![](http://datasheet.mmic.net.cn/260000/RMDM-9PH1M-A174_datasheet_15967504/RMDM-9PH1M-A174_5.png)
Micro-D Metal Shell - .050" Contact Spacing
MDM
Panel Cutouts
11
www.ittcannon.com
Dimensions shown in inch (mm)
Specifications and dimensions subject to change
+ +
+ +
+ +
+ +
Shell Sizes 9 thru 51
Shell Size 100
Figure 1
Front Mounting
D
TYP.
D
TYP.
B
C
C
A
A
B
.100
(2.54)
R TYP.
.450±.002
(11.43±0.05)
FULL R.
(TYP.)
C
.030 (0.76) TYP.
D
PANEL REF.
)
.118
(3.00
1.805
(45.85
.015 (0.38)
R. MAX (TYP.)
FULL R. (TYP.)
FULL R. (TYP.)
FULL R. (TYP.)
PANEL REF.
)
.118
(3.00
)
.118
(3.00
)
)
+
.005
-.000
1.805
(45.85
)
1.805
(45.85
)
.125
(3.18
)
1.456
(36.98
)
+
-0.10
.361
(9.17
)
1.520
(38.61
)
.401
(10.18
.450
+
_.002
(11.43
+
_0.05)
.030
(0.76) TYP.
)
.015 (0.38)R.
MAX.(TYP)
FULL R.
(TYP.)
FULL R. (TYP.)
26/27TYP
Figure
2
R
e
a
r Mounting
Figure
3
Ed
ge
b
o
a
r
d
Mounting
Figure 1
Front Mounting
Figure
2
R
e
a
r Mounting
Figure
3
Ed
ge
b
o
a
r
d
Mounting
NOTE: See page 13 for rear panel mounting configuration.
+
0.13
-0.00
.005
+
0.13
+
+
-.004
+
0.10
-0.00
+
-.004
.005
+
+
-0.13
+
-0.10
+
-.004
+
-0.10
+
-.004
+
-.005
+
-0.13
+
-.005
+
-0.13
+
-.005
+
-0.13
+
-.005
+
-0.13
Shell
Size
Cutout
Figure
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
.408
.401
-
.558
.551
-
.708
.701
-
.808
.801
-
.958
.951
-
1.108
1.101
-
1.058
1.051
-
.271
.252
-
.271
.252
-
.271
.252
-
.271
.252
-
.271
.252
-
.271
.252
-
.315
.295
.570
.570
.570
.720
.720
.720
.870
.870
.870
.970
.970
.970
1.120
1.120
1.120
1.270
1.270
1.270
1.220
1.220
1.220
.089
.089
.089
.089
.089
.089
.089
.089
.089
.089
.089
.089
.089
.089
.089
.089
.089
.089
.089
.089
.089
9
15
21
25
31
37
51
A
+.004
-.000
B
+.004
-.000
C
+.005
-.000
D
+.005
-.000
For 9-51 Shell Sizes
NOTES:
1. Front panel mounting is the preferred mounting
method. Front panel mounting dimensions
(figure 1) will accommodate either #2-56 screws
or jackpost hardware.
2. Rear panel mount dimensions (figure 2) will
accommodate #2-56 screw hardware only.
When mounting the connector with rear panel
mount jackpost see the panel cut-out
dimensions.
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 is the preferred mounting
method. Front panel mounting dimensions
(figure 1) will accommodate either #4-40 screws
or jackpost hardware.
2. Rear panel mount dimensions (figure 2) will
accommodate #4-40 screw hardware only see
the panel cut-out dimensions.
3.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.