D-20418-2 Cinch Connectors, D-20418-2 Datasheet - Page 221

• Manufacturer Part Number: D-20418-2
• Description: D SUB SCREW LOCK, #4-40 UNC, 70.32MM
• Manufacturer: Cinch Connectors

Specifications of D-20418-2

• Screw Length: 7.92mm
• Thread Size - Imperial: 4-40
• Peak Reflow Compatible (260 C): No
• Screw Head Height: 4.6mm
• Leaded Process Compatible: No
• Accessory Type: Female Screw Lock
• Rohs Compliant: No
• For Use With: D-Subminiature Connectors
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

NOTE: For additional connector dimensions, see page 5-22.
No. of
Contacts
9 Plug
9 Socket
15 Plug
15 Socket
21 Plug
21 Socket
25 Plug
25 Socket
31 Plug
31 Socket
37 Plug
37 Socket
51 Plug
51 Socket
100 Plug
100 Socket
No. of
Contacts
9 Plug
9 Socket
15 Plug
15 Socket
21 Plug
21 Socket
25 Plug
25 Socket
31 Plug
31 Socket
37 Plug
37 Socket
51 Plug
51 Socket
100 Plug
100 Socket
Dura-Con
High Reliability
MIL-C-83513
Straight (180°) Termination
(/22-/27)
1.390
1.390
1.390
1.390
1.690
1.690
1.740
1.740
2.040
2.040
2.340
2.340
2.270
2.270
3.070
3.070
.190
.200
.190
.200
.190
.200
.190
.200
.190
.200
.190
.200
.190
.200
.190
.200
in
in
Max.
Max.
H
A
35.31
35.31
35.31
35.31
42.93
42.93
44.20
44.20
51.82
51.82
59.44
59.44
57.66
57.66
77.98
77.98
4.83
5.08
4.83
5.08
4.83
5.08
4.83
5.08
4.83
5.08
4.83
5.08
4.83
5.08
4.83
5.08
mm
mm
1.150
1.150
1.150
1.150
1.450
1.450
1.500
1.500
1.800
1.800
2.100
2.100
2.000
2.000
2.800
2.800
.096
.096
.096
.096
.096
.096
.096
.096
.096
.096
.096
.096
.096
.096
.125
.125
in
in
± .005 (0.13)
± .007 (0.18)
J
B
2.44
2.44
2.44
2.44
2.44
2.44
2.44
2.44
2.44
2.44
2.44
2.44
2.44
2.44
3.18
3.18
mm
mm
29.21
29.21
29.21
29.21
36.83
36.83
38.10
38.10
45.72
45.72
53.34
53.34
50.80
50.80
71.12
71.12
.050" (1.27mm) Density
Solder Cup/Wire/PCB
D-Microminiature
Recommended Board Layout
1.115
1.115
1.265
1.265
1.215
1.215
1.800
1.800
.165
.165
.165
.165
.165
.165
.165
.165
.165
.165
.165
.165
.165
.165
.300
.300
.565
.565
.715
.715
.865
.865
.965
.965
5-29
in
in
± .005 (0.13)
Max.
K
C
14.35
14.35
18.16
18.16
21.97
21.97
24.51
24.51
28.32
28.32
32.13
32.13
30.86
30.86
45.72
45.72
4.19
4.19
4.19
4.19
4.19
4.19
4.19
4.19
4.19
4.19
4.19
4.19
4.19
4.19
7.62
7.62
mm
mm
1.185
1.185
1.275
1.275
1.575
1.576
1.875
1.875
1.775
1.775
2.585
2.585
.885
.885
.945
.945
.355
.355
.355
.355
.355
.355
.355
.355
.355
.355
.355
.355
.355
.355
.550
.550
in
in
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Max.
Max.
D
L
22.48
22.48
24.0
24.0
30.09
30.09
32.38
32.38
40.00
40.00
47.62
47.62
45.08
45.08
65.55
65.65
13.97
13.97
Typ. Hole Dia. = .040" (1.02 mm)
9.02
9.02
9.02
9.02
9.02
9.02
9.02
9.02
9.02
9.02
9.02
9.02
9.02
9.02
mm
mm
.308
.308
.308
.308
.308
.308
.308
.308
.308
.308
.308
.308
.351
.351
.455
.455
in
Max.
G
11.56
11.56
7.75
7.75
7.75
7.75
7.75
7.75
7.75
7.75
7.75
7.75
7.75
7.75
8.92
8.92
mm
5