Product Range - MIL-DTL-38999

The MIL-DTL-38999 specification describes several types of miniature, high density, bayonet and screw threaded circular connectors that use removable crimp or fixed solder contacts. Able to withsta...
The MIL-DTL-38999 specification describes several types of miniature, high density, bayonet and screw threaded circular connectors that use removable crimp or fixed solder contacts. Able to withstand harsh environments, these connectors are designed to operate across a temperature range of -65°C to +200°C.
Built to the MIL-DTL-38999 standard (formerly MIL-C-38999) the connectors are used in the following types of application: Series I connectors are used where a quick disconnect coupling system is required for blind mating or other mating-difficult areas; Series II connectors are used where the connector is not subjected to high vibration or damp areas and where space or weight is at a premium due to their lower profile; Series III connectors are suitable for blind mating areas, and provide high-vibration characteristics at elevated temperature and are suitable for damp areas with the proper connector accessories; Series IV connectors are used where a quick disconnect coupling system is required for blind mating or other mating problem areas.
Typical applications for MIL-DTL-38999 connectors and accessories include aerospace and military systems.

Lightweight scoop-proof, aluminium connectors with screw coupling.

Stainless steel scoop-proof, high density connectors with screw coupling.

Composite, ultra-lightweight scoop-proof, high density connectors with screw coupling.

Based on MIL-DTL-38999 series III connectors with outstanding salt water corrosion resistance.

Lightweight scoop-proof, high density connectors with bayonet coupling.

MIL-DTL-38999 Series III derived expanded beam connectors available with 1 to 16 fibre optic contacts.

Quadrax contacts housed in the circular MIL-DTL-38999 connector platforms.

Power connectors housed in MIL-DTL-38999 connector platforms. Max current rating: 45, 80 amps.

High Vibration Miniature Connectors with Threaded Coupling.

High Vibration Miniature Connectors with Break Away Release.

LMA19H/D range of circular EMC backshells for D38999 / MIL-DTL-38999 and 26482 circular connectors.

Hermetic connectors from Souriau cover applications that need to be more than simply watertight.