305-058-521-504

Edgeboard Connectors Overview

The EDAC Inc. 305-058-521-504 is a standard card edge connector header from the 305 series, designed for dual-row applications. It features 58 positions with a 3.96 mm pitch and accepts PCBs up to 1.57 mm thick. The connector utilizes gold-plated copper alloy contacts rated for 5 A continuous current and offers vertical panel mount installation via solder pin termination.

Edgeboard Connectors Feature Summary

• Dual-row configuration supporting between-contact and in-contact polarizing keys
• Gold-plated copper alloy contacts ensuring reliable signal transmission
• Vertical panel mount design with solder pin termination

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Communication equipment board-to-board connections
• Automotive electronics modules

Edgeboard Connectors Procurement Notes

Verify the specific suffix against official EDAC documentation to confirm exact contact plating thickness and insulation material properties. Ensure compatibility with the target PCB thickness of 1.57 mm and verify that the mounting style aligns with the mechanical constraints of the enclosure design before procurement.

Edgeboard Connectors Selection Notes

Select this component when a dual-row card edge interface is required for high-current applications up to 5 A. The 3.96 mm pitch accommodates standard board layouts, while the gold plating provides corrosion resistance. Confirm that the vertical panel mount orientation fits the system's spatial requirements and thermal management needs.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series, which offers various mounting options and row configurations. The series is characterized by its ability to accept polarizing keys for secure mating. Similar parts in the series vary primarily by position count and specific mounting hardware, maintaining consistent electrical ratings and pitch specifications.

Edgeboard Connectors Replacement Considerations

Direct substitutes within the 305 series include models with different position counts such as 305-054-556-278 or 305-070-521-504, provided the pitch and mounting style remain compatible.