305-066-520-502

Edgeboard Connectors Overview

The EDAC Inc. 305-066-520-502 is a dual-edge female card edge connector designed for board-to-board interconnection. It features 66 positions with a 0.156-inch (3.96 mm) spacing across two rows. The connector utilizes gold-plated copper alloy contacts and a green thermoplastic insulator. It supports panel mount installation and solder termination, accommodating PCB thicknesses within standard operational ranges.

Edgeboard Connectors Feature Summary

• Dual-edge female configuration for secure board insertion
• Gold-plated contacts ensure reliable signal transmission
• Thermoplastic insulator provides structural stability
• Panel mount design facilitates chassis integration

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Telecommunications equipment backplanes
• Test and measurement instrumentation boards
• Automotive electronic control units

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm contact plating, insulation material, and mounting style match project requirements. Confirm RoHS compliance status and environmental certifications prior to final procurement approval to ensure regulatory adherence.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge female interface with 66 positions is required. Ensure the mating PCB thickness falls within the connector's specified mechanical limits. Verify that the 0.156-inch pitch aligns with the existing board layout constraints and that the panel mount orientation fits the enclosure design.

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 options. The 305-066 variant specifically addresses applications needing higher density connections while maintaining the established mechanical footprint and electrical characteristics of the family.

Edgeboard Connectors Replacement Considerations

Cross-reference with other EDAC 305 series parts sharing identical pin counts and pitch. Verify mechanical compatibility and electrical ratings before substituting. No direct public substitute part numbers are confirmed in available documentation.