D38999/20FH21PN Amphenol, D38999/20FH21PN Datasheet - Page 45

• 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

MIL-DTL-38999, Series III TV
Receptacle Protection Cap
A
*10-553310-XXX
B
* 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, 10-552943-119
Shell
Size
11
13
15
17
19
21
23
25
9
.578 MAX
14.68 MAX
A Thread Class 2B
0.1P-0.3L-TS
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
1.0000
1.1875
1.2500
1.3750
1.5000
1.6250
.6250
.7500
.8750
10-No Suffix
-XX9
-XXG
B Dia. Max.
*10-552943-XXX
A
A
1.000
1.125
1.250
1.438
1.500
1.625
1.750
1.875
.875
B
B
Shell
Size
+.010
11
13
15
17
19
21
23
25
9
D Dia.
1.016
1.141
1.266
1.391
1.516
1.641
1.766
.703
.844
Inches
–.000
MS Shell Size Code
.797 MAX
20.24 MAX
.797 MAX
20.24 MAX
A
B
C
D
E
G
H
F
J
152.40 APPROX
6.000 APPROX
*10-553970-XXX
*10-553120-XXX
152.40 APPROX
6.000 APPROX
3.500 APPROX
88.90 APPROX
B Dia. Max.
.167 +.010
4.24 +.25
22.23
25.40
28.58
31.75
36.53
38.10
41.28
44.45
47.63
Amphenol
–.005
–.13
D Dia. +.25
Millimeters
17.86
21.44
25.81
28.98
32.16
35.33
38.51
41.68
44.86
–.00
Aerospace
Series III TV
D
91