U.S. CAGE Code 06324
Micro-D
PCB
www.glenair.com E-Mail: sales@glenair.com
GLENAIR, INC. 1211 AIR WAY GLENDALE, CA 91201-2497 818-247-6000 FAX 818-500-9912
© 2011 Glenair, Inc. Printed in U.S.A.
C
C-36
MWDM
Surface Mount Right Angle
Micro-D Connectors
Surface Mount Micro-D – These connectors feature .025 inch
terminal spacing and an alignment strip for accurate registration.
The integral mounting legs provide a ground path.
9 To 51 Contacts – These compact connectors are lighter and
smaller than comparable thru-hole versions.
Mil Spec Reliability – Suitable for mission-critical
requirements, These high performance connectors meet
the requirements of MIL-DTL-83513.
HOW TO ORDER SURFACE MOUNT PCB MICRO-D CONNECTORS
Series
Shell Material and
Finish
Insulator
Material
Contact
Layout
Contact
Type
Termination
Type
Jackpost or Jackscrew
Option
Board Mounting
Threaded Insert
Option
MWDM 1 Cadmium
2 Nickel
4 Black Anodize
5 Gold
6 Chem Film
L LCP
30% Glass-
Filled Liquid
Crystal
Polymer
9
15
21
25
31
37
51-2
P Pin
S Socket
SMR
Surface Mount
Right Angle
N Thru-Hole
P Jackpost
M Jackscrew, Hex Head
T Threaded Insert
Jackposts for Rear Panel
Mounting
R1 .032” Panel
R2 .047” Panel
R3 .062” Panel
R4 .093” Panel
R5 .125” Panel
N Thru-Hole, No
Insert
T Threaded Inserts
Sample Part Number
MWDM 2 L – 51-2 P SMR P N
TwistPin
Contact
Insulator
Aluminum Shell
Epoxy Potting
Integral Mounting Leg
Plastic
Alignment
Strip
Socket
Contact
Insulator
Flourosilicone
Interfacial Seal
Aluminum Shell
Epoxy Potting
Integral Mounting Leg
Plastic
Alignment
Strip
#2-56 Insert
Pin Connector Socket Connector
Stainless Steel
Shell
3Passivated
U.S. CAGE Code 06324
Micro-D
PCB
 

© 2011 Glenair, Inc. Printed in U.S.A.




No jackpost supplied

Factory installed with nut and lockwasher

Shipped loosely installed. Install with permanent
threadlocking compund.

Attached with e-ring

#2-56 Thread


Connector Shell Aluminum Alloy 6061.See Ordering Info for
Plating Options
Insulators Liquid Crystal Polymer (LCP)
Interfacial Seal Fluorosilicone Rubber, Blue
Pin Contact Beryllium Copper Gold over Nickel Plating
Socket Contact Copper Alloy Gold Over Nickel Plating
PCB Terminals Gold Plated Copper Alloy, Solder Dipped
Hardware 300 Series Stainless Steel
Encapsulant Epoxy Resin Hysol EE4215

Current Rating 1 AMP
DWV 600 VAC Sea level
Insulation Resistance 5000 Megohms Minimum
Contact Resistance 8 Milliohms Maximum
Low Level Contact Resist. 32 Milliohms Maximum
Magnetic Permeability 2 µ Maximum
Operating Temperature -55° C. to +150° C.
Shock, Vibration 50 g., 20g.
Mating Force (10 Ounces) X (# of Contacts)



