AMPHENOL MS3470W8-33P

Amphenol
MIL-DTL-26482, Series 2, Matrix
®
26482
MIL-DTL-26482, Series 2, Matrix®
• Table of Contents. . . . . . . . . . . . . . . . . 109
• Design Characteristics, Customer Options. . . . . . . 110
• Insert Availability and Identification,
Alternate Positioning . . . . . . . . . . . . . . . . 111
• Insert Arrangement Drawings . . . . . . . . . . 112, 113
• Class Descriptions, Performance Specifications. . . . . 114
• How to Order (Military and Commercial) . . . . . . . . 115
Matrix 2
TABLE OF CONTENTS
Shell Styles:
• Wall Mounting Receptacle with Narrow Flange,
Wall Mounting Receptacle with Wide Flange . . . . . . 116
• Cable Connecting Receptacle,
Jam Nut Receptacle. . . . . . . . . . . . . . . . 117
• Straight Plug,
Straight Plug with RFI Grounding Fingers . . . . . . . 118
Contacts and Tools:
• Contact Information, Sealing Plugs, Crimping and
Insertion/Removal Tools. . . . . . . . . . . . . .
119
Additional MIL-DTL-26482 Connectors
• Brief Description of Commercial/Military MIL-DTL-26482,
Series 1 . . . . . . . . . . . . . . . . . . . . . 120
(Covered in-depth in Amphenol Industrial Catalog 12-070)
MIL-DTL-26482 Series 2, Matrix® Typical Markets:
• Military & Commercial Aviation
- Cockpit, Landing Gear, Aircraft Frame
• Military Aircraft Carriers
• Instrumentation/Process Control/Test Equipment
• C4ISR
Amphenol
Aerospace
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
109
II
I
SJT
Matrix Pyle
26482
Contacts
High Speed
Fiber Optics
EMI Filter
Transient
Printed
Circuit Board
26500 Pyle
5015
Crimp Rear
Release Matrix
83723 III
Bayonet Coupling Connectors
With Crimp Rear Release Contacts
This series provides a bayonet coupling connector with crimp
rear insertable, rear releasable contacts.
Options
Others
110
MIL-DTL-26482, Series 2, Matrix®
Amphenol Aerospace offers the Matrix® Product line of
MIL-DTL-26482*, Series 2 connectors.
Matrix 2
38999
III
Amphenol
Aerospace
DESIGN CHARACTERISTICS
• Medium size, environmentally resistant connector
• Recommended operating voltage to 1,000 VAC (RMS)
at sea level
• Quick positive coupling assured by 3 point bayonet
coupling system
• Visual confirmation of complete coupling
• Eliminates mismating by the use of five key/keyway design
• Insertion and removal of contacts from the rear of the
con­nector assures no damage to the front that might affect
the sealing characteristics
• Utilizes same standard qualified rear-release type plastic
tool for contact insertion and removal
• Contacts are qualified to SAE AS39029** requirements
– BIN coded (three color bands), and are crimped with
standard crimp tools per MIL-DTL-22520
• Grommets are constructed of tear-resistant elastomer
and experience no degradation when exposed to a broad
range of fluids
• Sealing over a range of wire diameters is assured by a
tri­ple webbed grommet at the rear of the connector
• 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
• Elastomer interfacial seal on the pin side has raised
barri­ers around each pin which displace into the socket
cham­fer when mated, providing a positive moisture seal
CUSTOMER OPTIONS
• Shell styles within this family include: Wall mount with
either a narrow or a wide flange, jam nut single hole mount,
and cable connecting receptacles, along with standard
plugs or plugs with RFI grounding fin­gers, in shell
sizes 8 to 24
• MS and Proprietary versions available
• Accommodation of contact sizes 20, 16 and 12
• 34 insert arrangement patterns available, accommodating
from a minimum of 3 to a maximum of 55 circuits
• Alternate positioning available
• Various finishes are available (for information on
non-cad­mium zinc alloy plating, consult Amphenol
Aerospace, Sidney, NY)
MS3470
wall mounting receptacle
with narrow flange
MS3472
wall mounting receptacle
with wide flange
MS3471
cable connecting
receptacle
MS3474
jam nut receptacle
MS3476
straight plug
MS3475
plug with RFI grounding
fingers
* MIL-DTL-26482 supersedes MIL-C-26482
** SAE AS39029 supersedes MIL-C-39029
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Amphenol
Aerospace
MIL-DTL-26482, Series 2, Matrix®
III
Insert Availability and Identification
Alternate Rotations
20
3
3
3
6
6
12-3
II
3
3
8
8
10
10
14-4
I
4
4
5
I
12
4
1
15
18
18
14-19
I
19
19
16-8
II
8
8
16-23S
I
23
1
16-26
I
26
18-8
I
8
18-30S
I
14
30
Position X
Position Y
Position Z
View looking into front face of pin insert or rear of socket insert.
