123A-85MA0

Edgeboard Connectors Overview

The ATTEND Technology 123A-85MA0 is a 67-position M.2 (NGFF) socket connector designed for high-speed data transmission applications. It features an M Key configuration with dual termination rows and a 0.50mm pitch. The component supports PCIe, SATA 3.0, and USB 3.0 interfaces, ensuring stable conductivity and robust mechanical stability. It operates within a temperature range of -40°C to 80°C and utilizes gold flash contact plating over a thermoplastic insulation material. The connector has a maximum current rating of 0.5A and a height of 8.5mm.

Edgeboard Connectors Feature Summary

• Supports Gen4 high-speed performance standards
• Dual-row configuration for enhanced signal integrity
• Gold flash contact plating for reliable conductivity

Edgeboard Connectors Applications

• M.2 module integration in computing systems
• Data storage device connections
• Wireless communication module interfaces

Edgeboard Connectors Procurement Notes

Verify the specific datasheet version and pinout diagram before integration to ensure compatibility with target PCB layouts. Confirm that the M Key orientation aligns with the host board slot design. Check that the 8.5mm height specification meets the mechanical constraints of the final assembly enclosure. Ensure surface mount technology (SMT) processes are compatible with the specified contact plating and thermal requirements.

Edgeboard Connectors Selection Notes

Select this component when a 67-pin M.2 interface with M Key locking is required. It is suitable for designs needing support for multiple protocols including PCIe, SATA, and USB. Consider the 0.50mm pitch and dual-row structure for density requirements. Verify that the operating temperature range of -40°C to 80°C fits the environmental conditions of the intended application.

Edgeboard Connectors Part Context

This part belongs to the 123A series of M.2 NGFF connectors from ATTEND Technology. The series offers various key types (A/B/E/M) and contact counts to support diverse M.2 form factors. The 123A-85MA0 specifically addresses the need for high-density, high-speed connectivity in modern portable and industrial electronics using the standard M.2 footprint.

Edgeboard Connectors Replacement Considerations

Cross-reference with other 67-pin M.2 M Key connectors from different manufacturers if supply chain constraints exist. Ensure that any substitute matches the 0.50mm pitch, 8.5mm height, and dual-row termination specifications. Verify protocol support compatibility for PCIe, SATA, and USB 3.0 signals.