346-042-560-202

Edgeboard Connectors Overview

The EDAC Inc. 346-042-560-202 is a standard card edge connector receptacle designed for through-hole mounting. It features 42 positions with a 3.175 mm (0.125 inch) pitch and supports a board thickness of 3.18 mm (0.125 inch). The contacts are gold-plated copper alloy, rated for 3 A current, while the housing is constructed from green thermoplastic polyester. This vertical connector utilizes PC pin termination for secure PCB attachment.

Edgeboard Connectors Feature Summary

• Gold-plated copper alloy contacts ensure reliable signal transmission and corrosion resistance.
• Thermoplastic polyester housing provides structural integrity and thermal stability.
• Vertical through-hole design facilitates direct printed circuit board integration.

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Telecommunications equipment board connections
• Automotive electronics modules

Edgeboard Connectors Procurement Notes

Verify the complete part number including suffixes to confirm specific plating thickness, housing color, and termination style variations. Confirm RoHS compliance status and lead times directly with authorized distributors or the manufacturer prior to ordering. Ensure compatibility with target PCB stack-up dimensions and mating card specifications.

Edgeboard Connectors Selection Notes

Select this component when a 42-position vertical card edge interface is required. Verify that the mating card thickness matches the 3.18 mm specification. Consider the 3 A current rating per contact for power distribution needs. Ensure the through-hole footprint aligns with the manufacturing capabilities of the target assembly line.

Edgeboard Connectors Part Context

This component belongs to the EDAC 346 series of standard card edge connectors. The series offers various position counts and pitch options to accommodate different density requirements. The 346 series is characterized by its reliability in harsh environments and standardized mechanical dimensions for broad interoperability within electronic assemblies.

Edgeboard Connectors Replacement Considerations

Cross-reference with other EDAC 346 series variants such as 346-042-521-202 for potential pitch or termination differences. Verify mechanical fit and electrical ratings before substituting with generic equivalents. Consult official EDAC documentation for confirmed substitute part numbers.