
3M Mini D Ribbon (MDR) Connectors
.050” Plastic Shielded Junction Shell forRound Cable 103 Series
S Durable one piece plastic over two piece metal
junction shell for straight round cable (compatible
with 101XX-6000 EC plug)
S Quick release latching
S MDR digital LCD Interface as a 20 or 26 contact
connector
S Contacts: 14, 20, 26, 36, 40, 50 and 68
Physical
Outer Shell
Material: ABS
Flammability: UL 94V-0
Color: Beige, Medium Gray, and Black
Inner Shell
Material: Steel, .020″ [0.5mm]Thick
Plating: Nickel
Marking: 3M Logo and Part Number
Date Modified:May 30, 2003
TS-0571-06
Sheet 1 of 2
3
InterconnectSolutions
http://www.3M.com/interconnects/
3M is a trademarkof3MCompany.
For technical,sales or ordering information call
800-225-5373

3M Mini D Ribbon (MDR) Connectors
.050” Plastic Shielded Junction Shell for Round Cable 103 Series
Quantity
A B C D E F G
Dimensions
14 .76[19.4] 1.15 [ 29.3 ] 1.02 [ 25.9 ] 1.30 [ 33.0 ] .57[14.5] .25[6.3] .67 [ 17.1 ]
20 .91[23.2] 1.15 [ 29.3 ] 1.17 [ 29.7 ] 1.30 [ 33.0 ] .57[14.5] .26[6.7] .82 [ 20.9 ]
26 1.06[ 27.0 ] 1.15 [ 29.3 ] 1.32 [ 33.5 ] 1.30 [ 33.0 ] .57[14.5] .28[7.1] .97 [ 24.8 ]
36 1.31[ 33.3 ] 1.01 [ 25.6 ] 1.57 [ 39.8 ] 1.26 [ 32.0 ] .63[16.0] .32[8.1] 1.22 [ 31.1 ]
40 1.41[ 35.8 ] .98[24.8] 1.67 [ 42.4 ] 1.26 [ 32.0 ] .63[16.0] .32[8.2] 1.32 [ 33.6 ]
50 1.66[ 42.2 ] .98[24.8] 1.92 [ 48.7 ] 1.26 [ 32.0 ] .63[16.0] .34[8.7] 1.57 [ 40.0 ]
68 2.11[ 53.6 ] .98[24.8] 2.37 [ 60.1 ] 1.26 [ 32.0 ] .71[18.0] .36[9.1] 2.02 [ 51.4 ]
.81
[20.5]
B
Upper Half Metal
Inner Shell
SeeNote1
Plastic Outer Shell
C
G
E
.36
[9.1]
.40
[10.1]
.52
[13.2]
A
.83
[21.1]
Notes:
1. Part number includes a cable clamp and 2X M2.6 screws. These parts are not shown.
2. Panel thickness including washers must be less than 2.0 mm.
.20
[5.1]
Lower Half Metal
Inner Shell
Ordering Information
103XX-3210-00X
D
1.65
[42.0]
FDia.
.45
[11.5]
Inch
[mm]
Tolerance Unless Noted
.0 .00 .000
Inch
[ ] Dimensions for
Reference only
± .005± .1 ± .01
Color Code:
Contact Quantity
(See Table)
3
InterconnectSolutions
http://www.3M.com/interconnects/
0 = Beige (Standard)
3 = Medium Gray (Special)
6 = Black (Special)
3M is a trademarkof 3M Company.
For technical, sales or ordering information call
TS-0571-06
Sheet 2 of 2
800-225-5373

© 3M 2003
3
Electronic and Interconnect Solutions Division
6801 River Place Blvd.
Austin, TX 78726-9000
www.3M.com/eisd
Important Notice
All statements, technical information, and recommendations related
to 3M’s products are based on information believed to be reliable,
but the accuracy or completeness is not guaranteed. Before using
this product, you must evaluate it and determine if it is suitable for
your intended application. You assume all risks and liability
associated with such use. Any statements related to the product
which are not contained in 3M’s current publications, or any
contrary statements contained on your purchase order shall have
no force or effect unless expressly agreed upon, in writing, by an
authorized officer of 3M.
Warranty; Limited Remedy; Limited Liability.
This product will be free from defects in material and manufacture
for a period of 1 year from the date of purchase. 3M MAKES NO
OTHER WARRANTIES INCLUDING, BUT NOT LIMITED TO, ANY
IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR
A PARTICULAR PURPOSE. If this product is defective within the
warranty period stated above, your exclusive remedy shall be, at
3M’s option, to replace or repair the 3M product or refund the
purchase price of the 3M product. Except where prohibited by
law, 3M will not be liable for any loss or damage arising from
this 3M product, whether direct, indirect, special, incidental or
consequential regardless of the legal theory asserted.