3M
Interconnect Solutions
http://www.3M.com/interconnects/
3M is a trademark of 3M Company.
For technical, sales or ordering inform at io n cal l
800-225-5373
3M Mini D Ribbon (MDR) Cable Assembly
.050 High Speed Digital Data Transmission System, 50 Position 14150-EZBB-XXX-0LC
Physical
Electrical
Environmental
*"RoHS compliant" means that the product or part does not contain any of the following substances in excess of the following maximum concentration
values in any homogeneous material, unless the substance is in an application that is exempt under RoHS: (a) 0.1% (by weight) for lead, mercury,
hexavalent chromium, polybrominated biphenyls or polybrominated diphenyl ethers; or (b) 0.01% (by weight) for cadmium. Unless otherwise stated by
3M in writing, this information represents 3M's knowledge and belief based upon information provided by third party suppliers to 3M.
ChannelLink is a trademark of National Semico nductor Corporation.
Connector Contact Plating
Wiping Area: 30μ″ [ 0.76μm ] Min. Gold
Shell
Color: Beige
Material: Acrylonitrile Butadiene Styrene (ABS)
Cable
Color: Beige
Jacket Material: Polyvinyl Chloride (PVC)
Flammability: AWM VW-1
Voltage Rating: 30 V
Current Rating: 1 A
Insulation Resistance: > 1 × 108Ω at @100 VDC
Withstanding Voltage: 350 VRMS for 1 minute
Individually Shielded Twisted Pairs
Characteristic Impedance: 100 ± 10Ω
Conductor Size: 28 AWG Stranded
Propogation Delay: 1.25 ns/ft [ 4.1 ns/m ]
Temperature Rating: -20°C to +75°C
TS-0959-08
Sheet 1 of 3
Supports LVDS Channel Link signaling
Ideal for high speed switch backplanes
20 shielded pairs (100 ohm) +6 grounds for high
bandwidth applications
High density 50 position MDR with rugged
ribbon type contact
Quick release latches
RoHS* compliant
Date Modified: January 25, 2007
UL File No.: E86982
3M
Interconnect Solutions
http://www.3M.com/interconnects/
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
3M Mini D Ribbon (MDR) Cable Assembly
.050" High Speed Digital Data Transmission System, 50 Position 14150-EZBB-XXX-0LC
Ordering Information 14150-EZBB-XXX-0LC
TS-0959-08
Sheet 2 of 3
Assembly Length Tolerance
Cable Length:
0.5 to 1.5 meters -0 + .05 meters
2 to 10 meters -0 +3% of length
LENGTH
42.0
1.65 42.0
1.65
Cable
(Shielded Twisted Pairs)
2X Squeeze Release
Latches
2X Squeeze Release
Latc h es
50 P o sition Hi gh Dens it y
Mini D Ribbon (MDR)
Male Plug
50 Posi tio n High Dens ity
M ini D Ribbon (MDR)
Male Plug
Length:
050 = 0.5 meter 400 = 4.0 meters
100 = 1.0 meter 500 = 5.0 meters
150 = 1.5 meters 600 = 6.0 meters
200 = 2.0 meters 700 = 7.0 meters
250 = 2.5 meters 800 = 8.0 meters
300 = 3.0 meters 900 = 9.0 meters
350 = 3.5 meters A00 = 10.0 meters
MDR 50 Position Plug
Bo th Ends
1234567 1213111089
27 28 29 30 31
17 181615
32 33 34 35 36
14
26
19 20 24 25232221
37 38 39 40 41 42 43 44 45 46 47 48 49 50
48.7
1.92
11.5
0.45
0.0 0.00
mm ±.1 ±.01
mm
[inch]
Tolerance Unles s Noted
[ ] Dimensions for
Reference Only
3M
Interconnect Solutions
http://www.3M.com/interconnects/
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
3M Mini D Ribbon (MDR) Cable Assembly
.050" High Speed Digital Data Transmission System, 50 Position 14150-EZBB-XXX-0LC
P1 P2
Pair Signal Position Position Signal Pair Pair Signal Position Position Signal Pair
1 A0- 1 26 drain 1 20 B0- 1 26 drain 6
1 A0+ 2 27 A1- 2 20 B0+ 2 27 B1- 19
3 A2- 3 28 A1+ 2 18 B2- 3 28 B1+ 19
3 A2+ 4 29 AClk- 4 18 B2+ 4 29 BClk- 17
drain 2 5 30 AClk+ 4 drain 5 5 30 BClk+ 17
5 A3- 6 31 A4- 6 16 B3- 6 31 B4- 15
5 A3+ 7 32 A4+ 6 16 B3+ 7 32 B4+ 15
7 A5- 8 33 A6- 8 14 B5- 8 33 B6- 13
7 A5+ 9 34 A6+ 8 14 B5+ 9 34 B6+ 13
9 A7- 10 35 drain 3 12 B7- 10 35 drain 4
9 A7+ 11 36 N/C 12 B7+ 11 36 N/C
N/C 12 37 ICMB+ 10 N/C 12 37 ICMB+ 10
11 Link A 13 38 ICMB- 10 11 Link B 13 38 ICMB- 10
11 Link B 14 39 N/C 11 Link A 14 39 N/C
N/C 15 40 B7+ 12 N/C 15 40 A7+ 9
drain 4 16 41 B7- 12 drain 3 16 41 A7- 9
13 B6+ 17 42 B5+ 14 8 A6+ 17 42 A5+ 7
13 B6- 18 43 B5- 14 8 A6- 18 43 A5- 7
15 B4+ 19 44 B3+ 16 6 A4+ 19 44 A3+ 5
15 B4- 20 45 B3- 16 6 A4- 20 45 A3- 5
17 BClk+ 21 46 drain 5 4 AClk+ 21 46 drain 2
17 BClk- 22 47 B2+ 18 4 AClk- 22 47 A2+ 3
19 B1+ 23 48 B2- 18 2 A1+ 23 48 A2- 3
19 B1- 24 49 B0+ 20 2 A1- 24 49 A0+ 1
drain 6 25 50 B0- 20 drain 1 25 50 A0- 1
Notes:
1. All pairs are individually shielded with aluminum foil.
2. Pair shields are wrapped Aluminum out and in contact with six internal drains (logic ground).
3. Outer braid and foil (chassis ground) is isolated from inner drains (logic ground).
MDR 50 Position, Pinout (C50-1)
TS-0959-08
Sheet 3 of 3
3
Printed in USA.
Minimum 10%
Post-Consumer Fiber
Important Notice
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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.
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This product will be free from defects in material and
manufacture for a period of one (1) year from the time 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
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6801 River Place Blvd.
Austin, TX 78726-9000
800/225-5373
www.3M.com/electronics © 3M 2007