2-1734857-4

Edgeboard Connectors Overview

The TE Connectivity AMP Connectors part number 2-1734857-4 is a 64-position female card edge connector designed for PCI Express applications. It features a dual readout configuration with a 0.039 inch (1.00mm) pitch. The connector utilizes gold plating on the contacts and includes locking ramp features to secure the mating board. It is constructed as a white board edge mount component, providing reliable electrical interconnection for high-speed data transmission in computing environments.

Edgeboard Connectors Feature Summary

• Dual readout configuration for extended contact length
• Locking ramp mechanism for secure board retention
• Gold-plated contacts for corrosion resistance
• White thermoplastic housing material

Edgeboard Connectors Applications

• PCI Express peripheral cards
• High-speed data transmission modules
• Computer expansion boards
• Server hardware interfaces

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to ensure compatibility with required contact plating thickness and housing color specifications. Confirm that the dual readout design aligns with the target PCB layout requirements before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a 64-position female interface is required for PCI Express standards. Ensure the 1.00mm pitch matches the system design constraints. The locking ramp feature provides mechanical stability, making it suitable for applications requiring robust board retention during operation.

Edgeboard Connectors Part Context

This connector belongs to the card edge connector category within the TE Connectivity portfolio. It serves as a critical interface between the motherboard and expansion cards. The design focuses on maintaining signal integrity while providing mechanical support for heavy or high-performance peripheral devices in modern computing architectures.

Edgeboard Connectors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing PCB footprints and mating connectors before considering alternative sources.