Datasheet

ManualsBrands3M ManualsAudio / Video / Computer ConnectorsMemory Card Connector, CFast Type I/CFast Type II, 24 Poles

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

™

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CFAstandards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(RIAE1&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: 10

MΩ at 500 V

Withstanding Voltage:

500 V

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)

Summary of content (5 pages)

PAGE 1
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 CFA standards 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
PAGE 2
3M™ Connector for CFast™ Card 40.16±0.1 [1.581±0.004] ( ) 7.62 [.300] 1.27 [.050](22X)PITCH ( ) ( ) 20.32 [.800] 26.23 [1.033] ( ) ( ) 0.45±0.05 [.018±0.002] 4.595 [.181] 39.23 [1.545] 7G24 Series B S1 PC1 PC17 S7 1.27 [.050](22X)PITCH ( ) ( ) ( ) 4.595 [.181] 25.38±0.1 [.999±0.004] 0.40±0.05 [.016±0.002] 20.32 [.800] 7.62 [.300] C0.6(2X) 33.66±0.08 [1.325±0.003] C 47.80 [1.882] ( ( ) ) 48.50 [1.910] 43.03±0.08 [1.694±0.003] 1.300 [.051] A 1.0 [.039] ( ) A CL OF C 40.16±0.
PAGE 3
M™ Connector for CFast™ Card 7G24 Series 49.80 [1.961] MIN ( ) 40.16 [1.581] 41.05 [1.616] MIN 24.80 [.976] TYP CL OF D 51.60 [2.032] MIN 18.32 [.721] MAX (2X) 18.15 [.715] MIN (2X) COMPONENT REFLOW KEEP OUT ZONE (FOR NO STANDOFF HEIGHT CONNECTOR) 49.80 [1.961] MIN ( ) 40.16 [1.581] 6.50 [.256] MIN (2X) 6.92 [.272] MIN (2X) 11.50 [.453] MIN (2X) 18.32 [.721] MAX (2X) CL OF D 32.80 [1.291] MAX ( ) 24.80 [.976] TYP 14.75 [.581] MIN (2X) 39.23 [1.545] MAX 51.60 [2.
PAGE 4
3M™ Connector for CFast™ Card 7G24 Series 40.16 [1.581] 6.80 [.268] 3.00 [.118] PC17 25.10 24.80 [.988] [.976] Ø1.35 [Ø.053](2X) 7.62 [.300] 8.105 [.319] 2.50 [.098] 20.32 [.800] 1.27 [.050](22X) 4.595 [.181] 0.80±0.05 [.031±0.002] 0.08 L D PC1 S7 Ø2.30 [Ø.091](2X) Ø1.75 [Ø.069](2X) S1 3.00 [.118](2X) CL OF D 4.00 [.157](2X) 45.40 [1.788] 46.60 [1.835] RECOMMENDED PCB THICKNESS 1.65 [0.066] NOMINAL HOLE & PAD PATTERN TOL ±0.05 [0.
PAGE 5
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.