MIL-DTL-38999 QPL and Glenair Signature Hermetic Seal Connectors

MIL-DTL-38999 QPL and Glenair Signature Hermetic Seal Connectors

Glass-to-Metal Seal D38999 Hermetics

The MIL-DTL-38999 Series I, II, III and IV family of hermetic connectors are ideal for high-pressure/low-leakage applications in air, sea and space environments. Glenair is on the Qualified Product List (QPL) for all configurations of MIL-DTL-38999 Series I through IV pin and socket hermetic connectors. We also offer our D38999 type commercial part numbers for applications that do not require MS qualified products. And because Glenair makes all its hermetic connectors in-house, including the machining of shells, molding of interfacial seals and firing of hermetic components, we can offer you outstanding availability on stock products and fast turnaround on special orders.


Reference

Alternate Keyway Positions

Product Datasheets

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D38999 Series I Hermetic

Wall Mount Hermetic Receptacle MIL-DTL-38999 Series I MS27469 and 231-100-H0

MS27469 and 231-100-H0

Wall Mount Hermetic Receptacle
MIL-DTL-38999 Series I
Jam Nut Mount Hermetic Receptacle MIL-DTL-38999 Series I MS27470 and 231-100-H7

MS27470 and 231-100-H7

Jam Nut Mount Hermetic Receptacle
MIL-DTL-38999 Series I
Solder Mount Hermetic Receptacle MIL-DTL-38999 Series I MS27471 and 231-100-H5

MS27471 and 231-100-H5

Solder Mount Hermetic Receptacle
MIL-DTL-38999 Series I
Jam Nut Mount Hermetic Bulkhead Feed-Thru MIL-DTL-38999 Series I Type 231-103-H7

231-103-H7

Jam Nut Mount Hermetic Bulkhead Feed-Thru
MIL-DTL-38999 Series I Type
Jam Nut Mount Hermetic Sav-Con®, MIL-DTL-38999 Series I Type, 231-103-H9

231-103-H9

Jam Nut Mount Hermetic Sav-Con®
MIL-DTL-38999 Series I Type
Jam Nut Mount Hermetic Receptacle with Crimp Removable Socket Contacts, MIL-DTL-38999 Series I Type 257-255

257-255

Jam Nut Mount Hermetic Receptacle with Crimp Removable Socket Contacts
MIL-DTL-38999 Series I Type

D38999 Series II Hermetic

Wall Mount Hermetic Receptacle MIL-DTL-38999 Series II MS27475 and 232-100-H0

MS27475 and 232-100-H0

Wall Mount Hermetic Receptacle
MIL-DTL-38999 Series II
Box Mount Hermetic Receptacle MIL-DTL-38999 Series II MS27476 and 232-100-H2

MS27476 and 232-100-H2

Box Mount Hermetic Receptacle
MIL-DTL-38999 Series II
Jam Nut Mount Hermetic Receptacle MIL-DTL-38999 Series II MS27477 and 232-100-H7

MS27477 and 232-100-H7

Jam Nut Mount Hermetic Receptacle
MIL-DTL-38999 Series II
Solder Mount Hermetic Receptacle MIL-DTL-38999 Series II MS27478 and 232-100-H5

MS27478 and 232-100-H5

Solder Mount Hermetic Receptacle
MIL-DTL-38999 Series II
Jam Nut Mount Hermetic Receptacle with Integrated Accessory Threads, Low Profile, MIL-DTL-38999 Series II Type, 232-101-H7

232-101-H7

Jam Nut Mount Hermetic Receptacle with Integrated Accessory Threads, Low Profile
MIL-DTL-38999 Series II Type
Jam Nut Mount Hermetic Bulkhead Feed-Thru, MIL-DTL-38999 Series II Type, 232-103-H7

232-103-H7

Jam Nut Mount Hermetic Bulkhead Feed-Thru
MIL-DTL-38999 Series II Type
Jam Nut Mount Hermetic Bulkhead Feed-Thru, Sav-Con® Connector Saver, MIL-DTL-38999 Series II Type, 232-103-H9

232-103-H9

Jam Nut Mount Hermetic Bulkhead Feed-Thru
Sav-Con® Connector Saver
MIL-DTL-38999 Series II Type
Special Weld Mount Hermetic Receptacle, MIL-DTL-38999 Series II Type (Similar to MS27478Y Series II), 237-280

237-280

Special Weld Mount Hermetic Receptacle
MIL-DTL-38999 Series II Type (Similar to MS27478Y Series II)

D38999 Series III Hermetic

Browse and Download Thousands of Glenair Connector and Backshell CAD Drawings, Models, and 3D Parts

Browse and Download Thousands of Glenair Connector and Backshell CAD Drawings, Models, and 3D Parts

