D38999/20FH21PN Amphenol, D38999/20FH21PN Datasheet - Page 46

• Manufacturer Part Number: D38999/20FH21PN
• Description: Circular MIL / Spec Connectors 21P FM SZ 23 PIN WL MNT
• Manufacturer: Amphenol
• Series: 38999 Seriesr

Specifications of D38999/20FH21PN

• Mil Type: MIL-DTL-38999 III
• Product Type: Connectors
• Contact Style: Pin (Male)
• Shell Style: Receptacle
• Shell Size: 23
• Number Of Contacts: 21
• Insert Arrangement: 23-21
• Mating Style: Threaded
• Mounting Style: Panel
• Termination Style: Crimp
• Shell Plating: Cadmium over Aluminum
• Current Rating: 13 A
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

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Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Amphenol
Series III TV
Aerospace
* To complete order number, add shell size and suffix number.
Consult Amphenol Aerospace for availability
of stainless steel protection caps.
All dimensions for reference only.
For MS protection caps, see page 95.
Finish
Olive Drab, Cadmium,
Nickel base
Electroless Nickel
For example, shell size 11 with olive drab cadmium nickel
base, 10-552944-119
Shell
*10-553998-XXX
*10-552944-XXX
Size
11
13
15
17
19
21
23
25
9
A Thread Class 2B
0.1P-0.3L-TS
1.0000
1.1875
1.2500
1.3750
1.5000
1.6250
.6250
.7500
.8750
MIL-DTL-38999, Series III TV
Plug Protection Cap
10-No Suffix
-XX9
-XXG
B
B
N
N
D Dia. +.010
–.000
1.016
1.141
1.266
1.343
1.516
1.166 MAX
29.62 MAX
.516
.641
.766
.891
1.166 MAX
29.62 MAX
Shell
Size
11
13
15
17
19
21
23
25
9
N Dia.
1.000
1.171
1.299
1.436
1.543
1.670
1.787
1.914
Max.
.895
Inches
MS Shell Size Code
127.00 APPROX
5.000 APPROX
127.00 APPROX
5.000 APPROX
A
B
C
D
E
G
H
F
J
.167 +.010
4.24 +.25
+.25 –.00
–.005
–.13
D Dia.
13.11
16.28
19.46
22.63
25.81
28.98
32.16
34.11
38.51
D
Millimeters
N Dia.
22.73
25.40
29.74
32.99
36.47
39.19
42.42
45.39
48.62
Max.