305-064-520-207

Edgeboard Connectors Overview

The EDAC Inc. 305-064-520-207 is a standard card edge connector from the 305 series, designed for panel mount applications with a vertical orientation. It features 64 positions arranged in two rows, utilizing a 3.96 mm (0.156 inch) pitch to accommodate 1.57 mm thick circuit boards. The contacts are constructed from copper alloy and finished with gold plating to ensure reliable signal transmission, supporting a current rating of 5 A. Termination is achieved via solder pins, and the housing is made of green thermoplastic material.

Edgeboard Connectors Feature Summary

• Dual-row configuration providing 64 contact positions for high-density interconnects
• Gold-plated copper alloy contacts ensuring corrosion resistance and stable electrical performance
• Vertical panel mount design compatible with 1.57 mm thick PCBs
• Thermoplastic housing offering structural integrity and insulation

Edgeboard Connectors Applications

• Industrial control systems requiring robust board-to-board connections
• Telecommunications equipment utilizing standard card edge interfaces
• Test and measurement devices needing reliable vertical mounting solutions
• Computing hardware modules interfacing with backplanes or motherboards

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against official EDAC documentation to confirm exact pin count, termination style, and plating thickness. Ensure compatibility with the target PCB thickness of 1.57 mm and verify that the 5 A current rating meets the application's electrical requirements. Confirm panel mount hole patterns align with the connector's mechanical specifications before procurement.

Edgeboard Connectors Selection Notes

Select this component when a dual-row, 64-position interface is required for vertical panel mounting. The 3.96 mm pitch is suitable for applications where board spacing allows for this dimension. Consider the gold plating for environments requiring long-term reliability without oxidation concerns. Ensure the thermoplastic housing material meets the thermal and chemical resistance needs of the operating environment.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 Series, which offers a range of standard card edge connectors. The series provides various position counts and termination options, all sharing common mechanical dimensions like the 3.96 mm pitch and 1.57 mm board thickness compatibility. The 305-064-520-207 specifically represents the 64-position variant within this standardized family.

Edgeboard Connectors Replacement Considerations

Direct substitutes may include other EDAC 305 series parts with identical 64-position, dual-row, vertical panel mount specifications. Verify that any alternative maintains the 3.96 mm pitch and 1.57 mm PCB thickness compatibility. Cross-reference with manufacturer cross-reference guides for confirmed equivalent part numbers.