TriMate® Rugged Circular Connectors

AirBorn TriMate® Rugged Circular Connectors are available in ratcheting threaded plugs, push-pull plugs, and break-away plugs for applications requiring quick demating. The three available plug options reduce manufacturing complexity, as all three styles mate with the same receptacle. These connectors utilize MIL-C-39029 contacts, and the solid-body pin and socket construction and anti-overstress socket hoods provide complete reliability. AirBorn TriMate Rugged Circular Connectors are suitable for radar systems, ground vehicles, training equipment, autonomous equipment, robotic systems, and factory automation.

Results: 130
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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Number of Positions
Contact Gender
Insert Arrangement
Product
Shell Size
Shell Style
MIL Type
Termination Style
Mounting Style
Current Rating
Contact Plating
Contact Material
Series
AirBorn Circular MIL Spec Connector Trimate Receptacle, In-line, IST, 18-socket, Key A
Datasheet
5In Stock
Min.: 1
Mult.: 1

18 Position Socket (Female) 12-18 Connectors 12 In-Line MIL-DTL-38999 Crimp Cable 5 A, 7.5 A Gold Copper TriMate
AirBorn Circular MIL Spec Connector Trimate Receptacle, In-line, Rear Accessory Thread, 8-pin, Key A
Datasheet
4In Stock
Min.: 1
Mult.: 1

8 Position Socket (Female) 9-08 Connectors 9 In-Line MIL-DTL-38999 Crimp Cable 5 A Gold Copper TriMate
AirBorn Circular MIL Spec Connector Trimate Receptacle, In-line, Rear Accessory Thread, 10-pin, Key A
Datasheet
4In Stock
Min.: 1
Mult.: 1

10 Position Socket (Female) 09-10 Connectors 9 In-Line MIL-DTL-38999 Crimp Cable 5 A Gold Copper TriMate
AirBorn Circular MIL Spec Connector Trimate Receptacle, In-line, Rear Accessory Thread, 10-socket, Key A
Datasheet
4In Stock
Min.: 1
Mult.: 1

10 Position Socket (Female) 09-10 Connectors 9 In-Line MIL-DTL-38999 Crimp Cable 5 A Gold Copper TriMate
AirBorn Circular MIL Spec Connector Trimate Receptacle, In-line, Rear Accessory Thread, 5-socket, Key A
Datasheet
4In Stock
Min.: 1
Mult.: 1

5 Position Socket (Female) 12-05 Connectors 12 In-Line MIL-DTL-38999 Crimp Cable 13 A Gold Copper TriMate
AirBorn Circular MIL Spec Connector Trimate Receptacle, In-line, Rear Accessory Thread, 18-pin, Key A
Datasheet
4In Stock
Min.: 1
Mult.: 1

18 Position Socket (Female) 12-18 Connectors 12 In-Line MIL-DTL-38999 Crimp Cable 5 A, 7.5 A Gold Copper TriMate
AirBorn Circular MIL Spec Connector Trimate Receptacle, In-line, Rear Accessory Thread, 18-socket, Key A
Datasheet
5In Stock
Min.: 1
Mult.: 1

18 Position Socket (Female) 12-18 Connectors 12 In-Line MIL-DTL-38999 Crimp Cable 5 A, 7.5 A Gold Copper TriMate
AirBorn Circular MIL Spec Connector Trimate Receptacle, In-line, Rear Accessory Thread, 8-socket, Key A
Datasheet
4In Stock
Min.: 1
Mult.: 1

8 Position Socket (Female) 9-08 Connectors 9 In-Line MIL-DTL-38999 Crimp Cable 5 A Gold Copper TriMate
AirBorn Circular MIL Spec Connector Trimate Receptacle, In-line, Rear Accessory Thread, 5-pin, Key A
Datasheet
8Expected 2026-03-12
Min.: 1
Mult.: 1

5 Position Socket (Female) 12-05 Connectors 12 In-Line MIL-DTL-38999 Crimp Cable 13 A Gold Copper TriMate
AirBorn Circular MIL Spec Connector Trimate Plug, Break-away, Rear Accessory Thread, 8-pin, Key A
Datasheet
16On Order
Min.: 1
Mult.: 1