Degrees
Insert
Arrangement
W
X
Y
Z
26
8-33
90
–
–
–
8-98
–
–
–
–
11
10-6
90
–
–
–
1
12-3
–
–
180
–
12-8
90
112
203
292
12-10
60
155
270
295
14-4
45
–
–
–
14-5
40
92
184
273
37
14-9
15
90
180
270
41
14-12
43
90
–
–
110
155
234
270
29
18-32
I
32
20-16
II
16
20-24S
I
24
20-39
I
39
20-41
I
41
22-12S
I
12
12
14-15
17
22-19S
I
19
19
14-18
15
90
180
14-19
30
165
315
–
16-8
54
152
180
331
16-23
158
270
–
–
16-26
60
–
275
338
22-21
II
32
16
24
2
21
22-32S
I
32
22-41
I
41
21
32
14
I
55
I
32
6
24-19S
II
19
19
24-31
I
31
24-61
I
55
26
31
61
–
–
119
241
340
18-30
180
193
285
350
18-32
85
138
222
265
20-16
238
318
333
347
20-24
70
145
215
290
20-39
63
144
252
333
20-41
45
126
225
–
22-12
–
–
–
–
22-19
15
90
225
308
22-21
16
135
175
349
22-32
72
145
215
288
22-41
39
135
264
–
22-55
30
142
226
314
22-95
26
180
266
–
24-19
30
165
315
–
24-31
90
225
255
–
24-61
90
180
270
324
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Options
Others
–
62
Contacts
180
High Speed
Arrangements designated with an S are tooled in socket only.
61
18-8
18-11
Fiber Optics
22-55
22-95S
27
EMI Filter
Transient
22
8
11
Position W
Printed
26500 Pyle Circuit Board
I
I
5015
14-15
II
B
8
14-18
18-11S
B
5
B
14-12
4
A
9
Crimp Rear
Release Matrix
5
I
A
II
A
14-5
14-9S
83723 III
I
I
Matrix Pyle
12-8
12-10
As shown in the diagram, the front face of the pin insert is rotated
within the shell in a clockwise direction from the normal shell
key. The socket insert would be rotated counter-clockwise the
same number of degrees in respect to the normal shell key.
26482
I
I
Matrix 2
8-98
10-6
To avoid cross-plugging problems in applications requiring the
use of more than one connector of the same size and
arrangement, alternate rotations are available as indicated in
the chart below.
B
3
16
A
I
Contact Size
12
38999
Total
Contacts
SJT
8-33
Service
Rating
ALTERNATE ROTATIONS OF INSERT
I
Insert
Arrangement
II
INSERT ARRANGEMENTS
111
MIL-DTL-26482, Series 2, Matrix®
Insert Arrangements
front face of pin insert or rear face of socket insert illustrated
II
A
C
A
G
A
F
C
A
I
38999
III
Amphenol
Aerospace
C
B
E
A
E
C
D
C
14-05
Service Rating
I
I
I
II
I
I
I
II
Number of Contacts
3
3
6
3
8
10
4
5
Contact Size
20
20
20
16
20
20
12
16
Matrix Pyle
5015
Crimp Rear
Release Matrix
26500 Pyle
D
C
14-04
A
B
L A
A
H
H
K
J
G
J
M
C
F
K
C
L
E
D
K
J
D
P
G
L
A
M
N
B
N C
R
H
F
D
Insert Arrangement
M
B
J
G
U
T
S
H
E
P
R
G
F
M
F
L
B
D
J
G
C
R
T
D
S
B
H
F
C
E
H
E
B
P
V
U
K
C
A
A
N
G
F
E
D
14-09
14-12
14-15
14-18
14-19
16-08
I
I
I
I
I
II
Service Rating
Number of Contacts
5
4
8
4
14
1
18
19
8
Contact Size
20
12
20
16
20
16
20
20
16
A
P
N
L
Printed
Circuit Board
E D
12-10
A
R
Y
S
J
V
H
Insert Arrangement
L
E
X
K
F
G
V
W
J
R
H
C
E
N
F
L
G
C
F
D
U
e
W
Z
D
X
Y
K
16-26
18-08
18-11
18-30
I
I
I
II
I
G
Number of Contacts
22
1
26
8
11
29
1
Contact Size
20
16
20
12
16
20
16
R
P
L
T
S
B
U
e
V
W
j
N
L
g
Insert Arrangement
B
R
Y
Z
H
J
G
F
P
Y
a
V
P
J
C
H
D
E
F
Z
U
G
T
D
E
Z
U
T
R
N
q
p
n
c
f
M
F
d
e
h
t
L
K
F
R
q
p
e
d
M
L
18-32
20-16
20-24
20-39
20-41
I
II
I
I
I
Number of Contacts
32
16
24
37
2
41
Contact Size
20
16
20
20
16
20
Service Rating
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
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
20
16
G
b
H
c
N
J
F
n
f
P
H
E
a
r
g
G
D
Z
m
s
S
b
C
Y
k
i
D
a
B
X
j
E
P
R
S
V
C
m
r
