305-018-556-201

Edgeboard Connectors Overview

The EDAC Inc. 305-018-556-201 is a standard card edge connector designed for vertical panel mounting. It features a dual-row configuration with 18 positions and a 3.96 mm pitch. The contacts are made of copper alloy with gold plating, rated for 5 A current. The housing is green thermoplastic. It supports board thicknesses from 1.37 mm to 1.78 mm and operates between -40°C and +105°C.

Edgeboard Connectors Feature Summary

• Dual-row female contact configuration for reliable signal transmission
• Vertical panel mount style with solder lug termination
• Gold-plated copper alloy contacts for corrosion resistance
• Thermoplastic insulation housing for durability

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Panel-mounted electronic assemblies
• General-purpose circuit board edge connections

Edgeboard Connectors Procurement Notes

Verify the specific suffix code against the manufacturer's official ordering guide to ensure correct termination type and mounting style. Confirm that the required board thickness falls within the specified range of 1.37 mm to 1.78 mm. Check RoHS compliance status if environmental regulations apply to your project.

Edgeboard Connectors Selection Notes

Select this component when a dual-row card edge connector with a 3.96 mm pitch is required. Ensure the application demands vertical panel mounting rather than PCB surface mount. Verify that the 18-position count matches the interface requirements and that the 5 A current rating is sufficient for the load.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 Series, which offers various configurations of card edge connectors. The series provides options for different row counts, mounting styles, and termination types. The 305-018-556-201 specifically addresses needs for medium-density connections in panel-mount applications.

Edgeboard Connectors Replacement Considerations

Consult the EDAC 305 Series ordering guide for direct substitutes with identical electrical and mechanical specifications. Cross-reference compatible parts from other manufacturers only if pinout and dimensions match exactly.