Amphenol Aerospace

Insert Patterns - MIL-DTL-38999
Incorporating Coax, Twinax and Triax Contacts
Amphenol
Aerospace
J
H
K
L
T
G
S
A
M
U
R
B
C
A
U V W
B
T
C
j
X
Y
S i
D
k Z
h r
m a E
R g q n b
P
f
c F
N
d
e
p
G
M
H
L J
K
N
P
F
E
D
G
H
F
D
C
A
J
E
A
B
B
D
C
P
N
G
S
R
M
L
J
H
U
F
T
K
K
J
L
E
A
H
V
A
B
C
D
B
C
F
G
Front face of pin inserts illustrated
Insert Arrangement 18-68 19-68 18-96 20-11 21-11 20-16 21-16
Connector Series JT LJT JT JT, SJT LJT, TV JT, SJT LJT, TV
Service Rating I I I II
Number of Contact 18 9 11 16
Contact Size 16 12 12 16
D
E
L
K
J
H
J
K
M
G
V
H
S
W
L
R
N
U
G
P
X
M
F
P
A
T
N
A
E
R
F
S
B
D
C
B
E
C
D
38999
III
HD
Dualok
II
I
SJT
Accessories
Aquacon
Herm/Seal
PCB
HIgH
SPeeD
Fiber
Optics
Contacts
Connectors
Cables
eMI Filter
Transient
Insert Arrangement 20-39 21-39 20-75 21-75 20-79 21-79 22-21 23-21
Connector Series JT, SJT LJT, TV SJT LJT, TV SJT LJT JT, SJT LJT, TV
Service Rating I m II II
Number of Contact 37 2 4 17 21
Contact Size 20 16 8 22D 16
26482
Matrix 2
83723 III
Matrix|Pyle
24 1 2 3
21 2223 25
4
20
43 44 26
27
42 52
5
19
45 46
28
41
6
29
51 53 47
40
30
39
50 49 48 31
7
18 38
32
17 37 33 8
36 34
16
9
10
15
14
13
35
11
12
M
L
S
K
J
H
A
N
R
G
B
C
P
D
E
F
H
G
F
L
A
K
E
J
C
D
B
A
Z
B
a C
Y w
v
b
c D
X u GG
x
E
FF
d
W t
HH y
e F
V
s EE LL JJ z f
r DD KK AA
U
g G
q CC BB
h
T
H
p
k
S
n
m J
R N K
P L
M
26500
Pyle
5015
Crimp Rear
Release
Matrix
Insert Arrangement 23-54 23-97 23-99 24-4 25-4
Connector Series TV LJT LJT JT, SJT LJT, TV
Service Rating m II II I
Number of Contact 40 9 4 16 11 48 8
Contact Size 22D 16 12 16 16 20 16
22992
Class L
Back-
Shells
CONTACT LEGEND
Options
Others
8 10 12 16 20 22D
Twinax/Triax/
Coax or Power Power
or Power
Power
Coax/Twinax/
Triax or Power
Coax/Twinax/
Triax or
Power
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com 259