Amphenol
MIL-DTL-83723, Series III, Matrix
TABLE OF CONTENTS
MIL-DTL-83723, Series III, Matrix
®
•
Table of Contents
. . . . . . . . . . . . .
•
Wide Variety of Coupling Styles & Options
. . .
•
Class Descriptions, Performance Specifications,
Quick Reference Chart
. . . . . . . . . .
•
Insert Availability and Identification,
Alternate Keying Positions, Alternate Rotations
.
• Insert Arrangement Drawings . . . . . . . .
®
. . . . . . . . .
121
. . . . . . . . .
122
. . . . . . . . .
123
. . . . . . . . .
124
. . . . . . .125,
126
Bayonet Shell Styles:
• How to Order (Military & Commercial). . . . . . . . . . . . . .
127
• Wall Mounting Receptacle M83723/71 & /72 (MB30),
Jam Nut Receptacle M83723/73 & /74 (MB34) . . . . . . . . . .
128
• Straight Plug M83723/75 & /76 (MB36),
Straight Plug with RFI Grounding Fingers M83723/77 & /78 (MB38) . .
129
Threaded Shell Styles:
• How to Order (Military & Commercial). . . . . . . . . . . . .
• Wall Mounting Receptacle M83723/82 & /83 (MT30),
Jam Nut Receptacle M83723/84 & /85 (MT34) . . . . . . . . .
• Straight Plug M83723/86 & /87 (MT36),
Straight Plug with RFI Grounding Fingers M83723/91 & /92 (MT38) .
• Straight Plug (Self-locking) M83723/95 & /96 (MT37). . . . . . .
.
130
.
131
.
132
.
133
Quick-Disconnect Shell Styles:
• How to Order (Military & Commercial). . . . . . . .
134
• Quick-Disconnect Plug M83723/66 & /67 (MQ36),
Quick-Disconnect Plug with Lanyard M83723/68 & /69
(MQ35/MQ38), Receptacle Adapter . . . . . . . .
135
Contact Information, Sealing Plugs:
• Crimp and Insertion/Removal Tools. . . . . . . . .
136
MIL-DTL-83723 Series III, Matrix
®
Typical Markets:
• Military & Commercial Aviation
- High Temperature Applications
• Military Vehicles
Amphenol
Aerospace
121
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Amphenol
Aerospace
38999
II
III
I
MIL-DTL-83723, Series III, Matrix
®
With a Wide Variety of Coupling Styles & Options
This series provides many choices within the range
of a medium sized, environmentally resistant
circular connector. With three coupling style choices
- bayonet, threaded and quick-disconnect - the
versatility of this family makes it increasingly
popular for panel mount, box mount and line-to-line
applications in aircraft. For general duty
environmentally resistant requirements, this family
of connectors provides a wide range of
interconnection solutions.
Amphenol Aerospace offers the Matrix
®
Product
line of MIL-DTL-83723*, Series III Connectors.
SJT
MIL-DTL-83723, SERIES III CONNECTORS
WITH BAYONET COUPLING
M83723/71 & 72
wall mounting
receptacle
Matrix 2
26482
M83723/73 & 74
jam nut
receptacle
Crimp Rear
Release Matrix
5015
•
Quick positive coupling
assured by 3 point
bayonet coupling system;
visual confirmation of
complete coupling
•
Five key/keyway design
eliminates mismating
•
Shell sizes 8 – 24
•
Intermateable with most
MIL-DTL-26500 bayonet
coupling connectors
DESIGN CHARACTERISTICS
•
Recommended operating voltage to 600 VAC
(RMS) at sea level
•
Complete environmental sealing includes
individual contact seals and a silicone elastomer
interfacial seal with raised barriers around each
pin, a shell-to-shell seal and an insert-to-shell
seal. Sealing over a wide range of wire diameters
is assured by a triple-webbed grommet design
• Captive coupling nut prevents tampering, while a
reduced coupling ring ramp allows easier mating
•
Incorporates crimp rear release contacts in sizes
12, 16 and 20; contact arrangements accept 2 to
61 circuits
•
Contacts conform to SAE AS39029** and use
standard qualified rear-release type plastic tools
•
Insertion and removal of contacts from the rear
of the connector assures no damage to the front
that might affect the sealing characteristics
• Grommets are constructed of tear-resistant
elastomer and experience no degradation when
exposed to a broad range of fluids
•
Closed entry socket side of the insert is designed
with a lead-in chamfer and a hard face that will
accept a pin contact bent within pre-established
limits
• MS and Commercial versions available
•
Alternate positioning available
• Aluminum shells with black anodized, cadmium
or electroless nickel finish options; passivated
stainless steel shells are also available
**SAE AS39029 supersedes MIL-DTL-39029
83723 III
Matrix
Pyle
M83723/75 & 76
straight plug
M83723/77 & 78
straight plug,
RFI grounding
26500 Pyle
Circuit Board
Printed
MIL-DTL-83723, SERIES III CONNECTORS
WITH THREADED COUPLING
M83723/82 & 83
wall mounting
receptacle
•
Threaded coupling offers
greater resistance to
decoupling with a visual
full mating indicator band
on the shell
•
Shell sizes 8 – 28
•
Intermateable with most
MIL-DTL-26500 threaded
coupling connectors
EMI Filter
Transient
Fiber Optics
M83723/84 & 85
jam nut
receptacle
MIL-DTL-83723, SERIES III CONNECTORS
WITH QUICK DISCONNECT COUPLING
M83723/66 & 67
quick disconnect plug
M83723/68 & 69
quick disconnect plug with lanyard
•
Push-Pull, quick
disconnect
coupling is
available in a
straight plug that
can be ordered
with or without a
lanyard release
mechanism
High Speed
Contacts
M83723/86 & 87
straight plug
M83723/91 & 92
straight plug,
RFI grounding
M83723/95 & 96
straight plug,
self-locking
Options
Others
* MIL-DTL-83723 supersedes MIL-C-83723.