h
A
W
B
Y
k
i
B
A
X
j
g
H
G
T
S
C
J
X
U
N
X
W
V
A
N
S
D
W
K
E
h
a
K
M
C
f
d
K
M
L
A
A
F
H
J
E
E
f
g
a
16-23
Service Rating
D
V
L
E
C
T
c
M
C
B
d
b
F
G
H
P
B
K
H
A
S
A
B
D
c
Y
J
G
U
b
Z
D
U
B
T
M
T
W
A
N a
C
Z
X
R
S
P
B
K
Fiber Optics
EMI Filter
Transient
F
12-08
b
Contacts
B
C
12-03
M
High Speed
B
10-06
c
Options
Others
E
D
C
8-98
M
112
A
J
8-33
E
K
D
B
SJT
26482
83723 III
Matrix 2
Insert Arrangement
G
B
H
B
B
H A B
A
F
J
K
12
Amphenol
Aerospace
MIL-DTL-26482, Series 2, Matrix®
Insert Arrangements
III
front face of pin insert or rear face of socket insert illustrated
N
H
K
C
P
C
j
g
Z
V
K
S
B
S
d
T
K
S
D
D
e
f
Y
U
D
F
E
H
T
J
E
X
F
H
G
G
22-21
22-32
I
I
II
I
Number of Contacts
12
19
21
32
Contact Size
12
12
16
20
D
m
j
b
n
s
T
q
h
d
g
S
N
G
R
i
N
Insert Arrangement
Service Rating
M
L
M
F
b
u
w
G
d
f
L
e
D
Z
B
L
N
P
C
E
a
F
T
b
f
S
G
d
e
c
P
H
H
K
V
U
J
R
T
H
S
G
D
E
F
J
N
J
K
A
C
i
g
R
c
v
g
K
E
M
B
Y
h
U
a
t
x
h
H
V
D
Z
s
DD
EE
J
P
FF
W
Y
r
CC
HH
y
e
f
X
q
BB
GG
A
X
C
W
p
AA
z
j
P
F
p
r
k
B
V
n
m
M
L
K
22-41
22-55
22-95
24-19
I
I
I
II
Number of Contacts
27
14
55
26
6
19
Contact Size
20
16
20
20
12
12
Printed
26500 Pyle Circuit Board
c
t
i
U
R
E
A
U
T
S
C
a
5015
W
V
B
Z
k
Crimp Rear
Release Matrix
A
Y
X
83723 III
22-19
Matrix Pyle
22-12
Service Rating
26482
F
H
F
E
V
W
Matrix 2
G
Insert Arrangement
U
J
E
SJT
J
D
R
c
h
L
X
C
R
T
a
C
A
P
b
M
R
W
L
V
L
G
U
K
B
P
I
M
N
A
M
B
38999
N
A
L
B
II
M
A
J
EMI Filter
Transient
A
N
Z
Y
K
f
X
J
C
R
g
c
d
V
D
S
T
E
U
G
F
GG
s
r
DD
T
p
S
m
k
N
M
24-61
I
I
Number of Contacts
31
61
Contact Size
16
20
F
g
z
G
h
H
i
j
J
K
L
Options
Others
BB
24-31
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.
y
Contacts
P
Service Rating
KK
AA
CC
n
E
f
LL
q
D
e
x
JJ
PP
MM
R
Insert Arrangement
NN
EE
U
C
d
w
HH
FF
V
c
v
u
t
W
B
b
a
High Speed
H
X
Q
b
e
W
Y
P
a
A
Z
B
Fiber Optics
M
L
CONTACT LEGEND
20
16
12
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113
SJT
II
I
Amphenol/Matrix
Commercial MB1
Series
Class L
Class R
Class E
–
Inactive, superceded by Class L*
Class R
–
Inactive, superceded by Class L*
Class A
Class A
Aluminum shell, black non-conductive anodized finish, fluid resistant
–
Class G
Stainless steel shell, passivated, fluid resistant
Class W
Class W
Aluminum shell, olive drab cadmium plated, corrosion/fluid resistant
Matrix Pyle
26482
Class Descriptions, Performance Specifications
Military
MIL-DTL-26482, Series 2
Description
Aluminum shell, electroless nickel finish, fluid resistant
*Ref. MIL-DTL-26482
PERFORMANCE SPECIFICATIONS
SERVICE RATINGS**
Recommended
Operating AC Voltage
at Sea Level
Sea Level
50,000 ft.
70,000 ft.
110,000 ft.
I
600
1,500
500
375
200
II
1,000
2,300
750
500
200
Service
Rating
Test Voltage AC (RMS), 60 cps
** Service Rating is comparable to MS rating A. Miniature connectors rated Service Rating I will provide a minimum flashover
voltage at sea level of 2,000 volts AC (RMS). Service Rating II is comparable to MS Service Rating D, and will provide a minimum
flashover voltage of 2,800 volts AC (RMS) at sea level.
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.
OPERATING TEMPERATURE RANGE
SHOCK AND VIBRATION REQUIREMENTS
–65°C (–85°F) to 200°C (392°F)
When tested as follows, the connector shall sustain no
physical damage, or electrical discontinuity exceeding
one microsecond.
