3-2388957-4

Edgeboard Connectors Overview

The TE Connectivity AMP Connectors part number 3-2388957-4 is a high-density edgeboard connector designed for PCI Express applications. It features 164 positions with female contact types, utilizing gold plating to ensure reliable signal transmission in demanding environments. The connector pitch is specified at 0.039 inches (1.00mm), supporting compact board layouts. Constructed with a black insulator, this component is engineered for robust mechanical stability and electrical performance within server and storage systems requiring high-speed data interfaces.

Edgeboard Connectors Feature Summary

• High-density 164-position configuration optimized for space-constrained designs
• Gold-plated female contacts ensure durable and low-resistance signal integrity
• Precision 1.00mm pitch supports advanced high-speed interface requirements

Edgeboard Connectors Applications

• PCI Express edgeboard connections
• Server backplane interconnects
• Storage system motherboard interfaces

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the official TE Connectivity datasheet to confirm exact pin count, termination style, and housing material variations. Ensure compatibility with mating card edge thicknesses and verify that the selected variant meets the required RoHS compliance standards for your target market before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a high-pin-count, small-pitch solution is required for PCI Express architectures. Evaluate the mechanical retention needs of the application, as edgeboard connectors rely on precise card insertion forces. Confirm that the PCB layout accommodates the specific row spacing and mounting hole patterns defined in the manufacturer's dimensional drawings.

Edgeboard Connectors Part Context

This component belongs to the extensive portfolio of TE Connectivity AMP Connectors, specializing in high-reliability interconnect solutions. The Superseal and similar series are widely recognized for their durability in automotive and industrial sectors, while this specific model targets the high-volume computing infrastructure market where signal integrity and physical robustness are critical.

Edgeboard Connectors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Cross-reference with the official TE Connectivity replacement guide or consult technical support for equivalent alternatives with matching pin counts and pitch specifications.