10123912-A20LF

Overview

The Amphenol ICC (FCI) 10123912-A20LF is a high-performance card-edge connector designed for PCI Express Mini Card applications. It features a dual female configuration with 52 positions, ensuring reliable signal integrity and power delivery in compact electronic systems. The component utilizes gold or GXT™ contact plating to enhance conductivity and corrosion resistance, while the black housing provides visual identification and durability. Engineered for surface mount installation, this connector supports automated assembly processes, offering consistent placement accuracy and robust mechanical retention on printed circuit boards.

Feature Summary

• Dual female contact configuration optimized for PCI Express Mini Card interface requirements
• Gold or GXT™ contact plating ensures stable electrical performance and long-term reliability
• Surface mount mounting type facilitates efficient automated PCB assembly processes
• Black thermoplastic housing provides structural integrity and clear visual identification

Applications

• PCI Express Mini Card edge connections
• Compact computing hardware interconnects
• Industrial control system board interfaces
• Communication equipment module slots

Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to confirm exact pin count, plating specification, and package type. Ensure compatibility with target PCB footprint dimensions and mounting tolerance requirements before finalizing procurement orders.

Selection Notes

Select this component when designing systems requiring standardized PCI Express Mini Card connectivity with high-density signal routing. Evaluate thermal management needs and mechanical stress factors inherent to the application environment to ensure long-term operational stability.

Part Context

This connector belongs to the HPCE series from Amphenol ICC (FCI), a division of Amphenol Corporation known for advanced interconnect solutions. The series focuses on high-speed data transmission and power distribution for modern electronic devices, supporting various form factors including miniaturized card-edge configurations.

Replacement Considerations

Consult official cross-reference lists for verified substitute part numbers. Ensure alternative components match critical specifications such as pin count, card type compatibility, and mounting style before implementation.