MIL-DTL-38999 Series III Circular Connectors

TE Connectivity's (TE) DEUTCH MIL-DTL-38999 Series III Standard Circular Connectors are designed for use in harsh military and aerospace environments. These connectors offer high-density layouts with up to 187 data connections and power contacts rated up to 23A. The series features triple-start couplings with anti-decoupling ratchets for high-vibration applications, grounded plugs for superior EMI shielding, and 100% scoop-proof contacts for blind-mate coupling. All connectors are qualified to stringent MIL-DTL-38999 Series III specifications. Wall-mount receptacles, jam nut receptacles, and straight self-locking RFI plugs are available in nine shell sizes and 54 insert arrangements. The M39029 contacts include sizes 23, 22D, 20, 16,12, 10 power and 8 twinax.

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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
Packaging
TE Connectivity / DEUTSCH Circular MIL Spec Connector DTS 128C 128#22D
Datasheet
41In Stock
Min.: 1
Mult.: 1

128 Position Pin (Male) 25-35 Plugs 25 Straight MIL-DTL-38999 III Crimp Cable 5 A Gold Copper Alloy D38999 Series III
TE Connectivity / DEUTSCH Circular MIL Spec Connector DTS 26C 26#20 SKT RECP
Datasheet
97In Stock
Min.: 1
Mult.: 1
No
26 Position Socket (Female) 17-26 Receptacles 17 Wall Mount MIL-DTL-38999 III Crimp Wall Mount 7.5 A Gold Copper Alloy D38999 Series III
TE Connectivity / DEUTSCH Circular MIL Spec Connector DTS 56C 48#20 8#
Datasheet
46In Stock
Min.: 1
Mult.: 1
No
56 Position Pin (Male) 25-04 Plugs 25 Straight MIL-DTL-38999 III Crimp Cable 7.5 A, 13 A Gold Copper Alloy D38999 Series III
TE Connectivity / DEUTSCH Circular MIL Spec Connector DTS 32C 32#20 PI
Datasheet
89In Stock
Min.: 1
Mult.: 1
No
32 Position Pin (Male) 19-32 Receptacles 19 Wall Mount MIL-DTL-38999 III Crimp Wall Mount 7.5 A Gold Copper Alloy D38999 Series III Bulk
TE Connectivity / DEUTSCH Circular MIL Spec Connector DTS 26C 26#20 PIN RECP
Datasheet
149In Stock
Min.: 1
Mult.: 1
No
26 Position Without Pin Contacts 17-26 Receptacles 17 Wall Mount MIL-DTL-38999 III Crimp Wall Mount 7.5 A Gold Copper Alloy D38999 Series III
TE Connectivity / DEUTSCH Circular MIL Spec Connector DTS 26C 26#20
Datasheet
48In Stock
Min.: 1
Mult.: 1
No
26 Position Socket (Female) 17-26 Receptacles 17 Jam Nut MIL-DTL-38999 III Crimp Panel 7.5 A Gold Copper Alloy D38999 Series III
TE Connectivity / DEUTSCH Circular MIL Spec Connector DTS 19C 19#20 SK
Datasheet
91In Stock
Min.: 1
Mult.: 1
No
19 Position Socket (Female) 15-19 Plugs 15 Straight MIL-DTL-38999 III Crimp Cable 7.5 A Gold Copper Alloy D38999 Series III
TE Connectivity / DEUTSCH Circular MIL Spec Connector DTS 3C 3#20 PIN
Datasheet
184In Stock
Min.: 1
Mult.: 1
No
3 Position Pin (Male) 09-98 Receptacles 9 Jam Nut MIL-DTL-38999 III Crimp Panel 7.5 A Gold Copper Alloy D38999 Series III
TE Connectivity / DEUTSCH Circular MIL Spec Connector DTS 55C 55#22D SKT PLUG
Datasheet
66In Stock
Min.: 1
Mult.: 1
No
55 Position Socket (Female) 17-35 Plugs 17 Straight MIL-DTL-38999 III Crimp Cable 5 A Gold Copper Alloy D38999 Series III


TE Connectivity / DEUTSCH Circular MIL Spec Connector DTS 26C 26#20 SK
Datasheet
16In Stock
Min.: 1
Mult.: 1

26 Position Socket (Female) 17-26 Receptacles 17 Wall Mount MIL-DTL-38999 III Crimp Wall Mount 7.5 A Gold Copper Alloy D38999 Series III
TE Connectivity / DEUTSCH Circular MIL Spec Connector DTS 41C 41#20 PIN R ECP
Datasheet
14In Stock
Min.: 1
Mult.: 1