ENVIRONMENTAL SEAL
Wired, mated connectors with the specified accessory
attached will meet the altitude immersion test specified
in MIL-DTL-26482.
DURABILITY
Minimum of 500 mating cycles.
SHOCK:
Pulse of an approximate half sine wave of 300g magnitude
with duration of 3 milliseconds applied in three axes.
VIBRATION:
Sixteen hours of random vibration having a range of 50 to
2,000 Hz with a 41.7G peak level.
Options
Others
Contacts
High Speed
Fiber Optics
EMI Filter
Transient
Printed
Circuit Board
26500 Pyle
5015
Crimp Rear
Release Matrix
83723 III
MIL-DTL-26482, Series 2, Matrix®
CLASS DESCRIPTIONS
Matrix 2
38999
III
Amphenol
Aerospace
114
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Amphenol
Aerospace
MIL-DTL-26482, Series 2, Matrix®
How to Order
Shell Size/Insert
Arrangement
W
W
12-10
12-10
3470
0
Designates Military Standard
Step 2. Select a Connector Style
W
W
NA
(xxx)
Step 1. Commercial Connector Type
MB1
Designates Amphenol®/Matrix® Bayonet
Coupling Connector
Designates
3472
Wall Mount Receptacle with Wide Flange
0
Wall Mount Receptacle with Narrow Flange
3471
Cable Connecting Receptacle
1
Wall Mount Receptacle with Wide Flange
3474
Jam Nut Receptacle
3
Cable Connecting Receptacle
3476
Straight Plug
4
Jam Nut Receptacle
3475
Straight Plug with RFI Grounding Fingers
6
Straight Plug
8
Straight Plug with RFI Grounding Fingers
Designates
L
Aluminum shell, electroless nickel finish, fluid
resistant insert
A
Aluminum shell, black anodized finish, nonconductive fluid resistant insert
W
Aluminum shell, olive drab cadmium plated, fluid
resistant insert
Note: For stainless steel shell, passivated, order by Amphenol®/
Matrix® commercial Class G.
Class L inactivates classes E and R (Ref. MIL-DTL-26482)
Step 5. Select a Contact Type
Designates
S
Socket Contacts
A
Less Pins
B
Less Sockets
R
Aluminum shell, electroless nickel finish, fluid
resistant insert
G
Stainless steel shell, passivated, fluid resistant
insert
W
Aluminum shell, cadmium plated, olive drab
finish, fluid resistant insert
Step 4. Select a Shell Size & Insert
Arrangement from chart on page 111.
Shell Size & Insert Arrangements are on pages 111.
First number represents Shell Size, second number is
the Insert Arrangement.
Step 5. Select a Contact Type
Designates
P
Pin Contacts
S
Socket Contacts
Step 6. Select an Alternate Rotation of Insert
Use A & B only when other than a full complement of power
contacts is to be installed.
“W”, “X”, “Y”, “Z” designate that insert is rotated in its shell
from normal position. No letter required for normal (no
rotation) position. See page 111 for description of alternate
positions.
For ordering information on accessories, such as protection
caps and backshell hardware, contact Amphenol
Aerospace, Sidney, NY.
Step 7. Modification Number
Consult Amphenol Aerospace, Sidney, NY for information.
For strain reliefs use the following codes:
(189) E-nut M85049/31 configuration
(190) Straight strain relief M85049/52 configuration
(191) 90° strain relief M85049/51 configuration
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Options
Others
Step 6. Select an Alternate Rotation of Insert
“W”, “X”, “Y”, “Z” designate that insert is rotated in its shell
from normal position. No letter required for normal (no
rotation) position. See page 111 for description of alternate
positions.
Contacts
Pin Contacts
Aluminum shell, black anodized finish, nonconductive, fluid resistant insert
High Speed
P
A
Fiber Optics
Shell Size & Insert Arrangements are on pages 111
First number represents Shell Size, second number is
the Insert Arrangement.
Designates
EMI Filter
Transient
Step 4. Select a Shell Size & Insert
Arrangement from chart on page 111.
Step 3. Select a Service Class
Printed
26500 Pyle Circuit Board
Step 3. Select a Service Class
5015
Wall Mount Receptacle with Narrow Flange
Crimp Rear
Release Matrix
3470
83723 III
Step 2. Select a Connector Style
Matrix Pyle
Designates
P
P
Modification
Number
26482
MS
Contact
Alternate
Type Rotation of Insert
7.
Matrix 2
Step 1. Military Connector Type
6.
38999
MS
MB1
Service
Class
5.
SJT
MILITARY
COMMERCIAL
4.
I
Connector Connector
Type
Style
3.
II
MIL-DTL-26482,
Series 2
2.
III
1.
115
Amphenol
Aerospace
MS3470 (MB10) – MIL-DTL-26482, Series 2
Wall Mounting Receptacle (with Narrow Flange)
III
1.405 Max.
Shell 8 Thru 18
1.465 Max.
Shell 20, 22, & 24
II
I
Matrix Pyle
26482
B Typ.
