Retainer clip option permits stability for mobile and
high vibration applications
• RoHS Compliant. See the Regulatory Information
Appendix (RIA) in the "RoHS Compliance" section
of www.3Mconnectors.com for compliance
information (RIA E1 and C1 apply)
Date Modified: July 25, 2014
7E50 Series
TS-0662-D
Sheet 1 of 4
Physical
Insulation
Flammability:
UL 94V-0
Color:
Beige
Contact
Material:
Liquid Crystal Polyester (LCP)
Material:
Copper Alloy
Plating
Underplating: 100 μ″ [ 2.54 μm ] Nickel
Wiping Area: Gold flash over 80/20 Palladium Nickel, Lubricated (see Ordering Information)
Solder Tails: Gold flash (see Ordering Information)
Marking
3M Logo, Part Number on Ejector Only
Electrical
Current Rating:
.5 A
Insulation Resistance: >1 × 10
9
Ω at 500 V
DC
, >1 × 10
8
Ω at 500 V
DC
after Environmental Conditioning
Withstanding Voltage: 500 V
RMS
at Sea Level
Current Rating:
Insulation Resistance and Withstanding Voltage
Environmental
Temperature Rating:
-55°C to +85°C
Process Rating:
260°C (per J-STD-020C)
CompactFlash is a registered trademark of Sandisk Corporation.
UL File No.: E68080
3
Electronic Solutions Division
Interconnect Solutions
http://www.3Mconnectors.com
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
3M
™
CF Card Header
CompactFlash
™
Type I, Surface Mount
Pin Type
detect
general
40.16
[ 1.581 ]
0.635 Typ
[ .0250 ]
Pin 1
Pin 50
Pin 25
Pin 26
Pin 13
Pin 38
A
2X 4.00
[ .157 ]
7E50 Series
Interface Dim A
3.50 [.138]
4.25 [.167]
5.00 [.197]
Pin No.
25, 26
all other pins
1, 3, 38 & 50
power
2X 2.71
[ .107 ]
6.64
±
0.08
[ .261 ]
0.75
[ .030 ]
2X Ø
2.20
[ .087 ]
1.00
[ .039 ]
Ø1.50
[ .059 ]
-A-
1.50
[ .059 ]
19.00
[ .748 ]
23.5
[ .93 ]
A
16.0
[ .63 ]
26.5
[ 1.04 ]
11.3
[ .44 ]
2X 2.00
[ .079 ]
35.9
[ 1.41 ]
46.6
[ 1.83 ]
2.54
[ .100 ]
-B-
1.8
[ .07 ]
-A-
0.64
[ .025 ]
1.40
±
0.05
[ .055 ]
(See note )
1.27 Typ
[ .050 ]
43.03
±
0.06
[ 1.694 ]
30.48 Ref
[ 1.200 ]
Pin 25
Pin 1
Pin 50
Pin 38
Pin 26
Pin 13
1.75
[ .069 ]
2.00
[ .079 ]
11.0
[ .43 ]
9.50
[ .374 ]
A
3.50
[ .138 ]
4.5
[ .18 ]
40.16
[ 1.58 ]
.79
±
0.05
[ .031 ]
(See note)
2X .89
±
0.05
[ .035 ]
5.00
[ .197 ]
2.5
[ .098 ]
3.50
±
0.08
[ .138 ]
Section A-A
mm
[inch]
Tolerance Unless Noted
.0
Note:
Normal (Option "7" ) style shown. For inverse style rotate
polarization keys and pin call outs 180°.
.00
± .15
.000
mm
± .3
[ ] Dimensions for Reference only
N7E50-X516XX-20-XX
Options: CF Card Polarization
7 = Normal
A = Inverse
(RIA E1 & C1 apply)
Options: T&R
WF = 72 mm
Plating:
PG = Au Flash over 25 µ” [0.64 µm] PdNl Lubricated with Au Flash tails
PK = Au Flash over 20 µ” [0.5 µm] PdNl Lubricated with Au Flash tails
TS-0662-D
Sheet 2 of 4
3
Electronic Solutions Division
Interconnect Solutions
http://www.3Mconnectors.com
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
3M
™
CF Card Header
CompactFlash
™
Type I, Surface Mount
7E50 Series
2X 3.00
±
0.15
[ .118 ]
46.13
±
0.15
[ 1.816 ]
40.16
±
0.10
[ 1.581 ]
Detail A
3.50
±
0.05
[ .138 ]
3.00
±
0.10
[ .118 ]
7.55
±
0.05
[ .297 ]
2X 5.0
±
0.15
[ .197 ]
2X Ø2.20
±
0.05
[ .087 ]
( Through for M2 )
2X Ø1.70
±
0.03
[ .067 ]
( Through for locating Boss )
The End of P.C. Board
The Direction of Inserting Card
2.00
±
0.15
[ .079 ]
40.16
±
0.05
[ 1.581 ]
20.5 Min
[ .81 ]
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-D
Sheet 3 of 4
3
Electronic Solutions Division
Interconnect Solutions
http://www.3Mconnectors.com
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
Right Button Ejector 3M Part
D7E50-7316-03
( Order Separately - See note )
Centerline of Header
26.5
[ 1.04 ]
7.0 Ref
[ .28 ]
for sliding length
4.0
[ .16 ]
Ejecting Length
43.9 Ref
[ 1.73 ]
17.4 Ref
[ .69 ]
7.0 [ .28 ]
Pushing Length
23.82 Ref
[ .938 ]
52.1
[ 2.05 ]
25.81 Ref
[ 1.016 ]
Marking Area
0.75 Ref
[ .030 ]
4.0
[ .16 ]
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 ]
6.38
[ .251 ]
Material: 1.0mm Dia, Type 302 Stainless
Steel wire per ASTM A-313
2X 7.16
[ .282 ]
2X 4.42
[ .174 ]
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 one (1) year 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
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