305-064-556-558

Edgeboard Connectors Overview

The EDAC Inc. 305-064-556-558 is a standard card edge connector featuring 64 positions with a 3.96 mm pitch. It supports dual-edge board insertion and utilizes gold-plated copper alloy contacts for reliable signal transmission. The component accommodates a board thickness of 1.57 mm and offers a current rating of 5 A. Designed for panel mounting in a vertical orientation, it employs a solder pin termination method. The housing is constructed from green polyester thermoplastic, ensuring durability in demanding environments.

Edgeboard Connectors Feature Summary

• Dual-edge female connector design for secure board retention
• Gold-plated contacts on copper alloy substrate for conductivity
• Vertical panel mount configuration with solder pin termination

Edgeboard Connectors Applications

• Industrial control system backplanes
• Telecommunications equipment interconnects
• Test and measurement instrument modules

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer datasheet to confirm contact plating, insulation color, and flange features. Ensure compatibility with the target PCB edge card thickness and mounting hole specifications before procurement. Confirm RoHS compliance status through official documentation.

Edgeboard Connectors Selection Notes

Select this model when a high-density 64-position interface is required with a wide 3.96 mm pitch. The vertical panel mount style suits applications needing direct chassis integration. Verify that the 5 A current rating meets the circuit requirements and that the solder pin termination aligns with the assembly process.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 series of standard card edge connectors. The series provides various position counts and termination options. The 305-064 variant specifically addresses needs for moderate-to-high density connections in rugged industrial settings, distinguishing itself through its robust thermoplastic housing and precise dimensional tolerances.

Edgeboard Connectors Replacement Considerations

Cross-reference part numbers within the EDAC 305 series for alternative position counts or termination styles. Verify mechanical dimensions and electrical ratings match the original design intent before substituting.