305-084-520-212

Edgeboard Connectors Overview

The EDAC Inc. 305-084-520-212 is a standard card edge connector designed for dual-edge mating configurations. It features 84 positions with a 0.156-inch (3.96 mm) pitch. The connector utilizes gold-plated copper alloy contacts and a green thermoplastic polyester housing. It supports a current rating of 5 A and operates within a temperature range of -40°C to +125°C. The unit employs solder pin termination and is intended for panel mount installation at a vertical angle, accommodating specific board thicknesses.

Edgeboard Connectors Feature Summary

• Dual-edge female contact configuration for secure card insertion
• Gold-plated copper alloy contacts ensure reliable signal transmission
• Thermoplastic polyester housing provides structural stability
• Vertical panel mount design facilitates direct chassis integration

Edgeboard Connectors Applications

• Industrial control system interface connections
• Telecommunications equipment backplane linking
• Automotive electronic module interconnects
• Medical device internal circuit board assembly

Edgeboard Connectors Procurement Notes

Verify the exact part number against official EDAC documentation to confirm compatibility with your specific application requirements. Ensure that the ordering suffix matches the desired housing color and contact plating specifications. Cross-reference the datasheet for precise dimensional tolerances and mating force characteristics before finalizing procurement decisions.

Edgeboard Connectors Selection Notes

Select this component when a high-density dual-edge connection is required for robust industrial environments. Consider the 5 A current rating and wide operating temperature range for demanding applications. Verify that the PCB thickness aligns with the connector's acceptance range to ensure proper mechanical retention and electrical contact integrity during operation.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 series of standard card edge connectors. The series offers various position counts and pitch options to suit different density requirements. The 305 series is characterized by its durable construction and reliable performance in harsh conditions, making it suitable for critical infrastructure and heavy-duty electronic systems requiring stable interconnections.

Edgeboard Connectors Replacement Considerations

Consult official EDAC substitution guides for verified alternative part numbers. Direct replacements must maintain identical pitch, position count, and mounting style to ensure mechanical fit.