3M Mini D Ribbon (MDR) Connectors .050 Boardmount Through-Hole Right Angle Plug - Shielded 101 Series Wiper-on-wiper contact for reliable repetitive plugging Rugged die cast metal case construction Screw or ground lock PCB retention Normal and reverse D interface options for board to board flexibility IEEE 1284C Interface as a 36 contact connector Contacts: 20, 26, 36 and 50 See Regulatory Information Appendix (RIA) for chemical compliance information TS-0620-B Date Modified: November 26, 2007 Sheet 1 of 4 Physical Insulation Material: Glass Reinforced Polyester Body Flammability: UL 94V-0 Color: Black Contact Material: Copper Alloy Plating Underplating: 80 2.0 m Min. Nickel Wiping Area: 30 0.76 m Min. Gold Solder Tail Plating: Gold flash over Nickel (RIA E1 & C1 apply) Body Material: Zinc Alloy Plating Nickel Ground Lock Material: Copper Alloy Plating: Tin in combination with Gold flash plated tail Marking: 3M Logo and Part Number Electrical Current Rating: 1 A 8 Insulation Resistance: > 5 10 at 500 V DC 500 V for 1 Minute Withstanding Voltage: RMS Environmental Temperature Rating: -20C to +85C Process Rating: Solder Dip Test - 260C for 10 secs., two times after 100C max. preheat, 60 sec. max. duration UL File No.: E68080 3M 3M is a trademark of 3M Company. Interconnect Solutions For technical, sales or ordering information call 3M Mini D Ribbon (MDR) Connectors .050 Boardmount Through-Hole Right Angle Plug - Shielded 101 Series Dimensions Contact Quantity AB C D 20 .450 11.43 .71 18.1 1.081 27.45 1.31 33.3 26 .600 15.24 .87 22.0 1.231 31.26 1.46 37.2 36 .850 21.59 1.11 28.3 1.481 37.61 1.71 43.5 50 1.200 30.48 1.46 37.2 1.831 46.5 2.06 52.4 .12 2X PCB Lockdown Thread .15 3.0 (see ordering information) 3.8 .34 3X .075 .65 8.6 16.5 1.91 .188 .18 4.79 4.8 .31 7.9 .01 Position 1 0.3 .33 D 8.4 C .26 .38 .36 6.6 9.7 9.1 2X Panel Thread .19 (see ordering .02 .15 15 4.8 information) 0.5 3.8 .01 Position 0.2 .050 1.27 Last A Optional Ground Lock Position 2X B (see ordering Normal Type information) (see ordering information) Inch mm Tolerance Unless Noted .0 .00 .000 Reverse Type inch .1 .01 .005 (see ordering information) D im ensions for R eference Only Ordering Information 101XX-X2X2PC Panel/Board Retention Feature Contact Quantity 20, 26, 36 pos: 1 = M2.5 panel/M2.5 screw lock B = M2.5 panel/ground lock 50 pos: 4 = 4-40 panel/4-40 screw lock Mounting Feature E = 4-40 panel/ground lock 5 = Boardmount Right Angle Normal Type 7 = Boardmount Right Angle Reverse Type TS-0620-B Sheet 2 of 4 Use (M2.5 x 8 mm) screws to mount to panel with max. thickness of .079 2.0 . 3M 3M is a trademark of 3M Company. Interconnect Solutions For technical, sales or ordering information call