Connector Shell Service Shell Size
Type
Style Class
& Insert
Arrg
Military
Commercial
MS
MB1
3470
0
X
X
X-X
X-X
X
X
X
X
NA
(XXX)
A
Max.
B
±.005
C Dia.
±.003
D Dia.
Max.
EMI Filter
Transient
.190 Grommet
.130 Extension
.290 Min. Full Thread
E
E
F
±.016
H
Accessory Thread
Class 2A
T Dia.
±.005
8
.828
.594
.471
.305
.462/.431
.062
.5000-20 UNF
.120
.954
.719
.588
.405
.462/.431
.062
.6250-24 UNEF
.120
12
1.047
.812
.748
.531
.462/.431
.062
.7500-20 UNEF
.120
14
1.141
.906
.873
.665
.462/.431
.062
.8750-20 UNEF
.120
16
1.234
.969
.998
.790
.462/.431
.062
1.0000-20 UNEF
.120
18
1.328
1.062
1.123
.869
.462/.431
.062
1.0625-18 UNEF
.120
20
1.453
1.156
1.248
.994
.587/.556
.094
1.1875-18 UNEF
.120
22
1.578
1.250
1.373
1.119
.587/.556
.094
1.3125-18 UNEF
.120
24
1.703
1.375
1.498
1.244
.620/.589
.094
1.4375-18 UNEF
.147
All dimensions for reference only.
MS3472 (MB11) – MIL-DTL-26482, Series 2
Wall Mounting Receptacle (with Wide Flange)
PART #
B Typ.
Connector Shell Service Shell Size
Type
Style Class
& Insert
Arrg
Military
Commercial
1.405 Max.
Shell 8 Thru 18
1.465 Max.
Shell 20, 22, & 24
A Max. Typ.
MS
MB1
3472
1
X
X
Master
Keyway
Contact Alternate Modification
Type Rotation
Number
of Insert
X-X
X-X
X
X
X
X
NA
(XXX)
D Dia. Max.
Grommet
C Dia.
MS3472
MB11
.150 Dia. Mounting
Holes Typ. 4-Places
.190
Grommet
.130
Extension
Blue Color
Bands
.290 Min. Full Thread
E
Shell
Size
A
Max.
B
±.005
C Dia.
±.003
D Dia.
Max.
H Accessory
Thread
3 Teeth
Equally Spaced
120° Apart
E
F
±.016
H
Accessory Thread
Class 2A
8
1.065
.734
.471
.305
.493/.462
.062
.5000-20 UNF
10
1.141
.812
.588
.405
.493/.462
.062
.6250-24 UNEF
12
1.266
.938
.748
.531
.493/.462
.062
.7500-20 UNEF
14
1.360
1.031
.873
.665
.493/.462
.062
.8750-20 UNEF
16
1.453
1.125
.998
.790
.493/.462
.062
1.0000-20 UNEF
18
1.532
1.203
1.123
.869
.493/.462
.062
1.0625-18 UNEF
20
1.688
1.297
1.248
.994
.587/.556
.094
1.1875-18 UNEF
22
1.766
1.375
1.373
1.119
.587/.556
.094
1.3125-18 UNEF
24
1.891
1.500
1.498
1.244
.620/.589
.094
1.4375-18 UNEF
All dimensions for reference only.
116
F
10
Fiber Optics
Contacts
High Speed
D Dia. Max.
Grommet
Blue
Color
Bands
T Dia. Mounting
Holes Typ. 4-Places
*To complete, see how to order page 115.
Options
Others
3 Teeth
Equally Spaced
120° Apart
C Dia.
MS3470
MB10
Shell
Size
H Accessory
Thread
Master
Keyway
Contact Alternate Modification
Type Rotation
Number
of Insert
Matrix 2
Printed
Circuit Board
26500 Pyle
5015
Crimp Rear
Release Matrix
83723 III
PART #
*To complete, see how to order page 115.
SJT
38999
A Max. Typ.
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
F
Amphenol
Aerospace
MS3471 (MB13) – MIL-DTL-26482, Series 2
Cable Connecting Receptacle
E
PART #
.290 Min.
Full Thread
3 Teeth
Equally Spaced
120° Apart
F
*To complete, see how to order page 115.
X
X
X-X
X-X
X
X
X
X
NA
(XXX)
26482
MS3471
MB13
.190 Grommet
.130 Extension
Blue Color
Bands
3471
3
Matrix 2
B Dia.
MS
MB1
H Accessory Thread
.5000-20 UNF
.462/.431
.062
.6250-24 UNEF
.748
.531
.462/.431
.062
.7500-20 UNEF
1.250
.873
.665
.462/.431
.062
.8750-20 UNEF
1.234
1.344
.998
.790
.462/.431
.062
1.0000-20 UNEF
1.328
1.438
1.123
.869
.462/.431
.062
1.0625-18 UNEF
D Dia.
Max.
