305-072-555-568

Edgeboard Connectors Overview

The EDAC Inc. 305-072-555-568 is a standard card edge connector from the 305 series, designed for dual-edge board applications. It features 72 positions arranged in two rows with a contact spacing of 3.96 mm (0.156 inch). The connector utilizes gold-plated copper alloy contacts and a green thermoplastic polyester insulator. Rated for 5 A current, it supports PCB thicknesses ranging from 1.37 mm to 1.78 mm. Operating temperatures span from -40°C to +105°C, ensuring reliability across diverse industrial environments.

Edgeboard Connectors Feature Summary

• Dual-row female configuration for non-specified dual-edge printed circuit boards
• Gold-plated copper alloy contacts ensure stable electrical performance
• Thermoplastic polyester insulator provides robust mechanical stability
• Vertical panel mount style facilitates secure installation

Edgeboard Connectors Applications

• Industrial control systems requiring high-density interconnects
• Telecommunications equipment utilizing dual-edge card architectures
• Automotive electronics demanding reliable signal transmission
• Test and measurement instrumentation interfaces

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against official EDAC documentation to confirm terminal type and insulation color. Ensure compatibility with target PCB thickness limits before procurement. Confirm RoHS compliance status through manufacturer datasheets. Validate that the selected variant matches the required row count and position quantity for the intended assembly design.

Edgeboard Connectors Selection Notes

Select this component when a 72-position dual-edge interface is required. Verify that the 3.96 mm pitch aligns with the mating card dimensions. Consider the vertical mounting orientation for panel integration needs. Assess thermal requirements against the specified operating temperature range. Confirm that the gold plating meets corrosion resistance standards for the application environment.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of standard card edge connectors. The series offers various position counts and mounting styles. The 305-072-555-568 specifically addresses high-pin-count dual-edge applications. It complements other variants within the family by providing standardized spacing and durable contact materials for consistent connectivity.

Edgeboard Connectors Replacement Considerations

Direct substitutes include EDAC 305-072-520-204 and 305-072-556-568. Verify terminal configuration differences between these alternatives. Check for variations in insulation material or mounting hardware. Ensure pin count and pitch remain identical during substitution.