Standards The MIL-DTL-38999. It is a Qualified Parts List (QPL) connector.
Coupling Options. The D38999 connector series is available in bayonet, breech, and threaded options.
Ruggedization. MIL-DTL-39019 connectors are highly rugged and designed to be resistant to shock, vibration, harsh environments, and temperature extremes.
Previously known as MIL-C-38999, MIL-DTL-38999 connectors come in four series: Series I, Series II, Series III, and Series IV. They are environmentally resistant connectors that use removable crimp contacts and have an operating range of -65 to +200℃.
D38999s are popular and widely used subminiature circular connectors for military and aerospace applications. With three coupling methods, nine shell sizes, and a wide variety of contact arrangements, our MIL-DTL-39019 connectors help give you the range of choices you need.
Specification
Mfr Part #
D38999/26FG35SN
Connector Type
Plug
Orientation
Straight
Contact Type
Female Pin
Number of Positions
79
Contact Arrangement
21-35
Fastening Type
Threaded
Mounting Type
Cable Type
Contact Termination
Crimp
Key
N
Shell Material
Aluminum Alloy
Insulation Material
Thermoplastic
Contact Material
Copper Alloy
Contact Finish
Gold
Color
Silver
Shell Size
G
Protection Rating
IP67
Shielding
Shielded
Rated Current
5A
Temperature Range
-65℃ to +175℃
Mfr Part #
D38999/26FG35SN
Connector Type
Plug
Orientation
Straight
Contact Type
Female Pin
Number of Positions
79
Contact Arrangement
21-35
Fastening Type
Threaded
Mounting Type
Cable Type
Contact Termination
Crimp
Key
N
Shell Material
Aluminum Alloy
Insulation Material
Thermoplastic
Contact Material
Copper Alloy
Contact Finish
Gold
Color
Silver
Shell Size
G
Protection Rating
IP67
Shielding
Shielded
Rated Current
5A
Temperature Range
-65℃ to +175℃
Features
Shell Size
D38999 connectors are available in 9 shell sizes.
D38999 Connector Keying Position
Six distinct keying positions are available for each shell size in the D38999 series of connectors: N, A, B, C, D, and E. A plug will only mate with a receptacle with the same keying code. Having 6 different keying positions allows the use of up to six D38999/26FJ61P plugs in the same space without the possibility of mating a plug with the incorrect receptacle.
The 39019 specification defines families of shells that intermate to protect from vibration, shock, and moisture. Inside the connectors are inserts that can be configured for various contact arrangements.
Applications
Electronics Boxes
Non-military Robust Applications
Transportation
Robust Equipment Markets
Questions
Reviews
Good for the price, but not the best quality
Quality
60%
Price
60%
Overall, a good product for the price, but there are better quality connectors out there.
Review by
Samantha M.
Posted on
Excellent connector at a great price
Quality
80%
Price
80%
I purchased this D38999 connector for a recent project and was very impressed with the quality of the product. Despite its low price, the connector is very durable and performed flawlessly.
