305-030-556-212

Edgeboard Connectors Overview

The EDAC Inc. 305-030-556-212 is a standard card edge connector from the 305 series, designed for dual-edge board applications. It features 30 positions arranged in two rows with a 3.96 mm (0.156 inch) pitch. The connector utilizes gold-plated copper alloy contacts and surface mount solder pin terminations. It is rated for 5 A continuous current and supports PCB thicknesses ranging from 1.37 mm to 1.78 mm. The housing is green thermoplastic polyester, ensuring compliance with RoHS3 standards.

Edgeboard Connectors Feature Summary

• Dual-edge female connector design for non-specified card types
• Gold-plated copper alloy contacts for reliable signal transmission
• Surface mount termination style for automated assembly integration

Edgeboard Connectors Applications

• Industrial control systems requiring robust panel-mounted interfaces
• Telecommunications equipment utilizing high-density signal routing
• Automotive electronics demanding vibration-resistant connections

Edgeboard Connectors Procurement Notes

Verify that the specific ordering suffix matches the required contact plating and termination style. Confirm insulation resistance specifications against system requirements. Ensure compatibility with existing PCB layout dimensions and mounting hole patterns. Check for RoHS3 compliance documentation if environmental regulations apply to the final assembly process.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge configuration is necessary for space-constrained designs. The 3.96 mm pitch accommodates standard board thicknesses while maintaining electrical isolation. Consider the surface mount option for high-volume production environments where mechanical stability and precise alignment are critical for long-term reliability.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of card edge connectors, which provides various mounting styles and row configurations. The series offers options for different current ratings and contact materials. The 305-030-556-212 specifically addresses applications needing a 30-position dual-row interface with surface mount capabilities.

Edgeboard Connectors Replacement Considerations

Direct substitutes within the same series include variants with different position counts or termination styles. Cross-reference part numbers such as 305-030-556-204 for alternative plating options. Verify mechanical footprint compatibility before substituting with components from other manufacturers.