305-070-555-201

Edgeboard Connectors Overview

The EDAC Inc. 305-070-555-201 is a standard card edge connector from the 305 series, designed for dual-edge female connections. It features 70 positions with a 0.156-inch (3.96 mm) pitch and accepts board thicknesses between 0.054 and 0.070 inches. The contacts are made of copper alloy with gold plating, rated at 5 A. Constructed with thermoplastic polyester insulation, it operates within a temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Dual-edge female receptacle design for non-specified card edges
• Gold-plated copper alloy contacts ensure reliable signal transmission
• Thermoplastic polyester housing provides thermal stability

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Telecommunications equipment backplanes
• Test and measurement instrumentation modules

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against official EDAC documentation to confirm exact contact plating thickness and flange dimensions. Ensure compatibility with target PCB mounting styles and environmental ratings before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a high-density 70-position interface is required for dual-edge cards. Confirm that the 3.96 mm pitch aligns with the mating card specifications and that the panel mount style fits the enclosure constraints.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of standard card edge connectors. The series offers various position counts and mounting configurations, providing versatile solutions for board-to-board or board-to-panel applications in demanding electronic environments.

Edgeboard Connectors Replacement Considerations

Consult the EDAC 305 series ordering guide for direct substitutes with different pin counts or mounting angles. Verify mechanical fit and electrical ratings before considering alternative manufacturers.