Pyle-National Series of MIL-DTL-83723 is also offered by Amphenol.; see 83723 Pyle section of this catalog.
122
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
MIL-DTL-83723, Series III, Matrix
®
Class Descriptions, Performance Specifications,
Quick Reference Chart
CLASS DESCRIPTIONS
Amphenol
®
/
Matrix
®
Commercial
MB Series
Amphenol
Aerospace
III
Military
MIL-DTL-83723,
Series III
The following is a quick reference chart for use in determining
either the military designation or the commercial Amphenol
®
/
Matrix
®
designation number of MIL-DTL-83723 connectors.
See also the how to order pages for complete part number
breakdowns.
Connector
Style
Description
Connector
Style
BAYONET COUPLING
Square flange wall mount
receptacle
Square flange wall mount
receptacle
Single hole mount jam nut
receptacle
Single hole mount jam nut
receptacle
Standard straight plug
Standard straight plug
Straight plug with RFI
grounding fingers
Straight plug with RFI
grounding fingers
THREADED COUPLING
Square flange wall mount
receptacle
Square flange wall mount
receptacle
Single hole mount jam nut
receptacle
Single hole mount jam nut
receptacle
Standard straight plug
M83723/82
M83723/83
M83723/84
M83723/85
M83723/86
M83723/87
M83723/91
M83723/92
M83723/95
M83723/96
MT30( )S
MT30( )P
MT34( )S
MT34( )P
MT36( )S
MT36( )P
MT38( )S
MT38( )P
MT37( )S
MT37( )P
Socket
Pin
Socket
Pin
M83723/71
M83723/72
M83723/73
M83723/74
M83723/75
M83723/76
M83723/77
M83723/78
MB30( )S
MB30( )P
MB34( )S
MB34( )P
MB36( )S
MB36( )P
MB38( )S
MB38( )P
Socket
MIL-DTL-83723
Military
Designation
Amphenol
®
/
Matrix
®
Commercial
Designation
38999
II
I
SJT
Class A
Class A
Aluminum shell,
Bayonet,
black non-conduc-
Threaded or
tive anodize finish,
Quick-Disconnect
fluid resistant
Aluminum shell,
Bayonet,
Threaded or
electroless nickel
Quick-Disconnect finish, fluid resistant
Stainless steel
Bayonet,
Threaded or
shell, passivated,
Quick-Disconnect fluid resistant
Aluminum shell,
Bayonet,
cadmium olive drab
Threaded or
finish, corrosion/
Quick-Disconnect
fluid resistant
Contact
Type
Matrix 2
26482
Class R
Class R
Matrix
Pyle
83723 III
Class G
Class G
Pin
Socket
Pin
Class W
Class W
Crimp Rear
Release Matrix
For Classes K, S and N see the Amphenol/Pyle high temperature versions of
MIL-DTL-83723,Series III in the 83723 Pyle section of this catalog.
Socket
Pin
Socket
5015
Printed
26500 Pyle
Circuit Board
PERFORMANCE SPECIFICATIONS
SERVICE RATINGS
Recommended
Operating AC
Voltage
at Sea Level
600
Test Voltage AC (RMS), 60 cps
Sea
Level
1,500
50,000
ft.
500
70,000
ft.
