M.2 Connector A Key, H=8.5mm, Gen4
123A-85AA0
M.2 Connector, A Key, H=8.5mm, Gen4, GF
ATTEND's M.2 next generation form factor (NGFF) connector is designed for ultra-thin products, offering significant PCB space savings over mini PCIe® connectors. This compact connector enables high-speed data transmission with PCI Express 3.0, SATA 3.0, and USB 3.0 compatibility while meeting PCI-SIG PCIe M.2 specifications. The easy-to-use one-action latch feature minimizes time and cost. The M.2 NGFF series, an evolution from mini and half-mini cards, is optimal for slender platforms, accommodating Wi-Fi, Bluetooth®, wireless WAN, and SSD devices while boosting PCIe Gen 3, SATA 3, SATA I/O, and USB 3.0 performance.
ATTEND's M.2 next generation form factor (NGFF) connector is designed for ultra-thin products, offering significant PCB space savings over mini PCIe® connectors. This compact connector enables high-speed data transmission with PCI Express 3.0, SATA 3.0, and USB 3.0 compatibility while meeting PCI-SIG PCIe M.2 specifications. The easy-to-use one-action latch feature minimizes time and cost. The M.2 NGFF series, an evolution from mini and half-mini cards, is optimal for slender platforms, accommodating Wi-Fi, Bluetooth®, wireless WAN, and SSD devices while boosting PCIe Gen 3, SATA 3, SATA I/O, and USB 3.0 performance.
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AVAILABLE ACCESSORIES
MAIN FEATURES
- Height range: 2.1 mm to 8.5 mm
- A, B, E, and M keying options for module cards
- One-action latch for time and cost savings
- PCI-SIG PCIe M.2 specification compliant
- 0.5 mm pitch featuring sixty-seven contact points
There are two key dimension need to check.
Dim. A：The heights are between min- 2.1mm to max- 8.5mm.
Dim. B：For double-sided modules, this height is also important to keep in mind.
Dim. A：The heights are between min- 2.1mm to max- 8.5mm.
Dim. B：For double-sided modules, this height is also important to keep in mind.
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APPLICATION:
- Data storage
- Servers
- Industrial PCs
- IoT
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SPECIFICATION
| Current Rating | 0.5A per pin |
|---|---|
| Voltage Rating | 50VAC |
| Contact Resistance | 55mΩ Max |
| Insulation Resistance | 500MΩ Min |
| Dielectric Withstanding Voltage | 300VAC |
| Durability | 60 Cycle |
|---|---|
| Insertion Force | 20N max. |
| Extraction Force | 20N max. |
| Operating temperature range | -40℃~+85℃ |
|---|---|
| Storage temperature range | -40℃~+85℃ |
| Recommended IR Reflow(Wave Soldering) Temperature | 260℃ |
|---|---|
| Recommended PCB Thickiness | 1.0mm |
DOWNLOAD
| CATEGORY | TITLE | SIZE | FILE TYPE | DOWNLOAD |
|---|---|---|---|---|
| Drawing | 123A-85AA0 | 158 KB | PDF: Drawing |  |
| 3D | 123A-85AA0 | 672 KB | RAR: 3D File | |
| Drawing | 123A-NUT-85 | 91 KB | PDF: Drawing | |
| 3D | 123A-NUT-85 | 111 KB | RAR: 3D File | |
| Drawing | 123A-SCREW | 78 KB | PDF: Drawing | |
| Datasheet | 123A-85XX0 | 352 KB | PDF:Spec | |
