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
μm
[ 80
μ″]
Nickel
Wiping Area: 0.38
μm
[ 15
μ″
] or 0.76
μm
[ 30
μ″
] Gold
Solder Tails: 3.81μm [150μ″] Matte Tin or Gold Flash
Marking
3M Logo
Electrical
Current Rating:
0.5 A
Insulation Resistance:
10
3
MΩ at 500 V
DC
Withstanding Voltage:
500 V
AC
for 1 minute
Environmental
Temperature Rating:
-40°C to +85°C
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
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
™
CF Card Header
CompactFlash™ Type II, Surface Mount
Pin Function
Detect
General Use
Power
L, Pin length Dim
3.50 [ .138 ]
4.25 [ .167 ]
5.00 [ .197 ]
Pin Position
25, 26
All other pins
1, 13, 38, 50
7E50 Series
0.635
.0250
6.13
.241
0.3175
.0125
0.3175
.0125
6.13
.241
r
0.01 [.004]
2X
O
2X
2X
3.00
.118
2.20
.087
3.00
.118
38.74 ±.05
1.525 ±.002
-D-
31.12
1.225
50X 0.23 ±.05
.009 ±.002
l
0.20 [.008] A B-C D
3.30
.130
0.60
.024
2X
2X
18.50
.728
18.00
.709
0.40 ±.02
.016 ±.001
l
0.20 [.008] A B-C D
50X
44.70
1.760
L
26.00
1.024
LOGO
10.00
.394
3M
8.70
.343
E
PIN X
PIN Z
15.24
.600
1.27
.050
1.27
.050
mm
[Inch]
PIN W
PIN Y
43.00
1.693
41.70
1.642
F
-A-
G
2X
O
0.60
.024
-C-
2X
46.00
1.811
47.00
1.850
1.60
.063
H
-B-
Tolerance Unless Noted
.0
mm
±
.3
.00
±
.15
.000
[ ] Dimensions for
Reference only
Ordering Information
N7E50 - X516XX - XX - WF
(RIA E1 & C1 apply)
Q = CF I & II, 18.70 mm, Normal Type, Ejector not acceptable
R = CF I & II, 18.70 mm, Inverse Type, Ejector not acceptable
Packaging Options:
Blank = Trays
WF = Tape and Reel
Board Standoff:
40 = None (Normal Type Only)
50 = 2.00 mm [ .079″ ]
TS-2082-C
Sheet 2 of 3
Plating Options:
EA = 0.38
μm
[ 15
μ″
] Gold with Gold Flash tail
EB = 0.76
μm
[ 30
μ″
] Gold with Gold Flash tail
RA = 0.38
μm
[15μ"] Gold with matte tin tail (RIA E1 & C1 apply)
RB = 0.76μm [30μ"] Gold with matte tin tail (RIA E1 & C1 apply)
3
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
™
CF Card Header
CompactFlash™ Type II, Surface Mount
Part Number
E
mm
[ inch ]
0.00
[ .000 ]
2.00
[ .079 ]
2.00
[ .079 ]
F
mm
[ inch ]
4.65
[ .183 ]
6.65
[ .262 ]
6.65
[ .262 ]
G
mm
[ inch ]
1.40
[ .055 ]
1.40
[ .055 ]
0.80
[ .031 ]
H
mm
[ inch ]
0.80
[ .031 ]
0.80
[ .031 ]
1.40
[ .055 ]
Pin W
Pin 1
Pin 1
Pin 50
Pin X
Pin 25
Pin 25
Pin 26
Pin Y
Pin 26
Pin 26
Pin 25
7E50 Series
Pin Z
Pin 50
Pin 50
Pin 1
N7E50-Q516XX-40
N7E50-Q516XX-50
N7E50-R516XX-50
38.74 ±.05
1.525 ±.002
PIN Y
PIN W
2X
O
30
2.20 ±.05
91
.087 ±.002
31.12
1.225
0.635
.0250
PIN X
PIN Z
2X
7.50
.295
2X
O
1.75 ±.03
.069 ±.001
-A-
2X
3.00
.118
50X
0.40 ±.05
.016 ±.002
l
0.08 [.003] A-B A
3.50
.138
2X
-B-
3.00 ±.05
.118 ±.002
2X
18.00 ±.10
.709 ±.004
2X
18.50 ±.05
.728 ±.002
2X
4.50
.177
44.50 ±.05
1.752 ±.002
46.00 ±.05
1.811 ±.002
2X
O
0.90 ±.03
.035 ±.001
PCB LAYOUT
Compact Flash Card
Type 1 and 2
43.70
1.720
CARD INSERTION
TS-2082-C
Sheet 3 of 3
3
Interconnect Solutions
http://www.3M.com/interconnects/
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
Regulatory Information Appendix
3M Electronic Solutions Division/Interconnect
EUROPE
Appendix E1: European Union RoHS
Directive 2002/95/EC, Restriction of the Use of Certain Hazardous Substances in Electrical & Electronic Equipment, as
amended by EU Commission Decision 2005/618/EC.
This product is RoHS Compliant 2005/95/EC.
“RoHS Compliant 2005/95/EC” means that the product or part (“Product”) does not contain any of the substances in excess of
the maximum concentration values in EU Directive 2002/95/EC, as amended by Commission Decision 2005/618/EC, unless
the substance is in an application that is exempt under EU RoHS. Unless otherwise stated by 3M in writing, this information
represents 3M’s best knowledge and belief based upon information provided by third party suppliers to 3M.