U.S. CAGE Code 06324
Micro-D
PCB
www.glenair.com E-Mail: sales@glenair.com
GLENAIR, INC. 1211 AIR WAY GLENDALE, CA 91201-2497 818-247-6000 FAX 818-500-9912
© 2011 Glenair, Inc. Printed in U.S.A.
C
C-38
DIMENSIONS
Layout
A Max. B C Max. D Max. F
In. mm.
In.
±.005
mm.
± 0.13 In. mm. In. mm.
In.
±.003
mm.
± 0.08
9P .785 19.94 .565 14.35 .333 8.46 .184 4.67 .183 4.65
9S .785 19.94 .565 14.35 .400 10.16 .250 6.35 .195 4.95
15P .935 23.75 .715 18.16 .483 12.27 .184 4.67 .183 4.65
15S .935 23.75 .715 18.16 .551 14.00 .250 6.35 .195 4.95
21P 1.085 27.56 .865 21.97 .633 16.08 .184 4.67 .183 4.65
21S 1.085 27.56 .865 21.97 .701 17.81 .250 6.35 .195 4.95
25P 1.185 30.01 .965 24.51 .733 18.62 .184 4.67 .183 4.65
25S 1.185 30.01 .965 24.51 .801 20.35 .250 6.35 .195 4.95
31P 1.335 33.91 1.115 28.32 .883 22.43 .184 4.67 .183 4.65
31S 1.335 33.91 1.115 28.32 .951 24.16 .250 6.35 .195 4.95
37P 1.485 37.72 1.265 32.13 1.033 26.24 .184 4.67 .183 4.65
37S 1.485 37.72 1.265 32.13 1.101 27.96 .250 6.35 .195 4.95
51-2P 1.840 46.74 1.615 41.02 1.375 34.93 .184 4.67 .183 4.65
51-2S 1.840 46.74 1.615 41.02 1.444 36.68 .250 6.35 .195 4.95
.094 (2.39)
.008±.005 (0.20± 0.08)
A
JACKPOST, THREADED INSERT: #2-56 UNC-2B THREADS
THRU-HOLE: .096 ± .005 (2.43 ± 0.13)
D
B
C
.324 (8.23)
.177 (4.50)
F
.224
(5.69)
.025 (0.64) TYP
.581
(14.76)
.492
(12.47)
Ø.008 ± .001 (0.20 ± 0.03)
.093 ± .005
(2.36 ± 0.13)
.200 (5.08) TYP
MWDM
Surface Mount Right Angle
Micro-D Connectors
U.S. CAGE Code 06324
Micro-D
PCB
www.glenair.com E-Mail: sales@glenair.com
GLENAIR, INC. 1211 AIR WAY GLENDALE, CA 91201-2497 818-247-6000 FAX 818-500-9912
© 2011 Glenair, Inc. Printed in U.S.A.
C
C-39
SMR SURFACE MOUNT CONNECTOR PCB LAYOUTS
162738495
162738495
1 9 2 10 11 12 13 14 153 4 5 6 7 8
192101112131415 345678
1 2 1312 14 15 16 17 18 19 20 10 11213 4 5 6 7 8 9
1213 12141516171819201011 21 3456789
1 2 1514 16 17 18 19 20 21 22 10 11 24 12 25 13233 4 5 6789
1215 14
16171819202122101124 122513 23 3456789
1 2 1817 19 20 21 22 23 24 25 10 11 27 12 28 13 29 14 30 15 31 16263 4 5 6 7 8 9
1218 1719202122232425101127122813291430153116 26 3456789
1 2 2120 22 23 24 25 26 27 28 10 11 30 12 31 13 32 14 33 15 34 16293 4 5 13 35 17 36 18 37 196 7 8 9
1221 2022232425262728101130123113321433153416 29 34513351736183719 6789
1 2 2827 29 30 31 32 33 34 35 10 11 37 12 38 13 39 14 40 15 41 16363 4 5 13 42 17 43 18 44 19 45 20 46 21 47 22 48 23 49 24 50 25 51 266 7 8 9
1228 2729303132333435101137123813391440154116 36 345134217431844194520462147224823492450255126 6789
Socket
Socket
Pin
Pin
Socket
Pin
Socket
Pin
Socket
Pin
Socket
Pin
Socket
Pin
15 Contacts
9 Contacts
21 Contacts
25 Contacts
31 Contacts
37 Contacts
51 Contacts
Suggested Printed Circuit Board Layout
Layout
A B
In. mm. In. mm.
9.565 14.35 .200 5.08
15 .715 18.16 .350 8.89
21 .865 21.97 .500 12.70
25 .965 24.51 .600 15.24
31 1.115 28.32 .750 19.05
37 1.265 32.13 .900 22.86
51-2 1.615 41.02 1.250 31.75
.025 (0.64) TYP
.017 (0.43)
.160 (4.06)
.492(12.47)
.012 (0.30
.174
(4.42)
A
B
Ø.093
(2.36)
FRONT OF CONNECTOR FLANGE
MWDM
Surface Mount Right Angle
Micro-D Connectors