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MS3470W20-41BY

器件型号:MS3470W20-41BY
器件类别:连接器   
厂商名称:Amphenol
厂商官网:http://www.amphenol.com/
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器件描述

Circular MIL Spec Connector

参数
参数名称属性值
Manufacturer:Amphenol
Product Category:Circular MIL Spec Connector
Number of Positions:41 Position
Insert Arrangement:20-41
Contact Gender:Without Socket Contacts
MIL Type:MIL-DTL-26482 II
Product:Receptacles
Shell Size:20
Shell Style:Square Flange
Mounting Style:Panel
Termination Style:Crimp
Current Rating:7.5 A
Contact Plating:Gold
Contact Material:Copper Alloy
Series:Matrix
Mounting Angle:Straight
Voltage Rating:600 V
Brand:Amphenol Aerospace
Shell Plating:Cadmium
Mating Style:Threaded
Product Type:Circular MIL Spec Connector
Shell Material:Aluminum
Subcategory:Circular Connectors

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Amphenol
MIL-DTL-26482, Series 2, Matrix
TABLE OF CONTENTS
MIL-DTL-26482, Series 2, Matrix
®
• Design Characteristics, Customer Options . . .
• Insert Availability and Identification,
Alternate Positioning . . . . . . . . . . .
• Insert Arrangement Drawings . . . . . . . .
• Class Descriptions, Performance Specifications .
• How to Order (Military and Commercial) . . . .
.
.
.
.
.
.
.
.
®
. . . . 333
. . 334
335, 336
. . 337
. . 338
Shell Styles:
• Wall Mounting Receptacle with Narrow Flange,
Wall Mounting Receptacle with Wide Flange . . . . . . 339
• Cable Connecting Receptacle,
Jam Nut Receptacle. . . . . . . . . . . . . . . . 340
• Straight Plug,
Straight Plug with RFI Grounding Fingers . . . . . . . 341
Contacts and Tools:
• Contact Information, Sealing Plugs, Crimping and
Insertion/Removal Tools . . . . . . . . . . . . . . 342
• Assembly Instructions . . . . . . . . . . . . . 343, 344
Additional MIL-DTL-26482 Connectors
• Brief Description of Commercial/Military MIL-DTL-26482,
Series 1 . . . . . . . . . . . . . . . . . . . . 345
(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
332
Amphenol
Aerospace
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
MIL-DTL-26482, Series 2, Matrix
®
Bayonet Coupling Connectors
With Crimp Rear Release Contacts
Amphenol Aerospace offers the Matrix
®
Product line of
MIL-DTL-26482*, Series 2 connectors.
This series provides a bayonet coupling connector with crimp
rear insertable, rear releasable contacts.
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)
* MIL-DTL-26482 supersedes MIL-C-26482
** SAE AS39029 supersedes MIL-C-39029
Amphenol
Aerospace
38999
III
HD
Dualok
II
I
SJT
A
ccessories
A
quacon
H
erm/Seal
PCB
MS3470
wall mounting receptacle
with narrow flange
MS3472
wall mounting receptacle
with wide flange
HIgH
SPEED
Fiber
Optics
Contacts
Cables
MS3471
cable connecting recep-
tacle
Connectors
EMI Filter
Transient
Matrix 2
Matrix|Pyle
26482
83723 III
MS3474
jam nut receptacle
26500
5015
22992
Pyle
Class L
Crimp Rear
Release
Matrix
MS3476
straight plug
MS3475
plug with RFI grounding
fingers
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
333
Back-
Shells
Options
Others
Amphenol
Aerospace
38999
III
HD
Dualok
II
I
SJT
Insert
Arrangement
8-33
8-98
10-6
12-3
12-8
12-10
14-4
14-5
14-9
14-12
14-15
14-18
14-19
16-8
16-23S
16-26
18-8
18-11
18-30
18-32
20-16
20-24S
20-39
20-41
22-12
22-19S
22-21
22-32S
22-41
22-55
22-95
24-19S
24-31
24-61
Service
Rating
I
I
I
II
I
I
I
II
I
I
I
I
I
II
I
I
I
II
I
I
II
I
I
I
I
I
II
I
I
I
I
II
I
I
Total
Contacts
3
3
6
3
8
10
4
5
9
12
15
18
19
8
23
26
8
11
30
32
16
24
39
41
12
19
21
32
41
55
32
19
31
61
MIL-DTL-26482, Series 2, Matrix
®
Insert Availability and Identification
Alternate Rotations
ALTERNATE ROTATIONS OF INSERT
16
20
3
3
6
3
8
10
4
4
4
1
5
8
14
18
19
8
1
8
11
1
16
24
2
12
19
21
32
14
6
19
31
61
27
55
26
37
41
29
32
22
26
Position W
Position X
Position Y
Position Z
B
A
INSERT ARRANGEMENTS
Contact Size
12
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.
