T6, 8T7

38999 Series II Type Dust Covers • (DSCP/DSCR)

Description

Protect your MIL-C-38999 Series II style connectors and contacts from damage and environmental exposure by covering them when not in use. The inner gasket provides environmental sealing while the wire rope attachment keeps the cover close at hand.

Cross-Reference & Compatibility

Compatible BrandsPlugsReceptacles
MIL-DTL-38999 Series IIMS27473, MS27484MS27472, MS27474, MS27497,MS27499, MS27508, MS27513
Aero/ConesysAE273, AE284AE272, AE274, AE297, AE299, AE208, AE213
AmphenolJT06, JTG06JT00, JTPQ00, JT01, JT02, JTP02, JT07
ITT CannonKJ6, KJG6KJ0, KJ2, KJ3, KJ5, KJ7
Souriau8T68T1, 8T2, 8T3, 8T7

38999 Series II Type Dummy Receptacle • (DSCD)

Description

These covers are designed for use with all 38999 Series II style connectors. They prevent operator injury or connector damage by providing a safe place to stow and organize your unused cables. Protective covers are also recommended to keep stowage receptacles clean and dry.

Compatibility

Compatible BrandsPlugs
MIL-DTL-38999 Series IIMS27473, MS27484
Aero/ConesysAE273, AE284
AmphenolJT06, JTG06
ITT CannonKJ6, KJG6
Souriau8T6

38999 Series II Type Mounting Gasket • (DSGE)

Description

Mounting gaskets will seal the space between 38999 Series II style receptacles and a panel to maintain the environmental integrity of your enclosure. They may be used in either rear or front mount receptacle installations.

Compatibility

Compatible BrandsReceptacles
MIL-DTL-38999 Series IIMS27472, MS27497, MS27499, MS27508, MS27513
Aero/ConesysAE208, AE213, AE272, AE297, AE299
AmphenolJT00, JTPQ00, JT02, JTP02
ITT CannonKJ0, KJ2, KJ3, KJ5
Souriau8T2, 8T3

38999 Series II Type Mounting Bracket & Screws • (DSMB)

Description

Mounting brackets designed for 38999 Series II type connectors feature captive stainless steel locking nuts, which provide a safety measure that prevents loose fasteners from falling into susceptible areas, which may cause equipment failure. Optional sealing screws with O-rings will effectively seal the mounting holes on your enclosure from water ingress.

Compatibility

Compatible BrandsReceptacles
MIL-DTL-38999 Series IIMS27472, MS27497, MS27499, MS27508, MS27513
Aero/ConesysAE208, AE213, AE272, AE297, AE299
AmphenolJT00, JTPQ00, JT02, JTP02
ITT CannonKJ0, KJ2, KJ3, KJ5
Souriau8T2, 8T3

38999 Series II Type Connectors Preloaded With PC Tail Contacts

Description

Get a PC tail contact solution for MIL-DTL-38999 Series II style connectors quickly and easily by ordering a Milnec DS Series connector preloaded with reliable PCB contacts. PC tail contacts offer a number of design advantages by permitting the use of ruggedized connectors directly mounted to the PC board of sophisticated electronics without the use of pigtails or bulky terminal blocks.

Compatibility

Compatible BrandsPlugsReceptacles
MIL-DTL-38999 Series IIMS27473, MS27484MS27472, MS27474, MS27497, MS27499, MS27508, MS27513
Aero/ConesysAE273, AE284AE208, AE213, AE272, AE274, AE297, AE299
AmphenolJT06, JTG06JT00, JTPQ00, JT01, JT02, JTP02, JT07
ITT CannonKJ6, KJG6KJ0, KJ2, KJ3, KJ5, KJ7
Souriau8T68T1, 8T2, 8L3, 8T7

38999 Series II Type Contacts

Description

MIL-DTL-38999 Series II style contacts offer engineers a variety of options in interconnect design and density, with up to 128 #22D contacts in one connector. In addition, many specialty contacts are available, including coax and thermocouples.

Compatibility

Compatible BrandsPlugsReceptacles
MIL-DTL-38999 Series IIMS27473, MS27484MS27472, MS27474, MS27497, MS27499, MS27508, MS27513
Aero/ConesysAE273, AE284AE208, AE213, AE272, AE274, AE297, AE299
AmphenolJT06, JTG06JT00, JTPQ00, JT01, JT02, JTP02, JT07
ITT CannonKJ6, KJG6KJ0, KJ2, KJ3, KJ5, KJ7
Souriau8T68T1, 8T2, 8L3, 8T7

38999 Series II Crimp Tool

Description

A precision crimp tool enables termination of contacts from #12 to #22D for 38999 Series II connectors. Our tools feature an eight impression crimp, which ensures maximum tensile strength between wire and contact. The cycle controlled ratchet is consistent and accurate and does not permit half crimps, ensuring complete and precise crimping every time. See the contact specific table for the correctly sized tool.

Compatibility

Compatible BrandsPlugsReceptacles
MIL-DTL-38999 Series IIMS27473, MS27484MS27472, MS27474, MS27497, MS27499, MS27508, MS27513
Aero/ConesysAE273, AE284AE208, AE213, AE272, AE274, AE297, AE299
AmphenolJT06, JTG06JT00, JTPQ00, JT01, JT02, JTP02, JT07
ITT CannonKJ6, KJG6KJ0, KJ2, KJ3, KJ5, KJ7
Souriau8T68T1, 8T2, 8L3, 8T7

38999 Series II Contact Insertion & Removal Tools

Description

Plastic contact insertion and removal tools come with every Milnec 38999 Series II style connector. They offer a convenient solution for connector repair in the field. However, some applications demand more durable and precise tooling. Our stainless steel contact insertion and removal tools are the best option for production environments where higher tool reliability is required.

Compatibility

Compatible BrandsPlugsReceptacles
MIL-DTL-38999 Series IIMS27473, MS27484MS27472, MS27474, MS27497, MS27499, MS27508, MS27513
Aero/ConesysAE273, AE284AE208, AE213, AE272, AE274, AE297, AE299
AmphenolJT06, JTG06JT00, JTPQ00, JT01, JT02, JTP02, JT07
ITT CannonKJ6, KJG6KJ0, KJ2, KJ3, KJ5, KJ7
Souriau8T68T1, 8T2, 8L3, 8T7

38999 Series II Banding Tool & EMI/RFI Bands

Description

The TB058 banding tool is the only tool needed to professionally install shielding termination bands to all Milnec EMI/RFI banding adapters. This simple hand tool positions, tightens, and trims the shield termination band with just a few easy steps for a foolproof, high-precision installation.

Compatibility

Compatible BrandsConnectors
MIL-DTL-38999 Series IIMS27472, MS27473, MS27474, MS27484, MS27497
Aero/ConesysAE272, AE273, AE274, AE284, AE297
AmphenolJT00, JTPQ00, JT01, JT06, JTG06, JT07
ITT CannonKJ0, KJ3, KJ6, KJG6, KJ7
Souriau8T1, 8L3, 8T6, 8T7