D20419-80 Datasheet, PDF (235/386 Pages) ITT Industries – Military/Aerospace

Micro-D Metal Shell - .050" Contact Spacing
MDM
Panel Cutouts
NOTE: See page 237 for rear panel mounting configuration.
Shell Sizes 9 thru 51
D
TYP.
C
B
FULL R.
(TYP.)
A
.015 (0.38)R.
MAX.(TYP)
Figure 1
Front Mounting
C
D
A
TYP.
FULL R. (TYP.)
.100
(2.54)
R TYP.
+.005
-.000
) ^+0.13
-0.00
B
26˚/27˚TYP
Figure 2
Rear Mounting
.450+_.002
(11.43+_0.05)
C
.030 (0.76) TYP.
++
++
FULL R.
(TYP.)
Figure 3
Edgeboard Mounting
D
PANEL REF.
Shell Size 100
.118 +.005
-.000
(3.00 ) +0.13
-0.00
1.805 +.005
-.000
(45.85 ) +0.13
-0.00
.361 +.004
-.000
(9.17 ) +0.10
-0.00
.015 (0.38)
1.456 +.004
-.000
(36.98 ) +0.10
-0.00
R. MAX (TYP.)
FULL R. (TYP.)
Figure 1
Front Mounting
.118 +.005
-.000
(3.00 ) +0.13
-0.00
1.805 +.005
-.000
(45.85 ) +0.13
-0.00
.450+_.002
(11.43+_0.05)
.401 +.004
-.000
(10.18 ) +0.10
-0.00
.125 +.005
-.000
(3.18 ) +0.13
-0.00
1.520 +.004
-.000
(38.61 ) +0.10
-0.00
FULL R. (TYP.)
Figure 2
Rear Mounting
.030
(0.76) TYP.
1.805 +.005
-.000
(45.85 ) +0.13
-0.00
++
.118 +.005
-.000
(3.00 ) +0.13
-0.00
++
FULL R. (TYP.)
PANEL REF.
Figure 3
Edgeboard Mounting
For 9-51 Shell Sizes
NOTES:
1. _{Front mounting (figure 1) and rear mounting}
(figure 2) accommodates #2-56 screws
2. Front mounting is preferred. However, when
rear mounting is necessary, use figure 2 dimen-
sions when jackscrews are used. See detail on
page 24 when jackpost are used.
3. Edgeboard mounting bracket (figure 3) uses
#2-56 screws. Dimension .450+_.002
(11.43+_0.05) locates the MDM receptacle
flush with the end of the board.
For 100 Shell Size
NOTES:
1. Front mounting (figure 1) and rear mounting
(figure 2) accommodates #4-40 screws.
2. Edgeboard mounting bracket (figure 3) uses
#4-40 screws. Dimension .450+_.002
(11.43+_0.05) locates the MDM receptacle
flush with the end of the board.
3. Front mounting is prefered. However, when
rear mounting is necessary, use figure 2 dimen-
sions.
Shell
Size
9
15
21
25
31
37
51
Cutout
Figure
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
A
+.004 (0.10)
-.000 (0.00)
.408 (10.36)
.401 (10.19)
-
.558 (14.17)
.551 (14.00)
-
.708 (17.98)
.701 (17.81)
-
.808 (20.52)
.801 (20.34)
-
.958 (24.33)
.951 (24.16)
-
1.108 (28.14)
1.101 (27.97)
-
1.058 (26.87)
1.051 (26.70)
-
B
+.004 (0.10)
-.000 (0.00)
.271 (6.88)
.252 (6.40)
-
.271 (6.88)
.252 (6.40)
-
.271 (6.88)
.252 (6.40)
-
.271 (6.88)
.252 (6.40)
-
.271 (6.88)
.252 (6.40)
-
.271 (6.88)
.252 (6.40)
-
.315 (8.00)
.295 (7.49)
C
+.005 (0.13)
-.000 (0.00)
.570 (14.48)
.570 (14.48)
.570 (14.48)
.720 (18.29)
.720 (18.29)
.720 (18.29)
.870 (22.10)
.870 (22.10)
.870 (22.10)
.970 (24.64)
.970 (24.64)
.970 (24.64)
1.120 (28.45)
1.120 (28.45)
1.120 (28.48)
1.270 (32.26)
1.270 (32.26)
1.270 (32.26)
1.220 (30.99)
1.220 (30.99)
1.220 (30.99)
D
+.005 (0.13)
-.000 (0.00)
.089 (2.26)
.089 (2.26)
.089 (2.26)
.089 (2.26)
.089 (2.26)
.089 (2.26)
.089 (2.26)
.089 (2.26)
.089 (2.26)
.089 (2.26)
.089 (2.26)
.089 (2.26)
.089 (2.26)
.089 (2.26)
.089 (2.26)
.089 (2.26)
.089 (2.26)
.089 (2.26)
.089 (2.26)
.089 (2.26)
.089 (2.26)
Dimensions are shown in inches (millimeters).
Dimensions subject to change.
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