• Connector Solution 123A-30B00
  • Connector Solution 123A-30B00
  • Connector Solution 123A-30B00
  • Connector Solution 123A-30B00
  • Connector Solution 123A-30B00
  • Connector Solution 123A-30B00
M.2 Connector B Key, H=3.0mm
M.2 Connector, B Key, H=3.0mm, 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.
  • 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
M.2 Connector are two key dimension need to check.
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.
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Industrial PCs
  • Data storage
  • Servers
  • Industrial PCs
  • IoT
M.2 Connector list
Current Rating0.5A per pin
Voltage Rating50VAC
Contact Resistance50mΩ Max
Insulation Resistance500MΩ Min
Dielectric Withstanding Voltage300VAC
Durability60 Cycle
Insertion Force20N max.
Extraction Force25N max.
Operating temperature range-40℃~+85℃
Storage temperature range-40℃~+85℃
Recommended IR Reflow(Wave Soldering) Temperature260℃
Drawing123A-30B00351 KBPDF: DrawingDownload
3D123A-30B001759 KBRAR: 3D FileDownload
Drawing123A-NUT-3282 KBPDF: DrawingDownload
3D123A-NUT-3252 KBRAR: 3D FileDownload
Drawing123A-SCREW78 KBPDF: DrawingDownload
Drawing123A-XXL1159 KBPDF: DrawingDownload
Datasheet123A-XXX00344 KBPDF:SpecDownload
3D123A-30L192 KBRAR: 3D FileDownload
Datasheet123A-XXL1292 KBPDF:SpecDownload