2-1734774-8

Edgeboard Connectors Overview

The 2-1734774-8 is a PCI Express female edgeboard connector manufactured by TE Connectivity AMP Connectors. It features 36 positions with a 0.039-inch (1.00mm) pitch and gold-plated contacts. Designed for high-speed data transmission, this component supports PCIe Gen 5 standards with a rated impedance of 85 ohms and a transfer rate of 32 GT/s. The housing is black, and the connector utilizes a card-edge interface suitable for surface-mount applications.

Edgeboard Connectors Feature Summary

• Supports PCIe Gen 5 specifications with 32 GT/s transfer rates
• Maintains precise 85-ohm impedance for signal integrity
• Features gold-plated contacts for reliable conductivity
• Utilizes a 1.00mm pitch design for compact integration

Edgeboard Connectors Applications

• High-performance computing server backplanes
• Graphics processing unit interconnects
• Accelerator card edgeboards
• Data center infrastructure networking hardware

Edgeboard Connectors Procurement Notes

Verify the specific manufacturing date code and lot traceability upon order confirmation to ensure compliance with RoHS directives. Confirm that the supplier provides original manufacturer documentation or test reports validating the 85-ohm impedance consistency. Ensure storage conditions meet moisture sensitivity level requirements prior to assembly to prevent soldering defects during reflow processes.

Edgeboard Connectors Selection Notes

Select this model when designing systems requiring PCIe Gen 5 compatibility with strict impedance control. The 1.00mm pitch allows for dense board layouts compared to larger pitch alternatives. Verify that the host board stack-up supports the required characteristic impedance. Consider thermal management capabilities if the application involves sustained high-power data throughput scenarios.

Edgeboard Connectors Part Context

This component belongs to the TE Connectivity PCIe Gen 5 CEM connector family, engineered for next-generation high-speed interfaces. It represents an evolution in edgeboard connectivity, offering improved signal performance over previous generations. The series is designed to meet the rigorous demands of modern data centers and enterprise computing environments requiring maximum bandwidth efficiency.

Edgeboard Connectors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Evaluate cross-referencing with other TE Connectivity PCIe edge connectors based on pin count and pitch compatibility only.