305-058-521-508

Edgeboard Connectors Overview

The EDAC Inc. 305-058-521-508 is a standard card edge connector designed for panel mounting applications. It features a dual-row configuration with 58 positions and a contact spacing of 3.96 mm (0.156 inches). The connector accepts printed circuit boards with a nominal thickness of 1.57 mm (0.062 inches). Contacts are gold-plated copper alloy, rated for 5 A current. The insulator body is green thermoplastic, supporting an operating temperature range from -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Dual-edge female connector design for secure board insertion
• Gold-plated contacts ensure reliable signal transmission
• Vertical panel mount style for stable structural integration
• Thermoplastic insulator body provides electrical insulation

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Communication equipment backplanes
• Medical device internal circuitry
• Energy management system interfaces

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm pin count, plating type, and board thickness compatibility. Ensure the selected variant matches the required row configuration and mounting orientation for the target application. Cross-reference the part number with authorized distributors to confirm availability in the intended region, as distribution status can vary by location.

Edgeboard Connectors Selection Notes

Select this component when a high-density dual-row interface is required for 1.57 mm thick PCBs. The 3.96 mm pitch allows for substantial trace routing while maintaining a compact footprint. Consider the 5 A current rating and thermal stability up to 105°C for environments with moderate heat generation. Verify that the vertical panel mount style aligns with the mechanical enclosure design constraints.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of standard card edge connectors. The series offers various position counts and row configurations to accommodate different board densities. The 305 series is characterized by its durable construction and consistent performance across industrial and commercial sectors, providing a reliable solution for board-to-board or board-to-panel connections.

Edgeboard Connectors Replacement Considerations

Compatible substitutes within the same series include EDAC part numbers such as 305-038-520-502 and 305-076-521-508, which share identical pitch, board thickness, and mounting characteristics but differ in position count. Ensure the replacement maintains the dual-row female configuration and gold plating specifications.