Micro-D PCB - .050" Contact Spacing
MDM-PCB
MDM-PCB connectors are designed for use
with flex circuitry, flat cable and printed circuit
boards or multi-layer boards. They use the
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 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
MDM *
-
25
P
BS
P
-
T
L39
A174
R
RoHS COMPLIANCE
SERIES
INSULATOR MATERIAL
CONTACT ARRANGEMENT
CONTACT TYPE
TERMINATION TYPE
MOUNTING HARDWARE (Shell Flange)
MOUNTING HARDWARE FOR PCB
TERMINATION TAIL LENGTH MODIFICATION CODE
SHELL FINISH MODIFICATION CODES
TERMINATION TAIL LENGTH MODIFICATION CODE
None - .109 (2.77) .015 (0.ꢀ3) Standard
L61 - .125 (ꢀ.13)
L56 - .150 (ꢀ.31)
L57 - .190 (4.3ꢀ)
SERIES
MDM - Micro "D" Metal Shell
TERMINATION TYPE
BS - Straight PCB Termination
BR - Right Angle PCB Termination
CBR - Right Angle Narrow Profile PCB Terminations
INSULATOR MATERIAL
Liquid Crystal Polymer (LCP)
MOUNTING HARDWARE (Shell Flange)
Lꢀ9 - .250 (6.ꢀ5)
P
- Jackposts
M7 - Jackposts
M3ꢀ51ꢀ/5-07 (Sizes 9-51)
L53 - .ꢀ75 (9.52)
CONTACT ARRANGEMENT
9, 15, 21, 25, ꢀ1, ꢀ7, 51, and 100
SHELL FINISH MODIFICATION CODES
None - Yellow Chromate/Cadmium over Nickel
A174 - Electroless Nickel
M17 - Jackposts
M3ꢀ51ꢀ/5-17 (Size 100)
No letter - none
CONTACT TYPE
P - Pin (Plug)
A172 - Gold over Nickel
A141 - Irridite/Alodine
Aꢀ0 - Black Anodize
S - Socket (Receptacle)
MOUNTING HARDWARE FOR PCB
T - Threaded Insert
#2-56 Thd for Shell Sizes 9 thru 51
#4-40 Thd for Shell Size 100
No letter - none
(For special modification codes, consult
customer service.)
NOTE: Back molding material –
Epoxy Hysol #MG40FS
Dimensions shown in inch (mm)
Specifications and dimensions subject to change
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