8 Position Pin (Male) 9-08 Connectors 9 Breakaway MIL-DTL-38999 Crimp Cable 5 A Gold Copper TriMate
AirBorn Circular MIL Spec Connector Trimate Plug, Break-away, Rear Accessory Thread, 5-socket, Key A
Datasheet
4On Order
Min.: 1
Mult.: 1

5 Position Pin (Male) 12-05 Connectors 12 Breakaway MIL-DTL-38999 Crimp Cable 13 A Gold Copper TriMate
AirBorn Circular MIL Spec Connector Trimate Plug, Break-away, Rear Accessory Thread, 8-socket, Key A
Datasheet
8Expected 2026-04-06
Min.: 1
Mult.: 1

8 Position Pin (Male) 9-08 Connectors 9 Breakaway MIL-DTL-38999 Crimp Cable 5 A Gold Copper TriMate
AirBorn Circular MIL Spec Connector
Datasheet
Non-Stocked
Min.: 10
Mult.: 1
8 Position Pin (Male) 9-08 Connectors 9 Breakaway MIL-DTL-38999 Crimp Cable 5 A Gold Copper TMP
AirBorn Circular MIL Spec Connector
Datasheet
Non-Stocked
Min.: 10
Mult.: 1
8 Position Pin (Male) 9-08 Connectors 9 Breakaway MIL-DTL-38999 Crimp Cable 5 A Gold Copper TMP
AirBorn Circular MIL Spec Connector
Datasheet
Non-Stocked
Min.: 10
Mult.: 1
10 Position Pin (Male) 09-10 Connectors 9 Breakaway MIL-DTL-38999 Crimp Cable 5 A Gold Copper TMP
AirBorn Circular MIL Spec Connector
Datasheet
Non-Stocked
Min.: 10
Mult.: 1
10 Position Pin (Male) 09-10 Connectors 9 Breakaway MIL-DTL-38999 Crimp Cable 5 A Gold Copper TMP
AirBorn Circular MIL Spec Connector
Datasheet
Non-Stocked
Min.: 10
Mult.: 1
5 Position Pin (Male) 12-05 Connectors 12 Breakaway MIL-DTL-38999 Crimp Cable 13 A Gold Copper TMP
AirBorn Circular MIL Spec Connector
Datasheet
Non-Stocked
Min.: 10
Mult.: 1
5 Position Pin (Male) 12-05 Connectors 12 Breakaway MIL-DTL-38999 Crimp Cable 13 A Gold Copper TMP
AirBorn Circular MIL Spec Connector
Datasheet
Non-Stocked
Min.: 10
Mult.: 1
18 Position Pin (Male) 12-18 Connectors 12 Breakaway MIL-DTL-38999 Crimp Cable 5 A, 7.5 A Gold Copper TMP
AirBorn Circular MIL Spec Connector
Datasheet
Non-Stocked
Min.: 10
Mult.: 1
18 Position Pin (Male) 12-18 Connectors 12 Breakaway MIL-DTL-38999 Crimp Cable 5 A, 7.5 A Gold Copper TMP
AirBorn Circular MIL Spec Connector
Datasheet
Non-Stocked
Min.: 10
Mult.: 1
5 Position Pin (Male) 12-05 Connectors 12 Breakaway MIL-DTL-38999 Crimp Cable 13 A Gold Copper TMP
AirBorn Circular MIL Spec Connector
Datasheet
Non-Stocked
Min.: 10
Mult.: 1
5 Position Pin (Male) 12-05 Connectors 12 Breakaway MIL-DTL-38999 Crimp Cable 13 A Gold Copper TMP
AirBorn Circular MIL Spec Connector
Datasheet
Non-Stocked
Min.: 10
Mult.: 1
18 Position Pin (Male) 12-18 Connectors 12 Breakaway MIL-DTL-38999 Crimp Cable 5 A, 7.5 A Gold Copper TMP
AirBorn Circular MIL Spec Connector
Datasheet
Non-Stocked
Min.: 10
Mult.: 1
18 Position Pin (Male) 12-18 Connectors 12 Breakaway MIL-DTL-38999 Crimp Cable 5 A, 7.5 A Gold Copper TMP
AirBorn Circular MIL Spec Connector
Datasheet
Non-Stocked
Min.: 10
Mult.: 1
8 Position Pin (Male) 9-08 Connectors 9 Push-Pull MIL-DTL-38999 Crimp Cable 5 A Gold Copper TMP