2-2041255-5

Edgeboard Connectors Overview

The TE Connectivity AMP Connectors part number 2-2041255-5 is a PCI Express card edge connector designed for straddle mount installation. It features 98 positions arranged in two rows with a pitch of 0.039 inches (1.00mm). The connector utilizes female, cantilever contacts made of phosphor bronze with a gold plating thickness of 15.0µin (0.38µm). It supports a card thickness of 0.091 inches (2.30mm) and operates within a temperature range of -40°C to 85°C. The housing is constructed from black glass-filled PA9T nylon.

Edgeboard Connectors Feature Summary

• Straddle mount design ensures secure board edge connection
• Cantilever contact type facilitates reliable signal transmission
• Gold-plated phosphor bronze terminals provide corrosion resistance

Edgeboard Connectors Applications

• PCI Express peripheral interface connections
• High-density electronic board interconnects
• Industrial computing hardware assemblies

Edgeboard Connectors Procurement Notes

Verify the specific manufacturer part number against official TE Connectivity documentation to ensure compatibility with the intended application requirements. Confirm that the mounting style and pin configuration match the design specifications before procurement. Cross-reference datasheet parameters for electrical and mechanical integrity.

Edgeboard Connectors Selection Notes

Select this component based on the requirement for a 98-position PCI Express connector with a 1.00mm pitch. Ensure the PCB layout accommodates the straddle mount footprint and the specified card thickness of 2.30mm. Validate thermal performance within the -40°C to 85°C operating range for the target environment.

Edgeboard Connectors Part Context

This component belongs to the TE Connectivity AMP Connectors series, specifically engineered for high-reliability card edge applications. It serves as a critical interface between expansion cards and motherboards or backplanes in computing systems. The design emphasizes mechanical stability and electrical performance for standard PCI Express form factors.

Edgeboard Connectors Replacement Considerations

Consult official TE Connectivity substitution guides for compatible alternatives. Verify that any substitute maintains identical pin count, pitch, and mounting characteristics to ensure seamless integration without redesigning the host PCB.