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.
A
ccessories
A
quacon
H
erm/Seal
PCB
HIgH
SPEED
Fiber
Optics
Connectors
5
B
A
Contacts
Cables
View looking into front face of pin insert or rear of socket insert.
Degrees
W
90
90
90
60
45
40
15
43
17
15
30
54
158
60
180
62
180
85
238
70
63
45
15
16
72
39
30
26
30
90
90
EMI Filter
Transient
Insert
Arrangement
8-33
8-98
10-6
12-3
12-8
12-10
14-4
14-5
14-9
14-12
14-15
14-18
14-19
16-8
16-23
16-26
18-8
18-11
18-30
18-32
20-16
20-24
20-39
20-41
22-12
22-19
22-21
22-32
22-41
22-55
22-95
24-19
24-31
24-61
X
112
155
92
90
90
110
90
165
152
270
119
193
138
318
145
144
126
90
135
145
135
142
180
165
225
180
Y
180
203
270
184
180
155
180
315
180
275
241
285
222
333
215
252
225
225
175
215
264
226
266
315
255
270
Matrix 2
26482
292
295
273
270
234
270
331
338
340
350
265
347
290
333
308
349
288
314
324
83723 III
22992
Class L
Crimp Rear
Release
Matrix
5015
26500
Pyle
Matrix|Pyle
Arrangements designated with an S are tooled in socket only.
Options
Others
Back-
Shells
334
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
A
A
B
B
Z
MIL-DTL-26482, Series 2, Matrix
®
Insert Arrangements
F
ront face of pin insert or rear face of socket insert illustrated
G
B
D
C
H A B
Amphenol
Aerospace
38999
A
A
C
A
B
C
B
A
E
F
A
A
H
D
B
C
G
C
A
F
E
K
J
C
D
B
E
D
C
B
B
F
E D
C
Insert Arrangement
Service Rating
Number of Contacts
Contact Size
8-33
I
3
20
8-98
I
3
20
10-06
I
6
20
12-03
II
3
16
12-08
I
8
20
12-10
I
10
20
14-04
I
4
12
14-05
II
5
16
A
H
G
F
E
J
D
B
C
H
G
M
F
E
L
J
A
B
K
C
D
L A
K
J
H
G
F
R
P
M
B
N C
D
E
K
J
H
T
L
M
U
S
G
F
A
N
P
R
E
B
C
D
M
L
K
J
H
U
T
G
N
V
A
P
A
B
C
R
S
F
D
E
III
HD
Dualok
II
I
SJT
A
ccessories
A
quacon
H
erm/Seal
PCB
G
H
F
B
C
HIgH
SPEED
Fiber
Optics
Contacts
Cables
Connectors
E
D
Insert Arrangement
Service Rating
Number of Contacts
Contact Size
5
20
14-09
I
4
12
8
20
14-12
I
4
16
14
20
14-15
I
1
16
14-18
I
18
20
14-19
I
19
20
16-08
II
8
EMI Filter
Transient
16
N
M
L
K
J
W
X
Y
P
R
A
B
S
C
T
D
U
P
N a
M
L
K
Z
Y
J
R
S
A
T
b
c
X
H
A
J
B
H
A
R
S
d
A
B
T
C
U
V
D
E
F
B
U
V
W
G
F
C
D
E
F
G
H
Matrix 2
26482
Z
K
B
N
P
b
c
e
g
Z
Y
J
f
X
C
G
F
L
C
D
M
L
a
W
G
V
H
G
E
F
83723 III
Matrix|Pyle
E
D
E
K
H
Insert Arrangement
Service Rating
Number of Contacts
Contact Size
