1871058-1

Edgeboard Connectors Overview

The TE Connectivity AMP Connectors part number 1871058-1 is a PCI Express female connector assembly. It features 36 positions with a 0.039-inch (1.00mm) contact pitch. The contacts are finished with gold-palladium plating for reliable signal transmission. The housing is black and designed for board-to-board applications.

Edgeboard Connectors Feature Summary

• Gold-palladium contact finish ensures high conductivity and corrosion resistance
• Integrated board guide and locking ramp mechanisms provide secure alignment and retention

Edgeboard Connectors Applications

• PCI Express peripheral interconnects
• High-speed data transfer modules
• Server and workstation expansion slots

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix to confirm contact finish and housing color variations. Ensure compatibility with mating card edge thicknesses and PCB mounting requirements before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component for applications requiring robust PCI Express connectivity. Consider the gold-palladium finish for environments demanding superior oxidation resistance compared to standard tin finishes.

Edgeboard Connectors Part Context

This component belongs to the PCI Express / PCI connector category manufactured by TE Connectivity. It serves as a critical interface for connecting expansion cards to motherboards in computing systems, ensuring stable electrical connections.

Edgeboard Connectors Replacement Considerations

Cross-reference with part numbers sharing identical pin counts and mechanical dimensions. Verify that alternative suppliers offer compatible contact materials and locking mechanisms to ensure functional equivalence.