396-072-559-204

Edgeboard Connectors Overview

The EDAC Inc. 396-072-559-204 is a standard card edge connector designed for reliable signal transmission in electronic assemblies. It features a dual-sided configuration with 72 positions arranged in two rows, providing a total of 144 contact points. The connector utilizes a 0.125-inch (3.18 mm) pitch and supports board thicknesses ranging from 0.054 to 0.070 inches. Constructed with copper alloy contacts featuring gold plating, it ensures durable electrical performance. The unit employs a solder termination method and includes flanges for secure panel mounting.

Edgeboard Connectors Feature Summary

• Dual-sided card edge interface supporting high-density signal routing
• Gold-plated copper alloy contacts for corrosion resistance and conductivity
• Panel-mount design with integrated flanges for structural stability
• Solder termination compatible with standard PCB assembly processes

Edgeboard Connectors Applications

• Industrial control system backplanes
• Telecommunications equipment interconnects
• Automotive electronics modules
• Medical device circuit boards

Edgeboard Connectors Procurement Notes

Verify the complete part number including all suffixes to ensure correct pin count and termination style. Confirm RoHS compliance status as required by project specifications. Check for any specific environmental certifications needed for the target application. Ensure compatibility with existing PCB footprint dimensions before ordering.

Edgeboard Connectors Selection Notes

Select this component when a dual-sided connection with 72 positions is required. Consider the 0.125-inch pitch constraint for trace routing. Evaluate the panel-mount requirement against available chassis space. Verify that the supported board thickness range matches the target PCB design specifications.

Edgeboard Connectors Part Context

This connector belongs to the EDAC 396 series, which specializes in standard card edge solutions. The series offers various position counts and termination options. This specific model provides a balanced solution for applications requiring robust mechanical retention alongside reliable electrical connectivity in compact form factors.

Edgeboard Connectors Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Cross-reference with other EDAC 396 series variants only if pinout and mechanical dimensions match exactly.