DEUTSCH
DL AND DBA SERIES
CONNECTORS
QUALIFIED TO MIL-DTL-83723 SERIES III
Weight-saving aluminum connectors designed for
rugged use and high temperatures
AEROSPACE, DEFENSE & MARINE /// DL AND DBA SERIES CONNECTORS
DEUTSCH DL AND DBA SERIES
CONNECTORS
Weight-saving connectors designed for rugged use and high temperatures
DEUTSCH DL Series bayonet coupling and DBA Series
threaded coupling connectors are built to withstand extreme
environmental conditions and are qualified to the
MIL-DTL-83723 Series III standard.
MATERIALS
• Shell
Class A: Aluminium shell, black anodized finish
Class R: Aluminum shell, electroless nickel finish
Class W: Aluminum shell, olive drab cadmium over nickel base
• Contacts: Copper alloy, plated 50 µinches selective gold
• Bayonet Pins: Passivated stainless steel
• Insulator: Rigid plastic dielectric
• Seals: Silicone-based elastomer
ENVIRONMENTAL
• Temperature: -65°C to +200°C (Class W -55°C to +175°C)
• Durability:
500 mating cycles for all bayonet receptacles (M83723/71 through /76)
250 mating cycles for plugs with RFI fingers (M83723/77 and /78)
250 mating cycles for threaded connectors (M83723/82 through /87)
• Vibration: Meets performance requirements of MIL-DTL-83723
• Shock: Meets performance requirements of MIL-DTL-83723
• Shielding: RFI shielding as per MIL-DTL-83723
• Conductivity (Voltage Drop):
5 mV max. (with RFI shielding)
200 mV max. (without RFI shielding)
• Contact Retention:
Size 20: 20 lb.
Size 16: 25 lb.
Size 12: 30 lb.
• Shell Styles: Square flange, jam nut, straight plug, and RFI plug (RFI plug
in Bayonet series only)
VOLTAGE RATING
TE Components . . . TE Technology . . . TE Know-how . . .
AMP | Agastat | CII | Hartman | Kilovac | Microdot | Nanonics | Polamco | Raychem | Rochester | DEUTSCH
SEACON Phoenix | L.L. Rowe | Phoenix Optix | SEACON
Get your product to market faster with a smarter, better solution.
WITHSTAND HARSH
ENVIRONMENTS
• Triple wire sealed for sealing over
a wide range of wire diameters
• Raised moisture barriers
around each pin for individual
contact sealing
EASY INSTALLATION
• Bayonet and threaded
coupling options
• Closed-entry socket insert for
positive pin alignment
• Scoop proof
• Rear release crimp contact system
for excellent contact stability
• Visual confirmation
of complete coupling
APPLICATIONS
• Military Aircraft
• Commercial Aircraft
• Communications Equipment
• High-Temperature Industrial
Applications Service Rating Test Voltage (Vrms)
@ Sea Level @ 50,000 ft. @ 70,000 ft.
I1500 500 375
II 2300 750 500
PAGE 3AEROSPACE, DEFENSE & MARINE /// DL AND DBA SERIES CONNECTORS
DEUTSCH DL and DBA Series Connectors
M83723/ 72 R 22 55 N
Military Designation
Shell Type
71 Square Flange Mount Receptacle, Socket Contacts
72 Square Flange Mount Receptacle, Pin Contacts
73 Jam Nut Receptacle, Socket Contacts
74 Jam Nut Receptacle, Pin Contacts
75 Straight Plug, Socket Contacts
76 Straight Plug, Pin Contacts
77 RFI Grounding Plug, Socket Contacts (Not Available in A Class)
78 RFI Grounding Plug, Pin Contacts (Not Available in A Class)
Class (Material and Finish)
A Aluminum Shell, Black Anodized Finish
R Aluminum Shell, Electroless Nickel Finish
W Aluminum Shell, Olive Drab Cadmium over Nickel Base
Shell Size
8, 10, 12, 14, 16, 18, 20, 22, 24
Insert Arrangement
See insert arrangement table
Clocking/Keying Position
N Normal
6, 7, 8, 9, Y (Y Not Available in Size 8 Shell)
DL 66 R 18 14 P 8 6116
Connector Series
Shell Mounting Style
60 Square Flange
64 Jam Nut
66 Straight Plug
68 RFI Plug
Class
R Nonconductive Finish (Black Anodized)
G Conductive Finish (Nickel)
Shell Size
8, 10, 12, 14, 16, 18, 20, 22, 24
Insert Arrangement
See insert arrangement table
Contact Style
P Pin
S Socket
Clocking/Keying Position
N, 6, 7, 8, 9, 10 (10 Not Available in Size 8 Shell)
(Consult TE for available alternate clocking)
Modification
6116 Black Anodized Finish, Blue Color Bands, Less Backshell
6106 Electroless Nickel Finish, Blue Color Bands, Less Backshell
6117 Olive Drab Cadmium over Nickel Base, Blue Color Bands, Less Backshell
Bayonet Coupling Connectors
MIL-DTL-83723 Series III System
DEUTSCH DL Series System
PAGE 4AEROSPACE, DEFENSE & MARINE /// DL AND DBA SERIES CONNECTORS
DEUTSCH DL and DBA Series Connectors
Insert Arrangments For Bayonet Connectors
Inserts are QPL and available in 6, 7, 8, 9, or Y polarization
(Insert 8-3 is not available with Y polarization)
Consult TE for insert arrangements for threaded connectors.
