D-20418-2 Cinch Connectors, D-20418-2 Datasheet - Page 214

• 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

5
Connector Dimensions - Metal Shell
Dura-Con
High Reliability
MIL-C-83513
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.
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1.075
1.075
1.175
1.175
1.325
1.325
1.475
1.475
1.425
1.425
2.160
2.160
.775
.775
.925
.925
in
± .010" (.254)
A
Socket
Plug
19.68
19.68
23.50
23.50
27.30
27.30
29.84
29.84
33.66
33.66
37.46
37.46
36.20
36.20
54.86
54.86
mm
1.0338
1.0342
1.3838
1.3842
Min. (Socket)
B Max. (Plug)
.3338
.3342
.4838
.4842
.6338
.6342
.7338
.7342
.8838
.8842
.9838
.9842
in
12.29
12.30
16.10
16.11
18.64
18.65
22.45
22.46
26.26
26.27
24.99
25.00
35.15
35.16
8.48
8.49
.050" (1.27mm) Density
Solder Cup/Wire
D-Microminiature - Metal Shell
mm
1.090
1.090
1.040
1.040
1.432
1.432
+ .010" (.254)
.390
.390
.540
.540
.690
.690
.790
.790
.940
.940
- .018" (.457)
in
C
5-22
13.72
13.72
17.53
17.53
20.07
20.07
23.88
23.88
27.69
27.69
26.42
26.42
36.38
36.38
9.91
9.91
mm
1.115
1.115
1.265
1.265
1.215
1.215
1.800
1.800
.565
.565
.715
.715
.865
.865
.965
.965
± .005" (.127)
in
D
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
45.71
45.71
mm
± .010" (.254)
.298
.298
.298
.298
.298
.298
.298
.298
.298
.298
.298
.298
.341
.341
.384
.384
in
E
7.57
7.57
7.57
7.57
7.57
7.57
7.57
7.57
7.57
7.57
7.57
7.57
8.66
8.66
9.75
9.75
mm
.270
.270
.270
.270
.270
.270
.270
.270
.270
.270
.270
.270
.310
.310
.360
.360
in
F Max.
6.68
6.68
6.68
6.68
6.68
6.68
6.68
6.68
6.68
6.68
6.68
6.68
7.87
7.87
9.15
9.15
mm