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) Connectors
.050″ Boardmount Thru-Hole Right Angle Receptacle-Shielded 102 Series
Physical
Electrical
Environmental
Insulation
Material: Glass Reinforced Polyester (PCT)
Flammability: UL 94V-0
Color: Beige
Contact
Material: Copper Alloy (C521)
Plating
Underplating: 80 µ″ (2.0 µm) Nickel - QQ-N-290, Class 2
Wiping Area: 30 µ″ (0.76 µm) Min Gold - MIL-G-45204, Type II, Grade C
Solder Tail Plating: See ordering information
Body
Material: Zinc Alloy
Plating: Nickel
Shroud & Latch Hook
Material: Steel
Plating: Nickel
Marking: 3M Logo & Part Number
Current Rating: 1 A
Insulation Resistance: > 5 × 108Ω at 500 VDC
Withstanding Voltage: 500 Vrms for 1 Minute
Temperature Rating: -55°C to +105°C
Process Rating: Reflow solder process compatible up to 240-250°C for 10 sec.
• Wiper-on-wiper contact for reliable repetitive
plugging
• Rugged die cast metal case construction
• SMT compatible PCT insulator material
• Screw or ground lock for reliable PCB retention
• Interface latch design for connection stability
• IEEE 1284C Interface as a 36 contact connector
• Contacts: 14, 20, 26, 36, 40, 50, 68, 80 and 100
• RoHS* compliant version (-PC plating suffix)
available
TS-0531-13
Sheet 1 of 3
Date Modified: April 5, 2005
UL File No.: E68080 *RoHS = Directive 2002/95/EC, Restriction of the Use of Certain Hazardous Substances in Electrical and Electronicc Equipment.
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) Connectors
.050″ Boardmount Thru-Hole Right Angle Receptacle-Shielded 102 Series
.0 .00 .000
inch ±.1 ±.01 ±.005
[ ] Dim ensions for R eference
Onl
y
Tolerance Unless Noted
[mm]
Inch
Ordering Information
Note: Option G is used with the 52X3 Tail length only. TS-0531-13
Sheet 2 of 3
N102XX-52XXXC
Contact Quantity
(See Table)
A0 = 100 pos.
Panel/Board Retention Features
Contacts 14-40: 1 = M2.5 panel/M2.5 screw lock
B = M2.5 panel/ground lock
G = M2.5 panel / with .086 [2.2] ground lock (Special Order see note)
Contacts 50-100: 4 = 4-40 panel/4-40 screw lock
E = 4-40 panel/ground lock
G = 4-40 panel/with .086 [2.2] ground lock (Special Order see note)
Tail Length
2 = .15 [ 3.9 ] (Standard)
3 = .11 [ 2.8 ] (Special Order)
Position 3 Position 2
Position 1
.0157 SQ
[ 0.399 ]
.075
[ 1.90 ]
.190
[ 4.83 ]
C
B
A
.45
[ 11.4 ] .34
[ 8.6 ]
.21
[ 5.3 ]
D
E
.05 [ 1.3 ]
.19
[ 4.8 ]
.05
[ 1.3 ]
.28
[ 7.2 ]
Position 1
Position 2
2X Threaded Hole for
Panel Mounting
(see ordering info below)
.19
[ 4.8 ]
.15
[ 3.8 ]
2X Ground Lock
(Optional)
Last Position
.050
[ 1.27 ] 15°
Tail Length
(See Ordering Information)
.25
[ 6.3 ] .37
[ 9.4 ]
Position
AB
CDE
14 0.300 [ 7.62 ] 0.93 [ 23.6 ] 1.16 [ 29.5 ] 0.50 [ 12.6 ] 0.77 [ 19.5 ]
20 0.450 [ 11.43 ] 1.08 [ 27.5 ] 1.31 [ 33.4 ] 0.65 [ 16.4 ] 0.92 [ 23.4 ]
26 0.600 [ 15.24 ] 1.23 [ 31.3 ] 1.46 [ 37.2 ] 0.80 [ 20.2 ] 1.07 [ 27.2 ]
36 0.850 [ 21.59 ] 1.48 [ 37.6 ] 1.71 [ 43.5 ] 1.05 [ 26.6 ] 1.32 [ 33.5 ]