Box Mount Hermetic Receptacle, D38999/21 and 233-100-H2

D38999/21 and 233-100-H2
Box Mount Hermetic Receptacle

  • MIL-DTL-38999 Series III Type
Jam Nut Mount Hermetic Receptacle, D38999/23 and 233-100-H7

D38999/23 and 233-100-H7
Jam Nut Mount Hermetic Receptacle

  • MIL-DTL-38999 Series III Type
Solder Mount Hermetic Receptacle, D38999/25 and 233-100-H5

D38999/25 and 233-100-H5
Solder Mount Hermetic Receptacle

  • MIL-DTL-38999 Series III Type
Weld Mount Hermetic Receptacle, D38999/27 and 233-100-H8

D38999/27 and 233-100-H8
Weld Mount Hermetic Receptacle

  • MIL-DTL-38999 Series III Type
Jam Nut Mount Hermetic Bulkhead Feed-Thru, 233-103-H7

233-103-H7
Jam Nut Mount Hermetic Bulkhead Feed-Thru

  • MIL-DTL-38999 Series III Type
Bulkhead SAV-CON Feed-Thru, 233-103-H9

233-103-H9
Bulkhead SAV-CON Feed-Thru

Jam-Nut Mount Gender Changer

  • MIL-DTL-38999 Series III Type
Jam Nut Mount Hermetic with Double O-Rings, 237-033

237-033
Jam Nut Mount Hermetic with Double O-Rings

Jam Nut Mount Hermetic Receptacle with Dual Flange O-rings

  • MIL-DTL-38999 Series III Type
Special Hermetic Jam Nut Mount Receptacle, 237-063

237-063
Special Hermetic Jam Nut Mount Receptacle

Bulkhead Feed-Thru with P.C. Tail Contacts

  • MIL-DTL-38999 Series III Type
Hermetic Dual Flange Jam Nut Mount Receptacle, 237-153

237-153
Hermetic Dual Flange Jam Nut Mount Receptacle

  • MIL-DTL-38999 Series III Type
Jam Nut Mount Hermetic Bulkhead Feed-Thru with SAE Threads, 257-093

257-093
Jam Nut Mount Hermetic Bulkhead Feed-Thru with SAE Threads

  • MIL-DTL-38999 Series III Type
RJ45 Glass-Seal Hermetic Receptacle with Crimp-Removable Contacts, 233-309

233-309
RJ45 Glass-Seal Hermetic Receptacle with Crimp-Removable Contacts

  • MIL-DTL-38999 Series III Type

D38999 Series IV Hermetic

Browse and Download Thousands of Glenair Connector and Backshell CAD Drawings, Models, and 3D Parts

Browse and Download Thousands of Glenair Connector and Backshell CAD Drawings, Models, and 3D Parts

Box Mount Hermetic Receptacle, D38999/41 and 234-100-H2

D38999/41 and 234-100-H2
Box Mount Hermetic Receptacle

  • MIL-DTL-38999 Series IV
Jam Nut Mount Hermetic Receptacle, D38999/43 and 234-100-H7

D38999/43 and 234-100-H7
Jam Nut Mount Hermetic Receptacle

  • MIL-DTL-38999 Series IV
Solder Mount Hermetic Receptacle, D38999/45 and 234-100-H5

D38999/45 and 234-100-H5
Solder Mount Hermetic Receptacle

  • MIL-DTL-38999 Series IV
Weld Mount Hermetic Receptacle, D38999/48 and 234-100-H8

D38999/48 and 234-100-H8
Weld Mount Hermetic Receptacle

  • MIL-DTL-38999 Series IV
Non-Environmental Rear Accessory Thread Adapter, 980-002

980-002
Non-Environmental Rear Accessory Thread Adapter

  • MIL-DTL-38999/23 and /43

SuperNine MIL-DTL-38999 Series III Type Glass-Seal Hermetic Connectors

Hermetic Receptacles with Removable Crimp Contacts, 233-265

233-265
Hermetic Receptacles with Removable Crimp Contacts

SuperNine MIL-DTL-38999 Series III Type Glass-Seal Hermetic Connectors

  • 233-265-H7 Jam-Nut Receptacle
  • 233-265-H2 Box Mount Receptacle
Hermetic Jam-Nut and Box Mount Receptacles with Accessory Thread or Banding Porch, 233-266

233-266
Hermetic Jam-Nut and Box Mount Receptacles with Accessory Thread or Banding Porch

