305-084-521-212

Edgeboard Connectors Overview

The EDAC Inc. model 305-084-521-212 is a standard card edge connector from the 305 series, designed for panel mount installation with a vertical orientation. It features 84 positions with a 3.96 mm pitch and utilizes gold-plated copper alloy contacts terminated via solder pins. The housing is constructed from thermoplastic polyester, supporting a board thickness of 1.57 mm. Rated for 5 A current, it complies with RoHS standards and operates within specified insulation resistance limits.

Edgeboard Connectors Feature Summary

• Vertical panel mount configuration for secure structural integration
• Gold-plated copper alloy contacts ensure reliable signal transmission
• Thermoplastic polyester housing provides durable insulation

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Telecommunications equipment backplanes
• Automotive electronic module connections

Edgeboard Connectors Procurement Notes

Verify the specific suffix code against the manufacturer's official ordering guide to confirm contact plating thickness and material specifications. Ensure the selected variant matches the required board thickness tolerance of 1.57 mm. Confirm RoHS compliance status through the latest datasheet documentation before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a high-density 84-position connection is required in a vertical panel-mount layout. The 3.96 mm pitch accommodates standard PCB layouts while maintaining mechanical stability. Verify that the application environment does not exceed the thermal ratings defined in the official specification sheet for the polyester housing material.

Edgeboard Connectors Part Context

This connector belongs to the EDAC 305 series, which specializes in standard card edge solutions. The series offers various position counts and termination options to support diverse industrial and commercial applications. The 305 series is recognized for its consistent dimensional accuracy and reliable performance in demanding electronic assembly environments.

Edgeboard Connectors Replacement Considerations

Consult the official EDAC cross-reference list for verified substitute part numbers. Generic equivalents may not match the precise 3.96 mm pitch or 1.57 mm board thickness requirements. Validate mechanical fit and electrical ratings before substituting.