2199125-8

Edgeboard Connectors Overview

The TE Connectivity AMP Connectors part number 2199125-8 is a standard card edge connector designed for M.2 (NGFF) applications. It features a female configuration with 67 positions and utilizes a Key A interface. The connector pitch is 0.020 inches (0.50mm), and the overall height is specified as 2.25mm. The contact surfaces are finished with gold plating, specifically noted as 15 microinches in some documentation, to ensure reliable signal transmission. This component is classified under PCI Express/PCI connectors.

Edgeboard Connectors Feature Summary

• Designed for high-density M.2 (NGFF) Mini Card applications
• Features a Key A interface configuration for specific slot compatibility
• Utilizes gold-plated contacts for enhanced conductivity and corrosion resistance
• Constructed with a black housing for visual identification

Edgeboard Connectors Applications

• M.2 module interconnection
• Mini Card slot interfaces
• PCI Express peripheral connections
• High-speed data transfer boards

Edgeboard Connectors Procurement Notes

Verify the specific keying requirement (Key A) against the target PCB footprint to ensure mechanical and electrical alignment. Confirm that the 2.25mm height specification matches the assembly constraints of the final product. Check current availability status as supply chain conditions may affect lead times for this specific variant.

Edgeboard Connectors Selection Notes

Select this connector when a Key A orientation is required for M.2 modules. Ensure the design supports the 0.50mm pitch and 67-position layout. Consider the gold plating thickness if operating in harsh environments requiring extended durability. Validate that the board stack-up accommodates the specified connector height.

Edgeboard Connectors Part Context

This component belongs to the standard card edge connector family from TE Connectivity, tailored for modern computing form factors like M.2. It serves as a critical interface between the motherboard and expansion cards, facilitating data and power delivery in compact electronic devices.

Edgeboard Connectors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Verify pinout compatibility and mechanical dimensions before considering any alternative components.