SuperNine MIL-DTL-38999 Series III Type Glass-Seal Hermetic Connectors

1000 PSI Rated, Piston Sealed Receptacle, 2333-2001

2333-2001
1000 PSI Rated, Piston Sealed Receptacle

SuperNine MIL-DTL-38999 Series III Type Glass-Seal Hermetic Connectors

  • 2333-2001-H2
    Piston Sealed Box Mount Receptacle
  • 2333-2001-H5
    Piston Sealed Solder Mount Receptacle
  • 2333-2001-H7
    Piston Sealed Jam-Nut Mount Receptacle
  • 2333-2001-H8
    Piston Sealed Weld Mount Receptacle
Cryogenic Hermetic Receptacle, 2333-2003

2333-2003
Cryogenic Hermetic Receptacle

SuperNine MIL-DTL-38999 Series III Type Glass-Seal Hermetic Connectors

  • H2 – Box Mount Receptacle
  • H5 – Solder Mount Receptacle
  • H7 – Jam-Nut Mount Receptacle
  • H8 – Weld Mount Receptacle
Hermetic 1000 PSI Rated Piston Seal Solder Cup Receptacle, 233-277

233-277
Hermetic 1000 PSI Rated Piston Seal Solder Cup Receptacle

SuperNine MIL-DTL-38999 Series III Type Glass-Seal Hermetic Connectors

  • 233-277-H7 or -BH7 Jam-Nut Receptacle with Accessory Threads or Banding Porch
Hermetic 1000 PSI Rated Piston Seal Crimp Removable Receptacle, 233-278

233-278
Hermetic 1000 PSI Rated Piston Seal Crimp Removable Receptacle

SuperNine MIL-DTL-38999 Series III Type Glass-Seal Hermetic Connectors

  • 233-278-H7 or -BH7 Jam-Nut Receptacle with Accessory Threads or Banding Porch
Hermetic Bulkhead Feed-Thru with 10G High-Speed Contacts, 233-263

233-263
Hermetic Bulkhead Feed-Thru with 10G High-Speed Contacts

SuperNine MIL-DTL-38999 Series III Type Glass-Seal Hermetic Connectors

  • H2 - Square Flange Mount Bulkhead Feed-Thru
  • H8 - Weld Mount Bulkhead Feed-Thru
  • H7 - Jam-Nut Mount Bulkhead Feed-Thru
Hermetic PC Tail Receptacles with Shielded Contacts, 233-262

233-262
Hermetic PC Tail Receptacles with Shielded Contacts

SuperNine MIL-DTL-38999 Series III Type Glass-Seal Hermetic Connectors

  • 233-262 High-Speed / RF Shielded Contact, PCB Footprints
  • 233-262-H2 Box Mount Receptacle
  • 233-262-H7 Jam-Nut Mount Receptacle
  • 233-262-DH7 Jam-Nut Mount Dual O-Ring Receptacle
  • 233-262-H8 Weld Mount Receptacle, D38999/21 Type
Hermetic PC Tail Receptacles with Threaded Stand-Off, 233-267

233-267
Hermetic PC Tail Receptacles with Threaded Stand-Off

SuperNine MIL-DTL-38999 Series III Type Glass-Seal Hermetic Connectors

  • 233-267-H2 Box Mount Receptacle
  • 233-267-H7 Jam-Nut Receptacle
  • 233-267-DH7 Dual O-Ring Jam-Nut Receptacle
Hermetic Dual Flange Receptacles, High-Speed PCB Contacts, 233-268

233-268
Hermetic Dual Flange Receptacles, High-Speed PCB Contacts

SuperNine MIL-DTL-38999 Series III Type Glass-Seal Hermetic Connectors

  • 233-268-H2 Box Mount Receptacle
  • 233-268-H7 and 233-268-DH7 Jam-Nut Mount Receptacle
  • 233-268-H7 Jam-Nut Mount Receptacle
  • 233-268-DH7 Dual O-Ring, Jam-Nut Mount Receptacle
Hermetic Receptacle with Thermocouple Contacts, 233-271

233-271
Hermetic Receptacle with Thermocouple Contacts

SuperNine MIL-DTL-38999 Series III Type Glass-Seal Hermetic Connectors

  • 233-271-H2 Flange Mount Receptacle Connector
  • 233-271-H5 Solder Mount Receptacle Connector
  • 233-271-H7 Jam-Nut Mount Receptacle Connector
  • 233-271-H8 Weld Mount Receptacle Connector
Hermetic Bulkhead Feed-Thrus, 233-103-H2 and 233-103-H8

233-103-H2 and 233-103-H8
Hermetic Bulkhead Feed-Thrus

SuperNine MIL-DTL-38999 Series III Type Glass-Seal Hermetic Connectors

  • 233-103-H2 Box Mount Receptacle
  • 233-103-H8 Weld Mount Receptacle
Hermetic Bulkhead Feed-Thrus, 233-103-H7 and 233-103-DH7

