305-038-556-558

Edgeboard Connectors Overview

The EDAC Inc. 305-038-556-558 is a standard card edge connector header featuring 38 positions in a dual row configuration. It utilizes a 3.96 mm (0.156 inch) pitch and accepts PCBs with a thickness of 1.57 mm. The contacts are constructed from copper alloy with gold plating, rated for 5 A current. Designed for panel mount installation at a vertical angle, it employs solder pin termination.

Edgeboard Connectors Feature Summary

• Dual-edge female contact design for non-specified card types
• Gold-plated copper alloy contacts ensure reliable signal transmission
• Thermoplastic insulator housing provides structural stability

Edgeboard Connectors Applications

• Panel-mounted electronic interconnect systems
• Industrial control board connections
• Vertical card edge circuit integration

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against the manufacturer's official ordering guide to confirm exact termination style and flange options. Ensure the target PCB thickness aligns with the specified 1.57 mm requirement before procurement. Cross-reference the series documentation for compatible polarizing keys if required by the system design.

Edgeboard Connectors Selection Notes

Select this component when a vertical, panel-mount solution is required for dual-edge cards. The 3.96 mm pitch dictates the trace spacing on the mating PCB. Confirm that the 5 A current rating meets the application's electrical load requirements and that the gold contact finish is suitable for the operating environment.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 Series, which offers various mounting styles and termination options. The series supports multiple row configurations and includes features like card guide slots. It is designed for robust industrial applications requiring secure vertical connections between backplanes and daughter cards.

Edgeboard Connectors Replacement Considerations

Consult the EDAC 305 Series Ordering Guide for direct substitutes with different position counts or termination types. Verify compatibility with existing panel cutouts and mating card specifications before switching to alternative part numbers within the same family.