8
.828
.938
.471
.305
10
.954
1.062
.588
12
1.047
1.156
14
1.141
16
18
1.453
1.562
1.248
.994
.587/.556
.094
1.1875-18 UNEF
1.578
1.688
1.373
1.119
.587/.556
.094
1.3125-18 UNEF
24
1.703
1.812
1.498
1.244
.620/.589
.094
1.4375-18 UNEF
Printed
26500 Pyle Circuit Board
20
22
5015
.062
.405
C Dia.
±.003
All dimensions for reference only.
MS3474 (MB14) – MIL-DTL-26482, Series 2
Jam Nut Receptacle
A Max. Typ.
Master Keyway
1.405 Max
Shell 8 Thru 18
1.465 Max.
Shell 20, 22, & 24
E
H Accessory
Thread
PART #
F
*To complete, see how to order page 115.
3 Teeth
Equally Spaced
120 °Apart
Connector Shell Service Shell Size
Type
Style Class
& Insert
Arrg
Military
Commercial
D Dia. Max.
Grommet
C
Dia.
Lockwire Hole
3-Places Equally Spaced
B
±.005
C Dia.
±.003
X
X
X
X
NA
(XXX)
.290 Min. Full Thread
Blue Color Band
D Dia.
Max.
E
F
H
Accessory Thread
Class 2A
J
Mounting Thread
Class 2A
K
Max.
.767
.954
.525
.471
.305
.707/.658
.113/.086
.5000-20 UNF
.5625-24 UNEF
1.078
.650
.588
.405
.707/.658
.113/.086
.6250-24 UNF
.6875-24 UNEF
.892
12
1.266
.813
.748
.531
.707/.658
.113/.086
.7500-20 UNEF
.8750-20 UNEF
1.079
14
1.391
.937
.873
.665
.707/.658
.113/.086
.8750-20 UNEF
1.0000-20 UNEF
1.205
16
1.516
1.061
.998
.790
.707/.658
.113/.086
1.0000-20 UNEF
1.1250-18 UNEF
1.329
18
1.641
1.186
1.123
.869
.707/.658
.113/.086
1.0625-18 UNEF
1.2500-18 UNEF
1.455
20
1.828
1.311
1.248
.994
.772/.721
.148/.096
1.1875-18 UNEF
1.3750-18 UNEF
1.579
22
1.954
1.436
1.373
1.119
.772/.721
.148/.096
1.3125-18 UNEF
1.5000-18 UNEF
1.705
24
2.078
1.561
1.498
1.244
.772/.721
.148/.096
1.4375-18 UNEF
1.6250-18 UNEF
1.829
Options
Others
8
10
Contacts
A
Max.
X-X
X-X
High Speed
Shell
Size
X
X
MS3474
MB14
.190 Grommet
.130 Extension
J Mounting Thread
3474
4
Fiber Optics
K Max.
Typ.
MS
MB1
Contact Alternate Modification
Type Rotation
Number
of Insert
EMI Filter
Transient
Blue
Color
Band
83723 III
.462/.431
B Dia.
±.020
Crimp Rear
Release Matrix
H
Accessory Thread
Class 2A
A
Max.
Matrix Pyle
E
F
±.016
Shell
Size
B
SJT
Military
Commercial
Contact Alternate Modification
Type Rotation
Number
of Insert
I
Connector Shell Service Shell Size
Type
Style Class
& Insert
Arrg
D Dia. Max
Grommet
C
Dia.
II
Master
Keyway
38999
A Max. Typ.
III
1.405 Max.
Shell 8 Thru 18
1.465 Max.
Shell 20, 22, &24
All dimensions for reference only.
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
117
Amphenol
Aerospace
MS3476 (MB16) – MIL-DTL-26482, Series 2
II
I
Military
Commercial
MS
MB1
3476
6
X
X
X-X
X-X
Matrix Pyle
H Accessory Thread
Master
Keyway
Contact Alternate Modification
Type Rotation
Number
of Insert
X
X
Matrix 2
26482
Connector Shell Service Shell Size
Type
Style Class
& Insert
Arrg
X
X
NA
(XXX)
3 Teeth
Equally Spaced
120°Apart
A Dia.
Max.
Over
Knurl
B Dia. Max
Grommet
.190 Grommet
.130 Extension
MS3476
MB16
Fully Coupled
Indicators
Blue Color
Band
.320 Min.
1.420 Max.
Shell
Size
A Dia.
Max.
B Dia.
Max.
H
Accessory Thread
Class 2A
8
.782
.305
.5000-20 UNF
10
.926
.405
.6250-24 UNEF
12
1.043
.531
.7500-20 UNEF
14
1.183
.665
.8750-20 UNEF
16
1.305
.790
1.0000-20 UNEF
18
1.391
.869
1.0625-18 UNEF
20
1.531
.994
1.1875-18 UNEF
22
1.656
1.119
1.3125-18 UNEF
24
1.777
1.244
1.4375-18 UNEF
All dimensions for reference only.
