M39029/77-428 Amphenol, M39029/77-428 Datasheet - Page 42

• Manufacturer Part Number: M39029/77-428
• Description: Circular MIL / Spec Connectors MIL-DTL-38999 I, III, IV Contact
• Manufacturer: Amphenol

Specifications of M39029/77-428

• Product Type: Contacts
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Insert Patterns - Subminiature Cylindricals
Incorporating coax, twinax and triax contacts
The following pages show the most popular insert arrange-
ments within the Subminiature Cylindrical Connector Family.
See page 11 for Subminiature Connector descriptions and for
reference to detailed connector catalogs. This illustrated list ing
represents the most readily available patterns within the
Subminiature Series. If you require other arrangements than
what are shown here, consult Amphenol for further availability.
In most cases, unless otherwise stated, size 8 and size 12
cavities can be filled with either coax, twinax, triax or power
contacts.
Insert Arrangement
Available in Connector Series
Service Rating
Number of Contact
Contact Size
Insert Arrangement
Available in Connector Series
Service Rating
Number of Contact
Contact Size
Insert Arrangement
Available in Connector Series
Service Rating
Number of Contact
Contact Size
Insert Arrangement
Available in Connector Series
Service Rating
Number of Contact
Contact Size
JT, SJT LJT, TV
JT, SJT LJT, TV
14-5
16-8
21
10
11
F
Grounded
E
9
8 Twinax
22D
12
G
22
20
D
E
8
17-25
22
13 14
19
LJT
9-5
TV
16
16
M
1
II
5
II
8
15 16
A
23
H
7
24
A
1
2
8
18
6
15-5
17-8
C
D
5
2
B
B
4
3
17
C
JT, SJT LJT, TV
18-11
G
H
JT, SJT LJT, TV
JT, SJT
F
14-15
16-13
10-2
SJT
J
H
G
J
K
L
11
16
J
H
II
14
20
K
G
F
E
N
B
R
16
13
16
19-11
K
L
2
F
I
I
I
A
A
A
M
LJT, TV
16
A
N
P
L
D
1
15-15
17-13
E
11-2
M
LJT
E
B
B
C
C
B
38
D
D
Triax or Power
C
Twinax/
Coax/
P
N
8
18-28
R
M
JT
JT, SJT LJT, TV
c
S
14-68
16-99
L
12-3
d
26
20
b
JT
JT
N
M
P
a
T
F
L
G
K
Y
X
R
21
20
E
I
K
U
Z
J
C
S
J
e
16
H
H
Z
2
16
16
19-28
or Power
Twinax/
II
3
8
A
I
I
LJT
W
H
Triax/
A
T
V
16
G
A
B
Y
2
B
10
15-68
17-99
W
G
X
13-3
LJT
LJT
A
D
V
B
F
C
U
B
E
F
C
D
C
D
E
CONTACT LEGEND
Triax or Power
N
M
Twinax/
18-30
P
JT, SJT LJT, TV
JT, SJT LJT, TV
Coax/
L
JT
14-97
12-4
12
LJT
R
17
K
29
20
H
b
22D
S
a
J
c
G
20
38
J
8
Z
17-2
d
K
front face of pin inserts illustrated
g
I
D
16
M
4
Y
F
T
I
M
I
16
e
30
H
11
1
1
19-30
L
C
A
16
A
f
LJT
B
4
1
8
U
X
A
15-97
13-4
E
G
TV
B
W
or Power
V
B
D
F
Coax
C
C
E
D
16
6
JT, SJT LJT, TV
U
h
Power
14-4
16-6
LJT
S
2
8 12 22D
JT
D
D
W
20
E
19-31
D
C
12
V
N
R
2
TV
17-22
Coax
M
A
1
f
12
12
4
6
I
I
M
A
K
A
F
C
Power
2
8
C
12
15-4
17-6
C
22D
LJT
E
TV
g
A
B
B
B
B