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123A-40B00 is listed in the Edgeboard Connectors range at ChipApex. The manufacturer field lists ATTEND Technology. Its product description is CONN M.2 (NGFF) SOCKET 67POS. Review the specifications below when checking this part for your BOM.
Edgeboard Connectors specifications for 123A-40B00
- Description：CONN M.2 (NGFF) SOCKET 67POS
- Series：-
- Mfr：ATTEND Technology
- Package：Tape & Reel (TR),Cut Tape (CT)
- Card Type：M.2 (NGFF) Mini Card
- Gender：Female
- Number of Positions/Bay/Row：-
- Number of Positions：67
- Card Thickness：0.031" (0.79mm)
- Number of Rows：2
- Pitch：0.020" (0.50mm)
- Read Out：Dual
- Features：Board Guide, Solder Retention
- Mounting Type：Surface Mount, Right Angle
- Termination：Solder
- Contact Material：Phosphor Bronze
- Contact Finish：Gold
- Contact Finish Thickness：Flash
- Contact Type：-
- Color：Black
- Flange Feature：-
- Operating Temperature：-40°C ~ 85°C
Edgeboard Connectors datasheet and documents for 123A-40B00
Edgeboard Connectors Overview
The ATTEND Technology 123A-40B00 is an M.2 (NGFF) edgeboard connector featuring a B Key configuration with 67 positions arranged in two rows. It utilizes a 0.50mm pitch and operates within a temperature range of -40°C to 85°C. The component employs gold-plated phosphor bronze contacts and supports PCIe, SATA, and USB interfaces. Designed for surface mount right-angle installation, it includes board guide and solder retention features, maintaining a compact height of 4.0mm.
Edgeboard Connectors Feature Summary
- Supports PCIe, SATA, and USB interface protocols
- Gold-plated phosphor bronze contacts ensure stable conductivity
- Integrated board guide and solder retention mechanisms
Edgeboard Connectors Applications
- M.2 module socket connections
- Data transmission hardware
- Wireless communication devices
Edgeboard Connectors Procurement Notes
Verify the specific ordering suffix against official manufacturer documentation to confirm mechanical dimensions and contact plating specifications. Ensure compatibility with target PCB layout requirements regarding surface mount right-angle mounting and 0.50mm pitch alignment before procurement.
Edgeboard Connectors Selection Notes
Select this component for applications requiring a B Key M.2 interface with a 4.0mm profile. Confirm that the 67-position dual-row configuration matches the signal requirements for PCIe, SATA, or USB implementations. Validate thermal operating limits against system environment constraints.
Edgeboard Connectors Part Context
This part belongs to the 123A series of M.2 NGFF connectors from ATTEND Technology. The series supports various key types including A, B, E, and M keys, designed for advanced data transmission standards. The 123A-40B00 specifically addresses compact form factor needs with its horizontal SMT design.
Edgeboard Connectors Replacement Considerations
Consult official cross-reference lists for verified substitute part numbers. Generic equivalents may differ in contact material, plating thickness, or mechanical tolerance specifications.
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