3M™ Mini D Ribbon (MDR) Connectors .050″ Boardmount Thru-Hole Vertical Receptacle - Shielded 102 Series • Wiper-on-wiper contact for reliable repetitive plugging • Rugged die cast metal case construction • Screw lockdown 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 Date Modified: April 5, 2005 TS-0427-15 Sheet 1 of 3 Physical Insulation Material: Glass Reinforced Polyester (PBT) Flammability: UL 94V-0 Color: Black 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 Tails: See ordering information Body Material: Zinc Alloy Plating: Nickel Shroud & Latch Hook Material: Steel Plating: Nickel Marking: 3M Logo & Part Number Electrical Current Rating: 1 A Insulation Resistance: > 5 × 108Ω at 500 VDC Withstanding Voltage: 500 Vrms for 1 Minute Environmental Temperature Rating: UL File No.: E68080 3M Interconnect Solutions http://www.3M.com/interconnects/ -20°C to +85°C *RoHS = Directive 2002/95/EC, Reduction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment 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 Vertical Receptacle - Shielded Contact Quantity 14 20 26 36 40 50 68 80 100 102 Series A B Dim ensions C D E 300 [ 7.62 ] 450 [ 11.43 ] .600 [ 15.24 ] .850 [ 21.59 ] .950 [ 24.13 ] 1.200 [ 30.48 ] 1.650 [ 41.91 ] 1.950 [ 49.53 ] 2.450 [ 62.23 ] 93 [ 23.6 ] 1.08 [ 27.5 ] 1.23 [ 31.3 ] 1.48 [ 37.6 ] 1.58 [ 40.2 ] 1.83 [ 46.5 ] 2.28 [ 57.9 ] 2.58 [ 65.6 ] 3.08 [ 78.3 ] 1.16 [ 29.5 ] 1.31 [ 33.4 ] 1.46 [ 37.2 ] 1.71 [ 43.5 ] 1.81 [ 46.1 ] 2.06 [ 52.4 ] 2.51 [ 63.8 ] 2.81 [ 71.5 ] 3.31 [ 84.2 ] 50 [ 12.6 ] .65 [ 16.4 ] .80 [ 20.2 ] 1.05 [ 26.6 ] 1.15 [ 29.1 ] 1.40 [ 35.5 ] 1.85 [ 46.9 ] 2.15 [ 54.5 ] 2.65 [ 67.2 ] .77 [ 19.5 ] .92 [ 23.4 ] 1.07 [ 27.2 ] 1.32 [ 33.5 ] 1.42 [ 36.1 ] 1.67 [ 42.4 ] 2.12 [ 53.8 ] 2.42 [ 61.5 ] 2.92 [ 74.2 ] .075 [ 1.905 ] .075 [ 1.905 ] C B .075 [ 1.905 ] A .050 [ 1.27 ] .0157 SQ [ 0.399 ] .134 [ 3.4 ] .23 [ 5.8 ] .19 [ 4.8 ] D .21 [ 5.2 ] .05 [ 1.3 ] .05 [ 1.3 ] .28 [ 7.2 ] E Position 2 Position 1 (2X) Lockstand Thread see ordering information below In c h .36 [ 9.1 ] .18 [ 4.6 ] .25 [ 6.3 ] .050 [ 1.27 ] Last Position Position [m m ] T o le ra n c e U n le s s N o ted in c h .0 .0 0 .0 00 ± .1 ± .0 1 ± .0 05 [ ] D im e n sio n s for R e fe re n ce O n ly 15° Ordering Information 102XX-62X2XC Contact Quantity (See Table) A0 = 100 pos. Solder tail plating: V = tin-lead over Ni P = flash Gold over Ni (RoHS compliant) Lockstand Thread 0: M 2.6 (Special) 1: M 2.5 (Standard) 3M Interconnect Solutions http://www.3M.com/interconnects/ TS-0427-15 Sheet 2 of 3 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 Vertical Receptacle - Shielded Recommended Board Layout Viewed from Connector Side Dimensions Contact Quantity A B 20 .450 [ 11.43 ] 1.081 [ 27.45 ] 36 .850 [ 21.59 ] 1.481 [ 37.61 ] 40 .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 ] 102 Series 20, 36, 40, 68, 80 and 100 pos only Position 3 Position 1 .112 [ 2.86 ] .2 [ 5.0 ] B ± .004 Position 2 ∅ .028 ± .003 [ 0.70 ] (See Note) A Dimensions Contact Quantity A B 14 .300 [ 7.62 ] 0.931[ 23.64 ] 26 .600 [ 15.24 ] 1.231 [ 31.26 ] 50 1.200 [ 30.48 ] 18.31 [ 46.50 ] .075 Typ [ 1.90 ] .2 [ 5.0 ] .050 Typ [ 1.27 ] 2X ∅ .110 ± .003 [ 2.8 ] Last Position .20 [ 5.0 ] (See Note) 14, 26, 50 pos only .112 [ 2.86 ] Dimensions Contact Quantity A 14 .78 [ 20.0 ] .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 ] B .20 [ 5.00 ] .20 [ 5.0 ] 2X ∅ .110 ± .003 [ 2.8 ] (See Note) B ± .004 Position .16 [ 4.0 ] Position 3 Position 1 ∅ .028 ± .003 [ 0.70 ] Position 2 (See Note) A .075 Typ [ 1.90 ] .050 Typ [ 1.27 ] Last Position .20 [ 5.0 ] Position .16 [ 4.0 ] Note: Plated through holes for .062″ board thickness. Recommended Panel Cut-Out .319 ± .004 [ 8.10 ] R .060 [ 1.52 ] C ± .004 D ± .004 Note: Panel thickness .079 [ 2.00 ] Max. 3M Interconnect Solutions http://www.3M.com/interconnects/ TS-0427-15 Sheet 3 of 3 3M is a trademark of 3M Company. For technical, sales or ordering information call 800-225-5373 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. 3 Electronic Solutions Division 6801 River Place Blvd. Austin, TX 78726-9000 www.3M.com/esd Minimum 10% Post-consumer Fiber Printed in USA. © 3M 2005