D38999/20FG35SN Amphenol, D38999/20FG35SN Datasheet - Page 25

• Manufacturer Part Number: D38999/20FG35SN
• Description: Conn MIL-DTL-38999 Circular SKT 79 POS Crimp ST Wall Mount 79 Terminal 1 Port
• Manufacturer: Amphenol
• Type: MIL-DTL-38999 Circularr
• Series: 38999 Seriesr

Specifications of D38999/20FG35SN

• Gender: RCP
• Termination Method: Crimp
• Mounting: Wall Mount
• Body Orientation: Straight
• Mil Type: MIL-DTL-38999 III
• Product Type: Connectors
• Contact Style: Socket (Female)
• Shell Style: Receptacle
• Shell Size: 21
• Number Of Contacts: 79
• Insert Arrangement: 21-35
• Mounting Style: Panel
• Termination Style: Crimp
• Current Rating: 5 A
• Mating Style: Threaded
• Shell Plating: Cadmium over Aluminum
• Lead Free Status / Rohs Status: No

TVPS02Y (D38999/21) – hermetic, metal
box mounting receptacle
† Red band indicates fully mated
NOTE: Consult Amphenol Aerospace for availability of non-glass-sealed versions
with printed circuit tail contacts.
All dimensions for reference only
Shell
Size
Shell
Size
11
13
15
17
19
21
23
25
11
13
15
17
19
21
23
25
9
9
TT
4 PLACES
2 PLACES
2 PLACES
2 PLACES
Shell Size
Code
Code
R
R
Shell
MS
S
Size
G
MS
A
B
C
D
E
H
F
J
1
2
A
B
C
D
E
G
H
F
J
.005
1
.13
0.1P-0.3L-TS
M
M
B Thread
18.26
20.62
23.01
24.61
26.97
29.36
31.75
34.93
38.10
Class 2A
(Plated)
1.0000
1.1875
1.2500
1.3750
1.5000
1.6250
R
.6250
.7500
.8750
1
T
4 PLACES
15.09
18.26
20.62
23.01
24.61
26.97
29.36
31.75
34.93
1.062
1.156
1.250
1.375
1.500
R
R1
2
.719
.812
.906
.969
23
B THREAD
1.062
1.156
1.250
1.375
23.83
26.19
28.58
30.96
33.32
36.53
39.67
42.88
46.02
R2
±.25
.594
.719
.812
.906
.969
S
Designates true position dimensioning
23.19 +.28
.913 +.011
RED
BAND †
±.010
1.031
1.125
1.219
1.312
1.438
1.562
1.688
1.812
–.000
S
.938
–.00
±.20
3.25
3.25
3.25
3.25
3.25
3.25
3.25
3.91
3.91
T
±.008
.128
.128
.128
.128
.128
.128
.128
.154
.154
T
.093 +.006
2.36 +.15
.250 MAX
6.35 MAX
Millimeters
–.000
–.00
±.20
5.49
4.93
4.93
4.39
4.93
4.93
4.93
6.15
6.15
±.008
TT
TT
.216
.194
.194
.173
.194
.194
.194
.242
.242
Inches
Part number reference.
See how to order, pages 43, 44
to complete.
TVPS02Y-XX-XXX
TVPS02YN-XX-XXX
D38999/21