D7E50-7316-03

.050″
.050″ CF Card Header Type I, Surface Mount
Single row solder tails — 0.635 mm spacing
Board component clearance — 1.64 mm standoff
Ejector option — easy removal of CF Card from right angle hearder
Meets CFA standards — known reliability
Retainer Clip option — stability for mobile or high vibration applications Date Modified:August 2, 2001 TS-0662-17 Sheet 1 of 4 14 Physical Insulation Material: Flammability: Color: Contact Material: Plating Underplate: Wiping Area: Solder Tails: Liquid Crystal Polyester (LCP) UL 94V-0 Beige Copper Alloy 100 µ″ [ 2.54 µm ] Nickel — QQ-N-290, Class 2 Gold Flash over 80/20 Palladium Nickel 50 µ″ [ 1.27 µm ] 85/15 Tin Lead — MIL-P-81728 Electrical Current Rating: .5 A Insulation Resistance: >1 × 109 Ω at 500 Vdc >1 × 108 Ω at 500 Vdc after Environmental Conditioning Withstanding Voltage: 500 Vrms at Sea Level Environmental Temperature Rating: –55°C to +85°C Process Rating: Maximum 235°C, with 90 seconds over 215°C UL File No.: E68080 3M Interconnect Solutions Division 6801 River Place Blvd. Austin, TX 78726-9000 For technical, sales or ordering information call 800-225-5373 .050″
.050″ CF Card Header Type I, Surface Mount 40.16 [ 1.581 ] 0.635 Typ [ .0250 ] Pin 1 Pin 50 Pin 26 Pin 25 Pin 13 Pin 38 2X  2.20 [ .087 ] Pin Type Interface Dim A detect 3.50 [ .138 ] 25, 26 general 4.25 [ .167 ] all other pins power 5.00 [ .197 ] 1, 13, 38 & 50 6.64 ± 0.08 [ .261 ] 1.00 [ .039 ] 0.75 [ .030 ] A 2X 4.00 [ .157 ] 1.50 [ .059 ] 26.5 [ 1.04 ] 23.5 [ .93 ] –A– 1.50 [ .059 ] 16.0 [ .63 ] A 19.00 [ .748 ] 11.3 [ .44 ] 2.54 [ .100 ] 35.9 [ 1.41 ] 46.6 [ 1.83 ] 2X 2.00 [ .079 ] –B– 0.64 [ .025 ] 1.8 [ .07 ] 43.03 ± 0.06 [ 1.694 ] 30.48 Ref [ 1.200 ] Pin 25 Pin 1 Pin 50 Pin 38 Pin 26 Pin 13 1.40 ± 0.05 [ .055 ] (See note ) 1.75 [ .069 ] 2.00 [ .079 ] 11.0 [ .43 ] 9.50 [ .374 ] –A– 3.50 [ .138 ] A 4.5 [ .18 ] 1.27 Typ [ .050 ] .79 ± 0.05 [ .031 ] (See note) 2X .89 ± 0.05 [ .035 ] 40.16 [ 1.58 ] mm [Inch] 2.5 [ .098 ] 3.50 ± 0.08 [ .138 ] 5.00 [ .197 ] Tolerance Unless Noted mm   2X 2.71 [ .107 ] Pin No. .0 .00 ± .3 ± .15 Section A-A .000 [ ] Dimensions for Reference only Note: Normal ( Option “7” ) style shown. For Inverse style rotate polarization keys and pin call outs 180°. Ordering Information N7E50-X516XX-20 Options: CF Card Polarization 7 = Normal A = Inverse Plating VU = Au Flash over 25µ″ [ 0.64µm ] PdNi TS-0662-17 Sheet 2 of 4 3M Interconnect Solutions Division 6801 River Place Blvd. Austin, TX 78726-9000 For technical, sales or ordering information call 800-225-5373 .050″
.050″ CF Card Header Type I, Surface Mount 46.13 ± 0.15 [ 1.816 ] 2X 3.00 ± 0.15 [ .118 ] 3.50 ± 0.05 [ .138 ] 40.16 ± 0.10 [ 1.581 ] 3.00 ± 0.10 [ .118 ] Detail A 7.55 ± 0.05 [ .297 ] 2X 5.0 ± 0.15 [ .197 ] 2X 2.20 ± 0.05 [ .087 ] ( Through for M2 ) 2.00 ± 0.15 [ .079 ] 2X 1.70 ± 0.03 [ .067 ] ( Through for locating Boss ) 20.5 Min [ .81 ] 40.16 ± 0.05 [ 1.581 ] The End of P.C. Board The Direction of Inserting Card Recommended PCB Solder Pad Pattern 31.11 ± 0.05 [ 1.225 ] 0.635 ± 0.030 Typ [ .0250 ] 0.40 ± 0.03 Typ [ .016 ] Pin 26 Pin 1 ( Normal ) Pin 26 Pin 1 ( Inverse ) Detail A TS-0662-17 Sheet 3 of 4 3M Interconnect Solutions Division 6801 River Place Blvd. Austin, TX 78726-9000 For technical, sales or ordering information call 800-225-5373 .050″
.050″ CF Card Header Type I, Surface Mount Right Button Ejector 3M Part D7E50-7316-03 ( Order Separately – See note ) Centerline of Header 7.0 Ref [ .28 ] for sliding length 26.5 [ 1.04 ] 4.0 [ .16 ] Ejecting Length 43.9 Ref [ 1.73 ] 17.4 Ref [ .69 ] 7.0 [ .28 ] Pushing Length 23.82 Ref [ .938 ] Marking Area 0.75 Ref [ .030 ] 4.0 [ .16 ] 25.81 Ref [ 1.016 ] 52.1 [ 2.05 ] 5.5 [ .22 ] Material Holder: Glass Filled LCP Button: PBT Plate: Stainless Steel 7.1 [ .28 ] Installed height CF Card Retainer Clip 3M Part 3505-34 ( Order Separately – See note ) 2X 4.6 [ .18 ] 38.9 [ 1.53 ] 18.0 [ .71 ] 47.0 Ref [ 1.85 ] 34.8 [ 1.37 ] Material: 1.0mm Dia, Type 302 Stainless Steel wire per ASTM A-313 6.38 [ .251 ] 2X 7.16 [ .282 ] 2X 4.42 [ .174 ] Note: Use of either an ejector or a retainer clip excludes the use of the other. TS-0662-17 Sheet 4 of 4 3M Interconnect Solutions Division 6801 River Place Blvd. Austin, TX 78726-9000 For technical, sales or ordering information call 800-225-5373