40 0.950 [ 24.13 ] 1.58 [ 40.2 ] 1.81 [ 46.1 ] 1.15 [ 29.1 ] 1.42 [ 36.1 ]
50 1.200 [ 30.48 ] 1.83 [ 46.5 ] 2.06 [ 52.4 ] 1.40 [ 35.5 ] 1.67 [ 42.4 ]
68 1.650 [ 41.91 ] 2.28 [ 57.9 ] 2.51 [ 63.8 ] 1.85 [ 46.9 ] 2.12 [ 53.8 ]
80 1.950 [ 49.53 ] 2.58 [ 65.6 ] 2.81 [ 71.5 ] 2.15 [ 54.5 ] 2.42 [ 61.5 ]
100 2.450 [ 62.23 ] 3.08 [ 78.3 ] 3.31 [ 84.2 ] 2.65 [ 67.2 ] 2.92 [ 74.2 ]
Dimensions
Contact
Quantity
Solder tail plating:
V = tin-lead over Ni
P = flash gold over Ni (RoHS compliant)
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) Connectors
.050″ Boardmount Thru-Hole Right Angle Receptacle-Shielded 102 Series
(Viewed from Connector Side for 20, 36, 40, 68, 80 and 100 position only)
Recommended Board Layout
Position 3
Position 2
Position 1
Ground Lock*: .102 ± .003 Dia 2X
[ 2.60 ]
Screw Lock: .110 ± .003 Dia (14-40 pos) 2X
[ 2.8 ]
Screw Lock: .125 ± .003 Dia. (50-100 pos) 2X
[ 3.2 ]
* Plated thru hole for .063″ board thickness
.075
[ 1.90 ]
Edge of PC Board
.18 Max
[ 4.7 ]
.16
[ 4.0 ]
.20
[ 5.0 ]
.050 Typ
[ 1.27 ]
Last Position
.19
[ 4.9 ]
.16
[ 4.1 ]
.028 ± .003 Dia
[ 0.78 ]
.075
[ 1.90 ]
B ± .004
A
Position
Position 3
Position 2
Position 1
.075 Typ
[ 1.90 ]
Edge of PC Board
.18 Max
[ 4.7 ]
.16
[ 4.0 ]
B ± .004
A
.028 ± .003 Dia
[ 0.70 ]
.075
[ 1.90 ]
.16
[ 4.1 ]
.19
[ 4.9 ]
.050 Typ
[ 1.27 ]
.20
[ 5.0 ]
Last Position
Ground Lock*: .102 ± .003 Dia 2X
[ 2.60 ]
Screw Lock: .110 ± .003 Dia (14-40 pos) 2X
[ 2.8 ]
Screw Lock: .125 ± .003 Dia. (50-100 pos) 2X
[ 3.2 ]
* Plated thru hole for .063″ board thickness
(For 14, 26 and 50 position only)
Position
Recommended Board Layout
TS-0531-13
Sheet 3 of 3
.319 ± .004
[ 8.1 ]
C ± .004
R .060
[ 1.5 ]
D ± .004
Recommended Panel Cut-out
Note: Panel thickness .079 [ 2.00 ] Max.
AB
20 0.450 [ 11.43 ] 1.081 [ 27.45 ]
36 0.850 [ 21.59 ] 1.481 [ 37.61 ]
40 0.950 [ 24.13 ] 1.581 [ 40.15 ]
68 1.650 [ 41.91 ] 2.281 [ 57.93 ]
80 1.950 [ 49.53 ] 2.581 [ 65.55 ]
100 2.450 [ 62.23 ] 3.081 [ 78.25 ]
Contact
Quantity
Dimensions
AB
14 0.300 [ 7.62 ] 0.931 [ 23.64 ]
26 0.600 [ 15.24 ] 1.231 [ 31.26 ]
50 1.200 [ 30.48 ] 1.831 [ 46.50 ]
Contact
Quantity
Dimensions
CD
14 .78 [ 19.9 ] .93 [ 23.64 ]
20 .94 [ 23.8 ] 1.08 [ 27.45 ]
26 1.09 [ 27.6 ] 1.23 [ 31.26 ]
36 1.33 [ 33.9 ] 1.48 [ 37.61 ]
40 1.44 [ 36.5 ] 1.58 [ 40.15 ]
50 1.69 [ 42.8 ] 1.83 [ 46.50 ]
68 2.13 [ 54.2 ] 2.28 [ 57.93 ]
80 2.44 [ 61.9 ] 2.58 [ 65.55 ]
100 2.94 [ 74.6 ] 3.08 [ 78.25 ]
Contact
Quantity
Dimensions
Printed in USA.
© 3M 2005
3
Electronic Solutions Division
6801 River Place Blvd.
Austin, TX 78726-9000
www.3M.com/esd
Minimum 10%
Post-consumer Fiber
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 90 days 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 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 indirect, special, incidental or
consequential loss or damage arising from this 3M product,
regardless of the legal theory asserted.
