306-018-521-103

Edgeboard Connectors Overview

The EDAC Inc. model 306-018-521-103 is a standard card edge connector designed for panel mount applications. It features a dual female configuration with 36 positions arranged in two rows. The contact spacing is 0.156 inches (3.96 mm), and it accepts printed circuit boards with a nominal thickness of 0.062 inches (1.57 mm). The contacts are gold-plated copper alloy, ensuring reliable signal transmission. The insulator body is green polyphenylene sulfide, providing durability and low profile characteristics suitable for vertical mounting orientations.

Edgeboard Connectors Feature Summary

• Dual female edgeboard design accommodating double-sided PCB insertion
• Gold-plated copper alloy contacts for enhanced conductivity and corrosion resistance
• Green polyphenylene sulfide insulator body offering structural stability
• Vertical panel mount installation style with floating eyelet options

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Medical equipment utilizing specialized interconnect solutions
• Agricultural technology hardware exposed to harsh environments
• General-purpose electronic assemblies needing high-reliability card edge connections

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against official EDAC documentation to ensure correct plating and material specifications. Confirm availability status as supply may be restricted in certain regions. Check RoHS compliance details directly from the manufacturer datasheet before integration. Ensure panel cutout dimensions match the connector's mechanical requirements for proper installation.

Edgeboard Connectors Selection Notes

Select this component when a dual-row, 36-position interface is required for 0.062-inch thick boards. Consider the 0.156-inch pitch for compatibility with existing board layouts. Evaluate the gold plating requirement for long-term reliability in demanding conditions. Verify that the vertical mounting orientation fits within the enclosure constraints.

Edgeboard Connectors Part Context

This part belongs to the EDAC 306 series of standard card edge connectors. The series is characterized by its .156 inch contact spacing and versatile mounting options. EDAC provides comprehensive interconnect solutions across various industries, including medical and agricultural sectors. This specific model represents a high-density option within the single centerline row family structure.

Edgeboard Connectors Replacement Considerations

Cross-reference with other EDAC 306 series variants for position count or plating differences. No direct substitute part numbers are publicly confirmed for this specific configuration. Consult EDAC technical support for equivalent components if availability is an issue.