305-058-520-208

Edgeboard Connectors Overview

The EDAC Inc. 305-058-520-208 is a standard card edge connector from the 305 series, designed for vertical panel mounting. It features a dual-row configuration with 58 positions and a contact spacing of 3.96 mm (0.156 inches). The row spacing is 3.56 mm (0.140 inches), accommodating printed circuit boards with a nominal thickness of 1.57 mm (0.062 inches). The contacts are gold-plated copper alloy, rated for 5 A current, with an insulation resistance of 5 GOhms. Operating temperatures range from -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Dual-row female connector design for secure board insertion
• Low profile thermoplastic insulator body construction
• Gold-plated copper alloy contacts for reliable conductivity
• Vertical panel mount style with solder pin termination

Edgeboard Connectors Applications

• Industrial control system backplanes
• Telecommunications equipment interconnects
• Test and measurement instrument modules
• Computing hardware peripheral connections

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against official EDAC documentation to confirm exact tail dimensions and plating specifications. Ensure compatibility with the target PCB thickness of 1.57 mm before procurement. Cross-reference the manufacturer part number with authorized distributor catalogs to confirm current availability status and lead times. Confirm RoHS compliance details through the official datasheet if required by project standards.

Edgeboard Connectors Selection Notes

Select this component when a dual-row connection with 58 positions is required for a 0.062-inch thick board. The 3.96 mm pitch suits applications needing robust mechanical retention in panel-mounted systems. Consider the 5 A current rating and temperature range for environmental suitability. Verify that the vertical orientation and solder pin termination align with the assembly process and spatial constraints of the enclosure design.

Edgeboard Connectors Part Context

This connector belongs to the EDAC 305 series, which specializes in standard card edge connectors with 3.96 mm contact spacing. The series offers various position counts and mounting styles for diverse electronic integration needs. The 305-058-520-208 variant specifically addresses requirements for medium-density dual-row connections in industrial and commercial electronics.

Edgeboard Connectors Replacement Considerations

Compatible substitutes within the same series include 305-058-520-202 and 305-058-555-208. Verify that alternative part numbers match the required 58-position count, 3.96 mm pitch, and dual-row configuration. Ensure any replacement maintains the same panel mount orientation and termination type to guarantee mechanical fit.