392-072-556-204

Edgeboard Connectors Overview

The EDAC Inc. 392-072-556-204 is a standard card edge connector featuring 72 positions in a dual female configuration. It utilizes a 0.100 inch (2.54 mm) pitch and supports board thicknesses ranging from 0.054 to 0.070 inches. The contacts are constructed from copper alloy with a gold finish, rated for 5 A current. Designed for panel mount installation at a right angle, the unit operates within a temperature range of -40°C to +105°C and offers an insulation resistance of 5 GOhms.

Edgeboard Connectors Feature Summary

• Dual-edge female contact design accommodates double-sided circuit boards
• Gold-plated cantilever spring contacts ensure reliable signal transmission
• Thermoplastic polyester housing provides structural stability and chemical resistance

Edgeboard Connectors Applications

• Industrial control system interconnections
• Telecommunications equipment backplanes
• Automotive electronic module interfaces

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against official EDAC documentation to confirm exact pin count, termination style, and plating specifications. Ensure compatibility with target PCB thickness and mounting requirements before acquisition. Cross-reference manufacturer part numbers to avoid substitution errors.

Edgeboard Connectors Selection Notes

Select this component when a high-density dual-edge interface is required for vertical panel mounting. Evaluate the 2.54 mm pitch against available routing space. Confirm that the 5 A current rating and operating temperature range meet the environmental demands of the intended application scenario.

Edgeboard Connectors Part Context

This connector belongs to the EDAC 392 series, which specializes in robust card edge solutions for demanding environments. The series is characterized by its use of thermoplastic polyester materials and precise cantilever contact mechanisms designed for repeated insertion cycles.

Edgeboard Connectors Replacement Considerations

Consult official EDAC cross-reference guides for verified substitute part numbers. Generic equivalents may not match the specific cantilever contact geometry or housing dimensions required for proper fit.