MS3475 (MB18) – MIL-DTL-26482, Series 2
Straight Plug (With RFI Grounding Fingers)
PART #
Connector Shell Service Shell Size
Type
Style Class
& Insert
Arrg
Military
Commercial
MS
MB1
3475
8
X
X
X-X
X-X
.290 Min. Full Thread
Master
Keyway
*To complete, see how to order page 115.
Fiber Optics
EMI Filter
Transient
Printed
Circuit Board
26500 Pyle
5015
Crimp Rear
Release Matrix
83723 III
.290 Min. Full Thread
PART #
*To complete, see how to order page 115.
SJT
38999
III
Straight Plug
Contact Alternate Modification
Type Rotation
Number
of Insert
X
X
X
X
NA
(XXX)
MS3475
MB18
H Accessory Thread
3 Teeth
Equally Spaced
120° Apart
A Dia.
Max.
Over
Knurl
RFI
Fingers
B Dia. Max
Grommet
.190 Grommet
.130 Extension
Fully Coupled
Indicators
Blue Color
Band
.320 Min.
Options
Others
Contacts
High Speed
1.420 Max.
Shell
Size
A Dia.
Max.
B Dia.
Max.
H
Accessory Thread
Class 2A
8
.782
.305
.5000-20 UNF
10
.926
.405
.6250-24 UNEF
12
1.043
.531
.7500-20 UNEF
14
1.183
.665
.8750-20 UNEF
16
1.305
.790
1.0000-20 UNEF
18
1.391
.869
1.0625-18 UNEF
20
1.531
.994
1.1875-18 UNEF
22
1.656
1.119
1.3125-18 UNEF
24
1.777
1.244
1.4375-18 UNEF
All dimensions for reference only.
118
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Amphenol
Aerospace
MIL-DTL-26482, Series 2, Matrix®
III
Contact Information, Sealing Plugs,
Crimping and Insertion/Removal Tools
I
SJT
Wire Range
Socket Contacts
Pin Contacts
Amphenol/Matrix
Part Number
Military
Part Number
Amphenol/Matrix
Part Number
20
24-20
0.2-0.6
M39029/5-115
M5100-001-0020L
M39029/4-110
M5000-054-0020L
16
20-16
0.5-1.4
M39029/5-116
M5100-001-0016L
M39029/4-111
M5000-054-0016L
12
14-12
2-3
M39029/5-118
M5100-001-0012L
M39029/4-113
M5000-054-0012L
CONTACT CURRENT RATING AND RETENTION
SEALING PLUGS
20
7.5
15
16
13.0
12
23.0
Contact
Size
Military
Part Number
Amphenol/Matrix
Part Number
66.7
20
MS27488-20
10-405996-020
25
111.2
16
MS27488-16
10-405996-016
30
133.4
12
MS27488-12
10-405996-012
lb.
N
* Organize individual circuits to maintain heat rise within
operating temperature requirements.
CRIMPING TOOLS
Finished Wire Dia. Range
AWG
mm2
Inch
mm
Crimping Tool
Part Number
Turret or Positioner
Part Number
20
24-20
0.2-0.6
.040-.083
1.02-2.11
M22520/1-01 or
M22520/2-01
M22520/1-02 or
M22520/2-02
16
20-16
0.5-1.4
.053-.103
1.34-2.62
M22520/1-01
M22520/1-02
12
14-12
2-3
.097-.158
2.46-4.01
M22520/1-01
M22520/1-02
Contact
Size
Military
Part Number
Amphenol/Matrix
Part Number
20
Red/White
M81969/14-11
10-538988-021
16
Blue/White
M81969/14-03
10-538988-016
12
Yellow/White
M81969/14-04
10-538988-012
Contacts
Note: Each connector is furnished with contacts. One spare for
inserts requiring 1 to 26 of each contact, two spares for inserts with
more than 26 contacts, and a minimum of one sealing plug up to 15%
of the number of contacts.
High Speed
Color Code
Fiber Optics
INSERTION/REMOVAL TOOLS
EMI Filter
Transient
Contact
Size
Printed
26500 Pyle Circuit Board
DC Test
Amperage
5015
Sealing Plugs
Axial Load
Crimp Rear
Release Matrix
Contact Retention
Contact
Size*
83723 III
Military
Part Number
26482
mm2
Matrix Pyle
AWG
Matrix 2
Contact
Size
Wire Range
38999
II
MIL-DTL-26482, SERIES 2
CRIMP CONTACTS
Options
Others
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
119
Additional MIL-DTL-26482 Circular Connectors
from Amphenol
I
II
MIL-DTL-26482, Series 1
Connectors
Matrix Pyle
Matrix 2
There are several additional connector
types within the Amphenol®
MIL-DTL-26482 fam­ily. MIL-Spec and
commercial versions are available with
varying design characteris­tics and
customer options to meet cost
considerations and to provide users with
the most design flexibility possible.