375
110,000
ft.
200
Pin
Service
Rating
I
Please note that the electrical data given is not an establishment of electrical
safety factors. This is left entirely in the designer’s hands as he can best
determine which peak voltage, switching surges, transients, etc. can be
expected in a particular circuit.
EMI Filter
Transient
Socket
Pin
Socket
Pin
Socket
Pin
OPERATING TEMPERATURE RANGE
Classes A, G and R: –65°C (–85°F) to 200°C (392°F)
Class W: –65°C to 175°C
Standard straight plug
Straight plug with RFI
grounding fingers
Straight plug with RFI
grounding fingers
Straight plug with self-
locking clutch plate
Straight plug with self-
locking clutch plate
QUICK-DISCONNECT
PUSH-PULL COUPLING
Straight plug without
lanyard
Straight plug without
lanyard
Straight plug with lanyard
Straight plug with lanyard
M83723/66
M83723/67
M83723/68
M83723/69
MQ36( )P
MQ36( )S
MQ35( )P
MQ35( )S
Pin
Socket
Fiber Optics
ENVIRONMENTAL SEAL
Wired, mated connectors with the specified accessory
attached will meet the altitude immersion test specified in
MIL-DTL-83723.
DURABILITY
Minimum of 500 mating cycles.
High Speed
Contacts
SHOCK AND VIBRATION REQUIREMENTS
Wired, mated connectors shall not be damaged, nor shall
there be a current interruption longer than one microsecond
when subjected to the following:
SHOCK:
One shock in each of the three major axes, having a
100g peak for a six millisecond duration (half-sine pulse).
VIBRATION:
Twelve hours of random vibration having a
range of 10 to 2,000 Hz with a .06 inch double amplitude
(10-55 Hz) and a 20g peak level (55-2,000 Hz).
Options
Others
123
Pin
Socket
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Amphenol
Aerospace
III
MIL-DTL-83723, Series III, Matrix
®
Insert Availability and Identification,
Alternate Keying Positions, Alternate Rotations
ALTERNATE KEYING POSITIONS (Rotation of key/keyway of shell)
To avoid cross-plugging problems in
applications requiring the use of more than
one connector of the same size and
arrangement, alternate keying positions are
available as indicated in the chart below. The
diagram shows the engaging view of a
receptacle shell with keyways. Plug shells
would be the opposite of this diagram.
In the “alternate keying positions”
(positions 6, 7, 8, 9 and Y), the minor keys/
keyways are positioned with reference to
master key/keyway as indicated in the
keying position table.
Keying Positions
Master Polarizing
Keyway
A
°
38999
II
INSERT ARRANGEMENTS
Shell Size/
Insert
Arrangement
0803
0898
1002
1005
1006
1020
Contact Size
Service
Rating
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
Total
Contacts
3
3
2
5
6
2
3
12
4
7
12
15
10
24
8
14
31
16
25
28
39
41
12
19
32
39
55
29
30
I
I
I
43
57
61
41
42
41
42
2
29
30
20
23
55
61
6
12
12
19
26
27
55
6
4
2
16
19
24
37
41
8
14
31
10
24
4
7
3
9
15
2
3
12
12
16
20
3
3
2
5
6
Matrix 2
26482
SJT
I
B
°
C
°
D
°
83723 III
Matrix
Pyle
1203
1212
1404
1407
1412
1415
1610
1624
1808
1814
1831
2016
2025
Shown is Engaging Face View of
Receptacle Shell with Keyways
(Plug Shell Keys would be Opposite)
ALTERNATE KEYING POSITIONS OF SHELL
Shell
Size
8 thru 24
Polarizing
Position
N
6
7
8
9
Y*
6
7
8
9
Y*
Key/Keyway Positions
A°
105
102
80
35
64
25
18
92
84
24
98
B°
140
132
118
140
155
115
149
152
152
135
152
C°
215
248
230
205
234
220
192
222
204
199
268
D°
265
320
312
275
304
270
259
342
334
240
338
Crimp Rear
Release Matrix
5015
8 & 10
26500 Pyle
10 only
12, 14, 16,
18, 20, 22,
24 and 28
Circuit Board
Printed
2028
2039
2041
2212
2219
* Position Y supersedes inactive positions 10 and Z designations. Ref. MIL-STD-1554.