41 Position Pin (Male) 21-41 Receptacles 21 Wall Mount MIL-DTL-38999 III Crimp Wall Mount 7.5 A Gold Copper Alloy D38999 Series III
TE Connectivity / DEUTSCH Circular MIL Spec Connector DTS 37C 37#22D
Datasheet
8In Stock
Min.: 1
Mult.: 1
No
37 Position Pin (Male) 15-35 Receptacles 15 Jam Nut MIL-DTL-38999 III Crimp Panel 5 A Gold Copper Alloy D38999 Series III
TE Connectivity / DEUTSCH Circular MIL Spec Connector 30C 10#20 13#16 4#1 2 3#8 P
Datasheet
12In Stock
Min.: 1
Mult.: 1
No
30 Position Pin (Male) 25-20 Receptacles 25 Wall Mount MIL-DTL-38999 III Crimp Wall Mount 7.5 A, 13 A, 23 A, 46 A Gold Copper Alloy D38999 Series III
TE Connectivity / DEUTSCH Circular MIL Spec Connector DTS 5C 5#20 SKT
Datasheet
52In Stock
Min.: 1
Mult.: 1
No
5 Position Socket (Female) 11-05 Receptacles 11 Wall Mount MIL-DTL-38999 III Crimp Wall Mount 7.5 A Gold Copper Alloy D38999 Series III Bulk
TE Connectivity / DEUTSCH Circular MIL Spec Connector DTS 8C 8#20 PIN RECP
Datasheet
108In Stock
Min.: 1
Mult.: 1

8 Position Pin (Male) 13-08 Receptacles 13 Wall Mount MIL-DTL-38999 III Crimp Wall Mount 7.5 A Gold Copper Alloy D38999 Series III
TE Connectivity / DEUTSCH Circular MIL Spec Connector DTS 12C 8#20, 4#
Datasheet
17In Stock
Min.: 1
Mult.: 1
No
12 Position Pin (Male) 15-97 Receptacles 15 Wall Mount MIL-DTL-38999 III Crimp Wall Mount 7.5 A, 13 A Gold Copper Alloy D38999 Series III
TE Connectivity / DEUTSCH Circular MIL Spec Connector DTS 79C 79#22D S
Datasheet
6In Stock
Min.: 1
Mult.: 1
No
79 Position Socket (Female) 21-35 Receptacles 21 Wall Mount MIL-DTL-38999 III Crimp Wall Mount 5 A Gold Copper Alloy D38999 Series III
TE Connectivity / DEUTSCH Circular MIL Spec Connector DTS 100C 100#22D PI N RECP
Datasheet
25In Stock
Min.: 1
Mult.: 1
No
100 Position Pin (Male) 23-35 Receptacles 23 Wall Mount MIL-DTL-38999 III Crimp Wall Mount 5 A Gold Copper Alloy D38999 Series III
TE Connectivity / DEUTSCH Circular MIL Spec Connector DTS 5C 5#20 PI
Datasheet
53In Stock
Min.: 1
Mult.: 1
No
5 Position Pin (Male) 11-05 Receptacles 11 Jam Nut MIL-DTL-38999 III Crimp Panel 7.5 A Gold Copper Alloy D38999 Series III
TE Connectivity / DEUTSCH Circular MIL Spec Connector DTS 5C 5#20 SKT
Datasheet
24In Stock
Min.: 1
Mult.: 1
No
5 Position Socket (Female) 11-05 Plugs 11 Straight MIL-DTL-38999 III Crimp Cable 7.5 A Gold Copper Alloy D38999 Series III Bulk
TE Connectivity / DEUTSCH Circular MIL Spec Connector 24C 12#16 12#12
Datasheet
3In Stock
Min.: 1
Mult.: 1
No
24 Position Without Socket Contacts 25-24 Plugs 25 Straight MIL-DTL-38999 III Crimp Cable 13 A, 23 A Gold Copper Alloy D38999 Series III


TE Connectivity / DEUTSCH Circular MIL Spec Connector DTS 6C 6#12 PIN
Datasheet
12In Stock
Min.: 1
Mult.: 1

6 Position Pin (Male) 17-06 Receptacles 17 Wall Mount MIL-DTL-38999 III Crimp 23 A Gold Copper Alloy D38999 Series III
TE Connectivity / DEUTSCH Circular MIL Spec Connector DTS 5C 5#20 PIN
Datasheet
32In Stock
Min.: 1
Mult.: 1
No
5 Position Pin (Male) 11-05 Receptacles 11 Wall Mount MIL-DTL-38999 III Crimp Wall Mount 7.5 A Gold Copper Alloy D38999 Series III
TE Connectivity / DEUTSCH Circular MIL Spec Connector DTS 128C 128#22D
Datasheet
6In Stock
Min.: 1
Mult.: 1
No
128 Position Socket (Female) 25-35 Receptacles 25 Wall Mount MIL-DTL-38999 III Crimp Wall Mount 5 A Gold Copper Alloy D38999 Series III Bulk
TE Connectivity / DEUTSCH Circular MIL Spec Connector DTS 10C 10#20
Datasheet
62In Stock
Min.: 1
Mult.: 1

10 Position Pin (Male) 13-98 Receptacles 13 Jam Nut MIL-DTL-38999 III Crimp Panel 7.5 A Gold Copper Alloy D38999 Series III