Micro-D PCB - .050” Contact Spacing
MDM-PCB
Our MDM-PCB Microminiature Connectors are designed for use with flex circuitry, flat cable
and printed circuit boards or multi-layer boards. These interconnects use a standard MDM
metal shell and provide high density and high reliability in board-to-board, board-to-cable and
cable-to-cable applications. MDM PCB micro connectors are available in 8 shell sizes with 9 to
100 contacts. Terminations may be straight (BS) or at 90° right angle (BR, CBR) board thickness.
Jackpost mounting for use with locking hardware is also available.
How to Order - MDM-PCB Series
R
MDM
*
-
25
P
BS
P
-
T
L39
A174
RoHS Compliance
Series
Insulator Material
Contact Arrangements
Contact Type
Termination Type
Mounting Hardware (Shell Flange)
Mounting Hardware for PDB
Termination Tail Length Modification Code
Shell Finish Modification Codes
Series
Mounting Hardware (Shell Flange)
Termination Tail Length Modification Code
MDM - Micro “D” Metal Shell
P
R
- Jackpost
- Rear Panel Mount Jackpost
R1 - .032
R2 - .047
R3 - .062
None - .109 (2.77) .015 (0.38) Standard (solder
dipped)
L61 - .125 (3.18)
L67 - .140
L56 - .150 (3.81)
L66 - .171
L57 - .190 (4.83)
L39 - .250 (6.35)
L58 - .375 (9.52)
Insulator Material
Liquid Crystal Polymer (LCP)
Contact Arrangements
9, 15, 21, 25, 31, 37, 51, and 100
R4 - .093
R5 - .125
Contact Type
P - Pin (Plug)
S - Socket (Receptacle)
M7 - Jackposts M83513/5-07 (Sizes 9-51)
M17 - Jackposts M83513/5-17 (Size 100)
No letter - none
Termination Type
Shell Finish Modification Codes
None - Yellow Chromate/Cadmium over Nickel
A174 - Electroless Nickel
A172 - Gold over Nickel
A141 - Irridite/Alodine
A30 - Black Anodize
(For special modification codes, consult customer
service.)
BS - HStraight PCB Termination
BR - Right Angle PCB Termination
CBR - Right Angle Narrow
Profile PCB Terminations
Mounting Hardware for PCB
T
- Threaded Insert (metal)
#2-56 Thd for Shell Sizes 9 thru 51
#4-40 Thd for Shell Size 100
CBS - Straight Narrow Profile
No letter - none
NOTE: Back molding material –
Epoxy Hysol #MG40FS
Dimensions shown in mm
Specifications and dimensions subject to change
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21
ITT [ ITT Cannon ]
