CFast Card Connector 3M N7G24-A0B2RA-10-7HT with Extended Guide Rails and Surface Mount Solder Tails
Product Overview
The 3M Connector for CFast Card 7G24 Series is designed for reliable and compatible integration with CFast Type I and Type II cards. It features extended guide rails for accurate and easy card insertion, and single-row surface mount solder tails that facilitate auto placement and IR soldering. The connector meets CFA standards for guaranteed compatibility and reliability. Optional components like ejectors and card retainers are available for enhanced functionality, and an integral side solder tab provides card grounding and prevents dislodging during ejection. An optional 2 mm board standoff is available for board population.
Product Attributes
- Brand: 3M
- Series: 7G24
- Card Compatibility: CFast Type I and Type II
- Mounting Style: Surface Mount, Right Angle
- Insulation Material: High Temperature Thermoplastic
- Insulation Color: Beige
- Flammability Rating: UL 94V-0
- Contact Material: Copper Alloy
- Certifications: Meets CFA standards
- Moisture Sensitivity Level: 1 (per J-STD-020C)
Technical Specifications
| Specification | Details |
|---|---|
| Contact Plating |
|
| Electrical Current Rating | 1.5 A per pin |
| Insulation Resistance | 103 M at 500 VAC |
| Withstanding Voltage | 500 VAC for 1 minute |
| Temperature Rating | -40C to 85C |
| Process Temperature Rating | Max. 260C (per J-STD-020C) |
| Pitch | 1.27 mm [0.050"] (22x) |
| Dimension 'A' (Part No. N7G24-A0B2XX-00-XHT) | 5.70 mm [0.224"] |
| Dimension 'A' (Part No. N7G24-A0B2XX-10-XHT) | 7.70 mm [0.303"] |
| PCB Thickness Recommendation | 1.65 mm [0.066"] Nominal |
| Ordering Part Number Structure | N7G24 - A 0 X X XX - X 0 - X XX |
| Ordering - Physical Configuration (Total Arm Length) | A = 39.23 mm |
| Ordering - Card Polarization | B = Normal, D = Inverse |
| Ordering - Mounting Style | 2 = Surface Mount, Right Angle 1.27 mm Tail Pitch |
| Ordering - Plating Suffix | EA, EB, RA, RB (Details available in source document) |
| Ordering - Packaging Option | HT = Hard Tray, WF = Tape & Reel |
| Ordering - Preassembly | 0 = No accessory, 3 = Right Dual-Push Ejector, 5 = Left Dual-Push Ejector, 7 = Latching Retainer |
| Ordering - Standoff Option | 0 = No Standoff, 1 = 2 mm Standoff |
2504101957_3M-N7G24-A0B2RA-10-7HT_C17184988.pdf