22
20
16-23
I
1
16
16-26
I
26
20
18-08
I
8
12
18-11
II
11
16
29
20
18-30
I
26500
1
16
Pyle
Crimp Rear
Release
Matrix
5015
S
R
P
N
M
L
K
d
j
c
b
a
J
e
T
U
f
A
V
L
A
M
B
N
C
R
P
D
J
H
V
K
L
W
a
M
X
Y
A
N
P
C
B
V
U
T
S
R
P
D
W
X
k
A
Y
B
C
Z
m
a
b
c
G
D
E
F
T
S
U
W
V
i
h
r
g
R
P
N
f
e
q
j
s
A
X
k
B
C
Y
m
D
Z
a
n
p
c
b
H
J
K
E
F
B
C
W
g
X
Y
F
D
E
J
K
S
j
r
i
h
t
22992
Class L
h
Z
H
H
G
F
E
U
G
T
F
Z
S
g
N
f
M
R
E
q
e
L
p
n
d
G
G
H
d
L
K
J
M
Insert Arrangement
Service Rating
Number of Contacts
Contact Size
18-32
I
32
20
20-16
II
16
16
20-24
I
24
20
37
20
20-39
I
2
16
20-41
I
41
Back-
Shells
Options
Others
20
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
335
Amphenol
Aerospace
38999
III
HD
Dualok
II
I
SJT
A
J
H
M
MIL-DTL-26482, Series 2, Matrix
®
Insert Arrangements
F
ront face of pin insert or rear face of socket insert illustrated
M
A
B
P
V
J
T
S
D
H
G
E
F
R
C
B
K
L
N
U
N
M
L
W
X
K
J
H
G
V
U
T
P
A
B
R
C
L
Z
M
a
N
b
h
g
f
X
H
W
G
j
e
P
c
A
R
S
C
d
T
D
U
V
F
E
B
K
C
G
F
L
D
E
S
D
E
K
Y
J
F
A
ccessories
A
quacon
H
erm/Seal
PCB
Insert Arrangement
Service Rating
Number of Contacts
Contact Size
22-12
I
12
12
22-19
I
19
12
22-21
II
21
16
22-32
I
32
20
HIgH
SPEED
Fiber
Optics
Connectors
Contacts
Cables
Y
X
W
j
s
i
r
T
S
R
P
N
h
q
g
f
J
M
L
K
e
t
p
d
H
k
m
n
Z
A
a
b
c
B
C
D
E
F
G
R
P
N
k
j
i
h
M
L
K
S
m
z
y
x
w
g
f
v
e
J
T
n
AA
GG
HH
FF
EE
u
d
c
H
DD
U
A
V
p
BB
q
CC
B
W
C
X
r
s
t
Y
Z
a
F
b
G
V
D
E
U
T
S
R
P
N
M
L
K
f
e
d
c
J
g
W
h
i
X
Y
Z
a
F
b
G
H
A
B
C
D
E
M
L
K
J
H
U
T
N
A
P
V
S
G
B
C
R
E
F
D
EMI Filter
Transient
V
U
Matrix 2
26482
Insert Arrangement
Service Rating
22-41
I
27
20
14
16
22-55
I
55
20
26
20
22-95
I
6
12
24-19
II
19
12
83723 III
Matrix|Pyle
Number of Contacts
Contact Size
26500
Pyle
Crimp Rear
Release
Matrix
M
L
Z
Y
K
X
J
e
W
V
H
G
U
d
f
g
a
N
A
B
P
Q
b
R
c
S
T
E
F
D
C
W
V
U
T
S
R
r
q
p
X
s
Y
t
5015
Z
u
GG
FF
EE
DD
n
P
A
a
v
HH
NN
PP
LL
AA
CC
m
N
BB
k
M
JJ
KK
b
c
w
x
B
d
C
e
y
z
h
i
j
K
L
J
H
f
g
D
E
F
G
MM
22992
Class L
Back-
Shells
Insert Arrangement
Service Rating
Number of Contacts
24-31
I
31
16
24-61
I
61
20
Options
Others
Contact Size
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
336
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
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