2232
2239*
2255
2429†
Fiber Optics
2430†
2443
2457
2461
2841†
2842†
ALTERNATE ROTATIONS (Rotation of insert)
Alternate positioning is also available with the
rotation of the insert. The diagram
Insert Rotation
C
shows the pin insert mating face. The
L
center-line of the shell in the normal
E
°
Master Keyway or
insert position (position N) coincides
Key of Shell
(Plugs have keys,
Insert
with the center-line of the master key/
Receptacles have
Vertical
keyway in the shell. In alternate
keyways)
Centerline
rotations, (positions 1, 2, 3, 4 and 5),
the insert rotates relative to the center-
= Centerline
line of the key/keyway of the shell. See
of Shell
E° call out on diagram and the table.
Socket Insert
Mating Face Shown
The socket insert is rotated clockwise,
(Pin Insert is Opposite)
and the pin insert is rotated counter-
clockwise.
ALTERNATE ROTATIONS OF INSERT
Shell Size
Polarizing Position
N
1
2
3
4
5
N
1
2
3
4
5
Insert Position E°
0
10
20
30
40
50
0
10
20
30
40
50
High Speed
Contacts
EMI Filter
Transient
Options
Others
† Not an MS layout.
Connectors with these insert arrangements should be
ordered by commercial part number only.
Shell size 28 is available in threaded coupling connectors
only.
* Consult Amphenol Aerospace for availability of
arrangement 22-39.
See how to order for bayonet type connectors on page
127, how to order for threaded on page 130, and how to
order for quick-disconnect type connectors on page 134.
Insert arrangements are per MIL-STD-1554.
8 & 10
12, 14, 16,
18, 20, 22,
24 and 28
Note: Positions 1-5 are inactive for new designs per MIL-STD-1554.
124
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
MIL-DTL-83723, Series III, Matrix
®
Insert Arrangements
Front Face of Pin Insert or Rear Face of Socket Insert Illustrated
Amphenol
Aerospace
III
38999
II
1
1
3 2
3 1
2
1
4
2
3
2
5
1
5
4
3
6
1
2
3
2
2
1
12
4
3
11
10
5
1
6
7
2
8
9
I
SJT
Insert Arrangement
Service Rating
Number of Contacts
Contact Size
0803
I
3
20
0898
I
3
20
1002
I
2
20
1005
I
5
20
1006
I
6
20
1020
I
2
16
1203
I
3
16
1212
Matrix 2
26482
I
12
20
Matrix
Pyle
83723 III
4
3
1
5
7
6
1
2
4
3
12 3
11
1
6
7
2
9
10
8
14
13
12
15
5
4
1
2
6
7
8
9
10
8
7
9
2
10
14
3
1
6
5
4
13
4
12
24
15
5
16
6
1
3
11
2
10
17
7
18
8
9
21
19
20
3
2
5
4
11
23
22
Crimp Rear
Release Matrix
5015
Insert Arrangement
Service Rating
Number of Contacts
Contact Size
1404
I
4
12
1407
I
7
16
9
20
1412
I
3
16
1415
I
15
20
1610
I
10
16
1624
I
24
20
Printed
26500 Pyle
Circuit Board
8
7
2
13
14
5
4
6
7
30
20
31 19
18
6
16
15
27
5
7
8
2
1
4
14
21
9 22
10
3
12
13
26
23
11
24
13
25
14
16
15
5
4
6
25
7
1
8
24
12
13
14
15
8
7
1
2
9
3
10
5
4
11
21
20
19
18
16
17
1
6
3
12
3
1
17
29
6
11
5
4
10
2
9
8
28
3
12
11
2
9
10
23
22
Insert Arrangement
Service Rating
Number of Contacts
Contact Size
1808
I
8
12
1814
I
14
16
1831
I
31
20
2016
I
16
16
19
20
2025
I
6
12
EMI Filter
Transient
Fiber Optics
28
27
26
11
25
10
24
9
23
22
21
8
3
2
4
1
13
12
5
14
15
16
6
17
7
18
35
19
20
37
38
21
39
20
19
6
36
18
17
16
34
33
5
8
7
22
23
9
2
1
3
12
4
27
13
28
35
34
36
18
10
11
26
39
24
25
38
37
40
21
20
19
6
5
17
7
41
22
8
2
1
23
9
10
11
3
4
12
13
14
31
30
29
8
24
25
26
27
28
9
10
11
3
12
4
1
5
High Speed
Contacts
14
32 15
29
30
31
16
33
15
32
2
7
6
Insert Arrangement
Service Rating
Number of Contacts
Contact Size
24
20
2028
I
4
12
37
20
2039
I
2
16
2041
I
41
20
2212
I
Options
Others
12
12
NOTE: Connectors sold as mil-spec connectors will have mil-spec
markings on the insert (a “snail-trail” designating the numerical path).
Commercial versions will have insert markings as shown here.
CONTACT LEGEND
20
16
12
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
125
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