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123A-42E02 is listed in the Edgeboard Connectors range at ChipApex. The manufacturer field lists ATTEND Technology. Its product description is M.2 GEN5 SOCKET, H4.2 E KEY 0.5. Review the specifications below when checking this part for your BOM.
Edgeboard Connectors specifications for 123A-42E02
- Description：M.2 GEN5 SOCKET, H4.2 E KEY 0.5
- Series：-
- Mfr：ATTEND Technology
- Package：Tape & Reel (TR),Cut Tape (CT)
- Card Type：-
- Gender：-
- Number of Positions/Bay/Row：-
- Number of Positions：-
- Card Thickness：-
- Number of Rows：-
- Pitch：-
- Read Out：-
- Features：-
- Mounting Type：-
- Termination：-
- Contact Material：-
- Contact Finish：-
- Contact Finish Thickness：-
- Contact Type：-
- Color：-
- Flange Feature：-
- Operating Temperature：-
Edgeboard Connectors datasheet and documents for 123A-42E02
Edgeboard Connectors Overview
The ATTEND Technology 123A-42E02 is a 67-position female M.2 (NGFF) edgeboard connector designed for high-density applications. It features an E Key configuration with a 0.50mm pitch and a stack height of 4.2mm. The contacts are gold-plated, and the housing is black. This component supports PCIe, SATA, and USB protocols, making it suitable for embedded modules requiring reliable connectivity in compact form factors.
Edgeboard Connectors Feature Summary
- High-density NGFF design optimized for space-constrained embedded systems
- Gold-plated contacts ensure reliable signal integrity for high-speed data transfer
- E Key configuration provides secure mechanical alignment for compatible M.2 cards
Edgeboard Connectors Applications
- Embedded computing modules requiring M.2 connectivity
- Industrial IoT devices utilizing PCIe or USB interfaces
- Compact storage solutions supporting SATA protocols
Edgeboard Connectors Procurement Notes
Verify that the specific revision of the 123A-42E02 matches your board layout requirements, particularly regarding the 4.2mm stack height and SMT mounting style. Confirm compatibility with the target M.2 module's keying and pinout specifications to ensure proper electrical connection and mechanical fit during assembly.
Edgeboard Connectors Selection Notes
Select this connector when a low-profile, E-keyed M.2 interface is required for embedded applications. The 4.2mm height accommodates standard thin modules while maintaining structural stability. Ensure the design supports the necessary PCIe, SATA, or USB signal routing compatible with the 67-pin configuration.
Edgeboard Connectors Part Context
This component belongs to ATTEND Technology's M.2 Gen5 Socket series, which includes various heights and keying options. The 123A-42E02 specifically addresses the need for compact, high-reliability connections in modern portable and industrial electronics where space efficiency is critical.
Edgeboard Connectors Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Verify mechanical dimensions and electrical specifications against alternative suppliers if sourcing this specific model proves difficult.
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