3M CF Card Header CompactFlash Type II, Surface Mount 7E50 Series Headers mate with both CompactFlash Type I and Type II cards Polarization options for top or bottom boardmount Extended guide rails enable accurate and easy card insertion Single row surface mount solder tails facilitate auto placement and IR soldering Optional 2 mm board standoff enables board population Meets CFA standards for known compatibility and reliability See regulatory information appendix (RIA) for chemical compliance information Date Modified: November 5, 2007 TS-2082-C Sheet 1 of 3 Physical Insulation Material: High Temperature Thermoplastic Flammability: UL 94V-0 Color: Beige Contact Material: Copper Alloy Plating Underplating: 2.03 m 80 Nickel Wiping Area: 0.38 m 15 or 0.76 m 30 Gold Solder Tails: 3.81m 150 Matte Tin or Gold Flash Marking 3M Logo Electrical Current Rating: 0.5 A 3 Insulation Resistance: 10 M at 500 V DC 500 V for 1 minute Withstanding Voltage: AC Environmental Temperature Rating: -40C to +85C Process Rating: Maximum 260 C (per J-STD-020C) Moisture Sensitivity Level: 1 (per J-STD-020C) CompactFlash is a registered trademark of Sandisk Corporation. 3 3M is a trademark of 3M Company. Interconnect Solutions For technical, sales or ordering information call 3M 3M CF Card Header CompactFlash Type II, Surface Mount 7E50 Series Pin Function L, Pin length Dim Pin Position Detect 3.50 .138 25, 26 General Use 4.25 .167 All other pins Power 5.00 .197 1, 13, 38, 50 0.635 .0250 0.3175 .0125 6.13 6.13 0.3175 .241 .241 .0125 r 0.01 .004 38.74 .05 1.525 .002 -D- 2.20 31.12 2XO .087 1.225 0.23 .05 3.00 50X 2X 3.30 0.60 .009 .002 .118 .130 .024 l 0.20 .008 A B-C D 3.00 2X .118 L 18.00 10.00 2X 26.00 .709 .394 1.024 18.50 2X .728 0.40 .02 50X .016 .001 LOGO l 0.20 .008 A B-C D 8.70 .343 44.70 1.760 E 43.00 F PIN X PIN W 1.693 41.70 PIN Y PIN Z 1.642 15.24 .600 1.27 1.27 .050 .050 -A- mm Inch Tolerance Unless Noted G H 1.60 .00 .000 0.60 .0 2X O 2X -B- .063 .024 46.00 mm .3 .15 1.811 -C- 47.00 Dimensions for 1.850 Reference only Ordering Information (RIA E1 & C1 apply) N7E50 - X516XX - XX - WF Q = CF I & II, 18.70 mm, Normal Type, Ejector not acceptable Packaging Options: Blank = Trays R = CF I & II, 18.70 mm, Inverse Type, Ejector not acceptable WF = Tape and Reel Board Standoff: Plating Options: 40 = None (Normal Type Only) EA = 0.38 m 15 Gold with Gold Flash tail 50 = 2.00 mm .079 EB = 0.76 m 30 Gold with Gold Flash tail RA = 0.38 m 15 Gold with matte tin tail (RIA E1 & C1 apply) TS-2082-C RB = 0.76m 30 Gold with matte tin tail (RIA E1 & C1 apply) Sheet 2 of 3 3 3M is a trademark of 3M Company. Interconnect Solutions For technical, sales or ordering information call