In the event any product is proven not to conform with 3M’s Regulatory Information Appendix, then 3M’s entire liability and
Buyer’s exclusive remedy will be in accordance with the Warranty stated below.
Appendix E2: European Union RoHS
Directive 2002/95/EC, Restriction of the Use of Certain Hazardous Substances in Electrical & Electronic Equipment, as
amended by EU Commission Decision 2005/618/EC.
This product contains lead in the compliant pin area in excess of the maximum concentration value allowed but is
compliant by exemption under EU Commission Decision 2005/747/EC.
“RoHS Compliant 2005/95/EC” means that the product or part (“Product”) does not contain any of the substances in excess of
the maximum concentration values in EU Directive 2002/95/EC, as amended by Commission Decision 2005/618/EC, unless
the substance is in an application that is exempt under EU RoHS. Unless otherwise stated by 3M in writing, this information
represents 3M’s best knowledge and belief based upon information provided by third party suppliers to 3M.
In the event any product is proven not to conform with 3M’s Regulatory Information Appendix, then 3M’s entire liability and
Buyer’s exclusive remedy will be in accordance with the Warranty stated below.
Appendix E3: European Union RoHS
Directive 2002/95/EC, Restriction of the Use of Certain Hazardous Substances in Electrical & Electronic Equipment as
amended by Commission Decision 2005/618/EC.
This product contains lead in the solder tail area in excess of the maximum concentration value allowed.
Unless otherwise stated by 3M in writing, this information represents 3M’s best knowledge and belief based upon information
provided by third party suppliers to 3M.
In the event any product is proven not to conform with 3M’s Regulatory Information Appendix, then 3M’s entire liability and
Buyer’s exclusive remedy will be in accordance with the Warranty stated below.
Appendix E4: European Union RoHS
Directive 2002/95/EC, Restriction of the Use of Certain Hazardous Substances in Electrical & Electronic Equipment, as
amended by EU Commission Decision 2005/618/EC.
This product contains decaBDE in the insulating material in excess of the maximum concentration value allowed but is
compliant by exemption under EU Commission Decision 2005/717/EC.
“RoHS Compliant 2005/95/EC” means that the product or part (“Product”) does not contain any of the substances in excess of
the maximum concentration values in EU Directive 2002/95/EC, as amended by Commission Decision 2005/618/EC, unless
the substance is in an application that is exempt under EU RoHS. Unless otherwise stated by 3M in writing, this information
represents 3M’s best knowledge and belief based upon information provided by third party suppliers to 3M.
In the event any product is proven not to conform with 3M’s Regulatory Information Appendix, then 3M’s entire liability and
Buyer’s exclusive remedy will be in accordance with the Warranty stated below.product Warranty stated below.
RIA-2217A-c
Appendix E5: European Union RoHS
Directive 2002/95/EC, Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment, as
amended by EU Commission Decision 2005/618/EC.
This product contains lead in excess of the maximum concentration value allowed but is compliant by exemption under
Item 6 of the Annex to the Directive.
“RoHS Compliant 2005/95/EC” means that the product or part (“Product”) does not contain any of the substances in excess of
the maximum concentration values in EU Directive 2002/95/EC, as amended by Commission Decision 2005/618/EC, unless
the substance is in an application that is exempt under EU RoHS. Unless otherwise stated by 3M in writing, this information
represents 3M’s best knowledge and belief based upon information provided by third party suppliers to 3M.
In the event any product is proven not to conform with 3M’s Regulatory Information Appendix, then 3M’s entire liability and
Buyer’s exclusive remedy will be in accordance with the Warranty stated below.
CHINA
Appendix C1: China RoHS
Electronic Industry Standard of the People’s Republic of China, SJ/T11363-2006, Requirements for Concentration Limits for
Certain Hazardous Substances in Electronic Information Products.
This symbol, per Marking for the Control of Pollution Caused by Electronic Information Products, SJ/T11364-2006, means
that the product or part
does not
contain any of the following substances in excess of the following maximum concentration
values in any homogeneous material: (a) 0.1% (by weight) for lead, mercury, hexavalent chromium, polybrominated biphenyls
or polybrominated diphenyl ethers; or (b) 0.01% (by weight) for cadmium. Unless otherwise stated by 3M in writing, this
information represents 3M’s best knowledge and belief based upon information provided by third party suppliers to 3M.
In the event any product is proven not to conform with 3M’s Regulatory Information Appendix, then 3M’s entire liability and
Buyer’s exclusive remedy will be in accordance with the Warranty stated below.
Appendix C2: China RoHS
Electronic Industry Standard of the People’s Republic of China, SJ/T11363-2006, Requirements for Concentration Limits for
Certain Hazardous Substances in Electronic Information Products.
This symbol, per Marking for the Control of Pollution Caused by Electronic Information Products, SJ/T11364-2006, means that
the product or part
does
contain a substance, as detailed in the chart below, in excess of the following maximum concentration
values in any homogeneous material: (a) 0.1% (by weight) for lead, mercury, hexavalent chromium, polybrominated biphenyls
or polybrominated diphenyl ethers; or (b) 0.01% (by weight) for cadmium. Unless otherwise stated by 3M in writing, this
information represents 3M’s best knowledge and belief based upon information provided by third party suppliers to 3M.
The numerical reference in the symbol above should not be construed as a representation regarding the product’s life or an
extension of a product warranty. The product warranty is stated below. In the event any product is proven not to conform with
3M’s Regulatory Information Appendix, then 3M’s entire liability and Buyer’s exclusive remedy will be in accordance with the
product Warranty stated below.
RIA-2217A-c
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