3
Electronic Solutions Division
Interconnect Solutions
http://www.3Mconnector.com
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
3M™ Connector for CFast™ Card
7G24 Series
• HeadersmatewithbothCFast™TypeIandTypeII
cards
• 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CFAstandardsforknowncompatibilityand
reliability
• Optionalejectorandcardretainercanbepurchased
pre-assembledorseparately
• Integralsidesoldertabwithcardgroundingfeature
andalsopreventthecardfrom‘ying’outofheader
duringejection
• SeetheRegulatoryInformationAppendix(RIA)in
the“RoHScompliance”sectionof
www.3Mconnector.comforcompliance
information(RIAE1&C1apply)
Date Modified: May 12, 2010 TS-2329-A
Sheet 1 of 4
Physical
Insulation:
Material: High Temperature Thermoplastic
Flammability: UL 94V-0
Color: Beige
Contact:
Material: Copper Alloy
Terminal Plating:
Underplating: 80 µ" [2.03 µm] Min. Nickel
Wiping Area: 15 µ” or 30 µ” [0.38 – 0.76 µm] Min. Gold
Solder Tail: 100 µ” [2.54 µm] Min. Matte Tin
Electrical
Current Rating: 1.5 A per pin
Insulation Resistance: 103 MΩ at 500 V
AC
Withstanding Voltage: 500 V
AC for 1 minute
Environmental
Temperature Rating: -40°C to 85°C
Process Temperature Rating: Max. 260°C (per J-STD-020C)
Moisture Sensitivity Level: 1 (per J-STD-020C)
3
Electronic Solutions Division
Interconnect Solutions
http://www.3Mconnector.com
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
3M™ Connector for CFast™ Card
7G24 Series
TS-2329-A
Sheet 2 of 4
mm
[inch]
Tolerance Unless Noted
.0 .00 .000
mm ±.25 ±.15 ±.05
inch ±.010 ±.006 ±.002
[ ] Dimensions for Reference
Only
Part No. Dimension ‘A’
mm [inch]
N7G24-A0B2XX-00-XHT 5.70 [.224]
N7G24-A0B2XX-10-XHT 7.70 [.303]
B
0.45±0.05
[.018±0.002]
1.27
[.050](22X)PITCH
7.62
[.300]
4.595
[.181]
20.32
[.800]
40.16±0.1
[1.581±0.004]
25.38±0.1
[.999±0.004]
39.23
[1.545]
PC17 PC1
1.27
[.050](22X)PITCH
0.40±0.05
[.016±0.002]
7.62
[.300]
4.595
[.181]
20.32
[.800]
C0.6(2X)
33.66±0.08
[1.325±0.003]
47.80
[1.882]
S7
S1
C OF
LC
40.16±0.1
[1.581±0.004]
45.40±0.1
[1.788±0.004]
0.900
[.035]
43.03±0.08
[1.694±0.003]
1.300
[.051]
A
25.10±0.1
[.988±0.004]
1.250
[.049]
A
1.650
[.065]
1.0
[.039]
C
48.50
[1.910]
( )
( )
( )
( )
( )
( )
( )
( )
( )
26.23
[1.033]
( )
( )
1.40
[.055]
( )
3
Electronic Solutions Division
Interconnect Solutions
http://www.3Mconnector.com
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
3M™ Connector for CFast™ Card
7G24 Series
TS-2329-A
Sheet 3 of 4
40.16
[1.581]
( )
49.80
[1.961] MIN
41.05
[1.616] MIN
18.15
[.715] MIN (2X)
51.60
[2.032] MIN
18.32
[.721] MAX (2X)
24.80
[.976] TYP
COMPONENT REFLOW KEEP OUT ZONE
(FOR NO STANDOFF HEIGHT CONNECTOR)
C OF
LD
C OF
LD
40.16
[1.581]
( )
49.80
[1.961] MIN
6.50
[.256] MIN (2X)
6.92
[.272] MIN (2X)
11.50
[.453] MIN (2X)
14.75
[.581] MIN (2X)
32.80
[1.291] MAX
39.23
[1.545] MAX
51.60
[2.032] MIN
18.32
[.721] MAX (2X)
24.80
[.976]
( )TYP
COMPONENT REFLOW KEEP OUT ZONE
(FOR 2MM STANDOFF CONNECTOR)
3
Electronic Solutions Division
Interconnect Solutions
http://www.3Mconnector.com
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
3M™ Connector for CFast™ Card
7G24 Series
TS-2329-A
Sheet 4 of 4
Ordering Information
N7G24 - A 0 X X XX - X 0 - X XX
Physical Configuration (Total Arm Length)
A = 39.23 mm
Card Polarization
B = Normal
**D = Inverse
Mounting Style
2 = Surface Mount, Right Angle
1.27 mm Tail Pitch
Plating Suffix
**EA=15 µ" min. Gold plated at mated end and Gold Flash at soldertail. 80 µ" min.
Nickel underplated all over.
**EB=30 µ" min. Gold plated at mated end and Gold Flash a soldertail. 80 µ" min.
Nickel underplated all over.
RA=15 µ" min. Gold plated at mated end and 100 µ" min. Matte-Tin plated at soldertail.
80 µ" min. Nickel underplated all over.
RB=30 µ" min. Gold plated at mated end and 100 µ" min. Matte-Tin plated at soldertail.
80 µ" min. Nickel underplated all over.
Packaging Option
HT = Hard Tray
**WF = Tape & Reel
Preassembly
0 = No preassembly accessory
3 = Right Dual-Push Ejector
(P/N: 7G24-B5A6-05)
5 = Left Dual-Push Ejector
(P/N: 7G24-B6A6-05)
7 = Latching Retainer
(P/N: 7E50-C016-00)
0 = No Standoff
1 = 2 mm Standoff
Notes:
** are for future development
4.00
[.157](2X)
3.00
[.118](2X)
Ø1.75
[Ø.069](2X)
Ø2.30
[Ø.091](2X)
0.80±0.05
[.031±0.002]
0.08 D
1.27
[.050](22X)
7.62
[.300]
40.16
[1.581]
6.80
[.268]
24.80
[.976]
25.10
[.988]
Ø1.35
[Ø.053](2X)
C OF
LD
45.40
[1.788]
46.60
[1.835]
S1
S7
PC1
PC17
4.595
[.181]
2.50
[.098]
20.32
[.800]
8.105
[.319]
3.00
[.118]
RECOMMENDED PCB THICKNESS 1.65 [0.066] NOMINAL
HOLE & PAD PATTERN TOL ±0.05 [0.002]
L
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RIA-2217B-E
3M Electronics Solutions Division
6801 River Place Blvd.
Austin, TX 78726-9000
U.S.A.
1-800-225-5373
www.3Mconnector.com 3M is a trademark of 3M Company.