Options
Others
Contacts
High Speed
Fiber Optics
EMI Filter
Transient
Printed
Circuit Board
26500 Pyle
5015
Crimp Rear
Release Matrix
83723 III
26482
SJT
38999
III
Amphenol
Aerospace
120
MIL-DTL-26482, Series 1 Circular connectors are shown
in detail in Amphenol Industrial Operations’ catalog
12-070, which can be supplied upon request or visit www.
amphenol-industrial.com.
Briefly the MIL-DTL-26482 Series 1 circulars are
described as follows:
PT, SP, MS/PT
Commercial/MIL-DTL-26482, Series 1
These are bayonet type with solder contacts. Both the
insert and main joint gasket are molded from resilient
neoprene. This provides excellent moisture sealing at the
gasket and superior electrical isolation of the contact in
the inserts.
Socket contacts are closed entry design. Printed circuit
board contacts are also available in this series.
The SP is a modification of the PT providing special shells
with a wide mounting flange for back panel mounting. The
SP also has a durable non-conductive hard anodic
“Alumi­lite” coating which provides abrasion and corrosion
protec­tion.
There are 8 shell styles in the PT, SP and MS/PT series,
and shell sizes are 6-24. The PT solder is UL recognized.
Her­metics are also available.
PT-SE, SP-SE, MS/PT-SE
Commercial/MIL-DTL-26482, Series 1
These are a derivative of the PT line, bayonet type.
How­ever, they incorporate crimp contacts that are rear
insert­able, front releasable. An MS approved spring tower
retention system holds the contacts in place.
PT-CE, SP-CE
Commercial crimp type
Another derivative of the PT line, bayonet type. These also
have crimp contacts that are rear insertable, front
releasable, but the contacts are held in place by a nylon
wafer retention system. The voidless one-piece insert and
grom­met assembly provide continuous dielectric
separation between contacts.
PC, PC-SE, PC-CE
Commercial solder and crimp type
The PC series within the Amphenol® miniature circular
family is threaded coupling, rather than bayonet coupling.
The threads are double-stubbed so they can not be
cross threaded.
The PC is offered with solder contacts. The PC-SE has
crimp contacts in a spring tower retention system, while
the PC-CE has crimp contacts in a nylon wafer retention
system. Hermetics are available
All miniature circular are intermateable and
intermountable with each other except for the threaded
coupling PC Series.
For further information ask for catalog 12-070. Consult
Amphe­nol Industrial Operations, Sidney, NY for any
assistance on these products or for any specific
application needs. See catalog 12-070 online at www.
amphenol-industrial.com
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
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Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
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MS3474W14-19B MS3476L22-55SZ MS3476W22-41SX-LC MS3475L22-55P-LC MS3470A10-6P MS3470A10-6S
MS3470A12-10P MS3470A14-4P MS3470L10-6P MS3470L10-6P-LC MS3470L10-6PW MS3470L10-6S
MS3470L10-6S-LC MS3470L10-6SW MS3470L10-6SW-LC MS3470L12-10P MS3470L12-10PW MS3470L1210PW-LC MS3470L12-10S MS3470L12-10S-LC MS3470L12-3P MS3470L12-3S MS3470L12-3S-LC MS3470L128S MS3470L12-8S-LC MS3470L12-8SW MS3470L12-8SY MS3470L14-12P MS3470L14-12S MS3470L14-12S-LC
MS3470L14-12SW MS3470L14-12SX MS3470L14-15P MS3470L14-15P-LC MS3470L14-15S MS3470L14-15SW
MS3470L14-18P MS3470L14-18P-LC MS3470L14-18PW MS3470L14-18PW-LC MS3470L14-19P MS3470L14-19PLC MS3470L14-19PW MS3470L14-19PX MS3470L14-19S MS3470L14-19S-LC MS3470L14-19SW MS3470L1419SW-LC MS3470L14-19SX MS3470L14-19SX-LC MS3470L14-4P MS3470L14-4S MS3470L14-4S-LC
MS3470L14-4SW MS3470L14-5P MS3470L14-5PW MS3470L14-5PX MS3470L14-5S MS3470L14-5S-LC
MS3470L14-5SW MS3470L16-26P MS3470L16-26P-LC MS3470L16-26PW MS3470L16-26S MS3470L16-26SW
MS3470L16-26SW-LC MS3470L16-26SY MS3470L16-8S MS3470L16-8SW MS3470L18-11S MS3470L18-32P
MS3470L18-32P-LC MS3470L18-32PW MS3470L18-32S MS3470L18-8P MS3470L18-8P-LC MS3470L18-8PW
MS3470L18-8PW-LC MS3470L18-8S MS3470L18-8SW MS3470L20-16P MS3470L20-16S MS3470L20-16SW
MS3470L20-16SX MS3470L20-39S MS3470L20-39S-LC MS3470L20-39SW MS3470L20-39SW-LC MS3470L2039SX MS3470L20-39SX-LC MS3470L20-41P MS3470L20-41P-LC MS3470L20-41PW MS3470L20-41PW-LC
MS3470L20-41S MS3470L20-41S-LC MS3470L22-21P MS3470L22-21S MS3470L22-21SW MS3470L22-41P-LC