MDM-31PSP ITT, MDM-31PSP Datasheet - Page 16

• Manufacturer Part Number: MDM-31PSP
• Manufacturer: ITT
• Type: D-Subminiaturer

Specifications of MDM-31PSP

• Number Of Contacts: 31POS
• Number Of Terminals: 31
• Plug / Receptacle: PIN
• Contact Plating: Gold
• Contact Pitch (mm): 1.27mm
• Body Orientation: Straight
• Mounting Style: Panel
• Number Of Ports: 1Port
• Number Of Contact Rows: 2
• Termination Method: Solder Pot
• Current Rating: 3A
• Housing Material: Liquid Cryst Polymer
• Contact Material: Copper Alloy
• Product Length (mm): 33.91mm
• Product Depth (mm): 15.65mm
• Product Height (mm): 7.82mm
• Lead Free Status / RoHS Status: Not Compliant

Micro-D Coaxial/Power - .050" Contact Spacing
7C2/7P2
24C4/24P4
Coaxial Contacts
Power Contacts
.351 (8.92)
MAX.
308 (7.82)
MAX
(2.31 + _ 0.08)
.091 + _ .003
+
(2.31 + _ 0.08)
.091 + _ .003
+
1.435 (36.45) MAX.
1.185 (30.10) MAX.
(30.86 + _ 0.13)
1.215 + _ .005
(24.51 + _ 0.13)
.965 + _ .005
DIA.
DIA.
+
+
Plug
Plug
.416 (10.57)
.416 (10.51)
MAX.
MAX.
.186 (4.92) MAX.
.186 (4.92)
MAX.
(2.54)
MAX.
.100
(2.54)
MAX.
.100
The MDM Metal Shell Connectors have been tooled in
several coaxial layouts and offer the versatility of combin-
ing coaxial and signal lines in the same connector. Any
modifications to these layouts or new requirements,
please consult the factory. For ordering information see
page 232. For contact layouts see page 233. Standard
coax is RG178 white.
MDM Coaxial
(20.32)
MAX.
.800
(26.67)
1.050
MAX.
.308 (7.82) MAX.
.351 (8.92)
MAX.
Receptacle
Plug
(2.31 + _ 0.08)
.091 + _ .003
+
(2.31 + _ 0.08)
.091 + _ .003
+
1.435 (36.45) MAX.
1.185 (30.10) MAX.
(30.86 + _ 0.13)
1.215 + _ .005
(24.51 + _ 0.13)
DIA.
.965 + _ .005
BACK POTTING
DIA.
REQUIRED
.350 (8.89)
MAX.
The same insulator that is used with coaxial contacts is
available with power contacts. This offers the versatility
of combining power and signal lines in the same connec-
tor.
Power and coaxial contacts can be interchanged as desir-
ed. Power contacts are rated at 13 amps, 24V rms, AWG
#16 stranded.
MDM Power
MDM Coaxial/Power
+
+
Receptacle
Receptacle
.429 (10.90)
.429 (10.90)
MAX.
MAX.
Receptacle
Dimensions are shown in inches (millimeters).
.199 (5.05)
.199 (5.05) MAX.
Plug
MAX.
(2.54)
MAX.
.100
(2.54)
MAX.
.100
Dimensions subject to change.
MDM C/P
www.ittcannon.com
(20.32)
MAX.
.800
(26.67)
1.050
MAX.
246