345-084-556-804

Edgeboard Connectors Overview

The EDAC Inc. 345-084-556-804 is a standard card edge connector featuring 84 positions with a 2.54 mm pitch. Designed for through-hole vertical mounting, it utilizes gold-plated copper alloy contacts and a thermoplastic polyester housing. The component supports a current rating of 3 A and operates within a temperature range of -40°C to +105°C. It accommodates board thicknesses between 1.37 mm and 1.78 mm, providing reliable dual-edge connectivity for electronic assemblies.

Edgeboard Connectors Feature Summary

• Dual-edge female contact configuration for secure card insertion
• Gold-plated copper alloy contacts ensure durable electrical performance
• Thermoplastic polyester insulation provides structural stability
• Vertical through-hole termination facilitates PCB integration

Edgeboard Connectors Applications

• Industrial control systems requiring robust signal transmission
• Telecommunications equipment utilizing standard card interfaces
• Automotive electronics demanding high-temperature reliability
• Computing hardware involving modular circuit board connections

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against official EDAC documentation to confirm exact termination style and flange specifications. Ensure compatibility with target PCB layout dimensions and hole patterns. Confirm RoHS compliance status through manufacturer datasheets prior to final procurement decisions.

Edgeboard Connectors Selection Notes

Select this model when a dual-edge female connector with 84 positions is required. Verify that the target card thickness falls within the specified 1.37 mm to 1.78 mm range. Ensure the application environment remains within the -40°C to +105°C operational limits for optimal performance.

Edgeboard Connectors Part Context

This component belongs to the EDAC 345 series of standard card edge connectors. The series offers various position counts and termination options. This specific part number represents an 84-position variant designed for general-purpose electronic interconnection applications requiring reliable mechanical and electrical stability.

Edgeboard Connectors Replacement Considerations

Consult official EDAC cross-reference guides for verified substitute part numbers. Do not assume generic equivalents are compatible without verifying pin count, pitch, and mounting specifications.