Arrangement No. of Contacts
Size 20 Size 16 Size 12
8-3 4
10-2 3
10-5 6
10-6 7
10-20 3
12-3 4
12-12 14
14-04 5
14-07 8
14-12 4
14-15 17
16-10 11
16-24 27
18-8 9
18-14 16
18-31 35
20-16 18
20-25 21 1
20-28 27 5
20-39 41 3
20-41 46
22-12 14
22-19 21
22-32 29 7
22-39 30 14
22-55 61
24-19 21
24-43 26 22
24-57 61 3
24-61 68
PAGE 5AEROSPACE, DEFENSE & MARINE /// DL AND DBA SERIES CONNECTORS
DEUTSCH DL and DBA Series Connectors
M83723 84 R 22 55 N
Military Designation
Shell Type
82 Square Flange Mount Receptacle, Socket Contacts
83 Square Flange Mount Receptacle, Pin Contacts
84 Jam Nut Receptacle, Socket Contacts
85 Jam Nut Receptacle, Pin Contacts
86 Straight Plug, Socket Contacts
87 Straight Plug, Pin Contacts
Class (Material and Finish)
A Aluminum Shell, Black Anodized Finish
R Aluminum Shell, Electroless Nickel Finish
W Aluminum Shell, Olive Drab Cadmium over Nickel Base
Shell Size
8, 10, 12, 14, 16, 18, 20, 22, 24
Insert Arrangement
Consult TE
Clocking/Keying Position
N Normal
6, 7, 8, 9, Y (Y Not Available in Size 8 Shell)
DBA 34 - 22-55 P N 6116
Connector Series
Style
30 Square Flange Receptacle (/82, Socket; /83, Pin)
34 Jam Nut Receptacle (/84, Socket; /85, Pin)
36 Plug (/86, Socket; /87, Pin)
Shell Size
8, 10, 12, 14, 16, 18, 20, 22, 24
Insert Arrangement
Consult TE
Pin or Socket
P Pin
S Socket
Clocking Position
Shell Clocking: N, 6, 7, 8, 9, 10 (10 Not Available in Size 8 Shell)
Modification
6116 Aluminum Shell, Black Anodized Finish
6106 Aluminum Shell, Electroless Nickel Finish
6117 Aluminum Shell, Olive Drab Cadmium over Nickel Base
Threaded Connectors
MIL-DTL-83723 Series III System
DEUTSCH DBA Series System
© 2015 TE Connectivity Ltd. family of companies. All Rights Reserved.
1-1773863-9 ADM/RRD 1.5M 10/2015
DEUTSCH, TE, TE Connectivity and the TE connectivity (logo) are trademarks of the TE Connectivity Ltd. family of companies.
Other products, logos, and company names mentioned herein may be trademarks of their respective owners.
While TE has made every reasonable eort to ensure the accuracy of the information herein, nothing herein constitutes any guarantee that such
information is error-free, or any other representation, warranty or guarantee that the information is accurate, correct, reliable or current. The TE entity
issuing this publication reserves the right to make any adjustments to the information contained herein at any time without notice. All implied warranties
regarding the information contained herein, including, but not limited to, any implied warranties of merchantability or fitness for a particular purpose
are expressly disclaimed. The dimensions herein are for reference purposes only and are subject to change without notice. Specifications are subject to
change without notice.
Consult TE for the latest dimensions and design specifications.
AEROSPACE, DEFENSE & MARINE /// DL AND DBA SERIES CONNECTORS
For More Information
TE Technical Support Center
North America +1 800 522 6752
Asia Pacific +86 0 400 820 6015
Austria +43 1 905 601 228
Baltic Regions +46 8 5072 5000
Benelux +31 73 6246 999
Czech Republic +420 800 701 462
France +33 1 34 20 86 86
Germany +49 6251 133 1999
Hungary +36 809 874 04
Italy +39 011 401 2632
Nordic +46 8 5072 5000
Poland +48 800 702 309
Russia +7495 790 790 2
Spain/Portugal +34 93 2910366
Switzerland +41 52 633 66 26
United Kingdom +44 800 267 666
Follow us on Twitter for all the latest product news
@TEConnectivity, and on Facebook, TEConnectivity.
te.com/deutsch