233-103-H7 and 233-103-DH7
Hermetic Bulkhead Feed-Thrus

SuperNine MIL-DTL-38999 Series III Type Glass-Seal Hermetic Connectors

  • 233-103-H7 Jam-Nut Mount
  • 233-103-DH7 Dual O-Ring Jam-Nut Receptacle
Hermetic Bulkhead Feed-Thru with Shielded Contacts, 233-261

233-261-H2 and 233-261-H8
Hermetic Bulkhead Feed-Thru with Shielded Contacts

SuperNine MIL-DTL-38999 Series III Type Glass-Seal Hermetic Connectors

  • 233-261-H2 Box Mount Feed-Thru Connector
  • 233-261-H8 Weld Mount Feed-Thru Connector
Hermetic Bulkhead Feed-Thru with Shielded Contacts, 233-261-H7 and 233-261-DH7

233-261-H7 and 233-261-DH7
Hermetic Bulkhead Feed-Thru with Shielded Contacts

SuperNine MIL-DTL-38999 Series III Type Glass-Seal Hermetic Connectors

  • 233-261-H7 Jam-Nut Mount Feed-Thru Connector
  • 233-261-DH7 Dual O-Ring Jam-Nut Mount Feed-Thru Connector
Hermetic Bulkhead Feed-Thru with Thermocouple Contacts, 233-284

233-284
Hermetic Bulkhead Feed-Thru with Thermocouple Contacts

SuperNine MIL-DTL-38999 Series III Type Glass-Seal Hermetic Connectors

  • 233-284-H2 Dual O-Ring, Jam-Nut Feed-Thru Connector
  • 233-284-H7 Jam-Nut Feed-Thru Connector
  • 233-284-DH7 Dual O-Ring, Jam-Nut Feed-Thru Connector
  • 233-284-H8 Weld Mount Feed-Thru Connector
Hermetic Bulkhead SAV-CON Feed-Thru, 233-103-H9

233-103-H9
Hermetic Bulkhead SAV-CON Feed-Thru

SuperNine MIL-DTL-38999 Series III Type Glass-Seal Hermetic Connectors

  • 233-103-H9 Jam-Nut Mount Gender Changer

SuperNine Lightweight Hermetic Connectors with CODE RED Encapsulant

"Mission-Critical" Hermetic Sealing with 1x10-7 Leak-Rate Performance

Hermetically-sealed interconnects used in vacuum or high-altitude applications prevent moisture and other contaminants from damaging sensitive electronic equipment. Glass-to-metal hermetic sealing has been the gold standard in the aerospace and petrochemical industries for decades due to the strength and long-term durability of the materials used. But glass-to-metal seal hermetics come with a big price tag in both weight and electrical resistance.

CODE RED is an innovative sealing encapsulant and application process — invented by Glenair — that provides durable hermetic sealing in a lightweight aluminum package. CODE RED allows for the use of conventional gold-plated copper alloy contacts, significantly improving electrical performance. CODE RED hermetic connectors are available now in Glenair SuperNine® (D38999 Series III type), Series 80 Mighty Mouse, and M24308 D-Sub. These connectors deliver reliable, life-of-system 1x10-7 max leak-rate hermetic sealing and special non-magnetic (zero residual magnetism) versions are also available, consult factory.

Reference

Jam-Nut Receptacle, PC Tails or Solder Cup 233-250

233-250
Jam-Nut Receptacle, PC Tails or Solder Cup

MIL-DTL-38999 Series III Type Lightweight Hermetic Connectors

Jam-Nut Mount, Bulkhead Feed-Thru 233-251

233-251
Jam-Nut Mount, Bulkhead Feed-Thru

MIL-DTL-38999 Series III Type Lightweight Hermetic Connectors

Jam-Nut Mount, Crimp Removable Contact 233-252

233-252
Jam-Nut Mount, Crimp Removable Contact

MIL-DTL-38999 Series III Type Lightweight Hermetic Connectors

Jam-Nut Mount with Solder Cup and Banding Porch 233-253

233-253
Jam-Nut Mount with Solder Cup and Banding Porch

MIL-DTL-38999 Series III Type Lightweight Hermetic Connectors

Jam-Nut Mount with PC Tail Quadrax Contacts 233-254

233-254
Jam-Nut Mount with PC Tail Quadrax Contacts

MIL-DTL-38999 Series III Type Lightweight Hermetic Connectors

Jam-Nut Mount, PC Tail with Threaded Standoffs 233-255

233-255
Jam-Nut Mount, PC Tail with Threaded Standoffs

MIL-DTL-38999 Series III Type Lightweight Hermetic Connectors