305-058-520-578

Edgeboard Connectors Overview

The EDAC Inc. 305-058-520-578 is a standard card edge connector from the 305 series, designed for panel mount applications with a vertical orientation. It features 58 positions in a dual female configuration with a 3.96 mm (0.156 inch) contact spacing and a 3.56 mm row spacing. The connector accepts printed circuit boards with a nominal thickness of 1.57 mm (0.062 inch). Constructed with copper alloy contacts featuring gold plating and a green thermoplastic polyester insulator, it provides a current rating of 5 A and operates within a temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Dual-edge female connector design accommodating double-sided PCBs
• Gold-plated copper alloy contacts ensure reliable signal transmission
• Low-profile insulator body facilitates compact panel integration
• Thermoplastic polyester housing provides thermal stability

Edgeboard Connectors Applications

• Industrial control systems requiring robust panel-mounted interconnects
• Communication equipment utilizing high-density board connections
• Medical devices needing stable electrical interfaces
• Energy infrastructure monitoring hardware

Edgeboard Connectors Procurement Notes

Verify the specific position count and series designation against project requirements before ordering. Confirm that the target PCB thickness aligns with the specified 1.57 mm nominal acceptance range. Ensure the panel mounting style and vertical orientation match the mechanical constraints of the enclosure. Check for RoHS compliance status if environmental regulations apply to the final assembly.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge female connector with 3.96 mm pitch is required for panel installation. Consider the 5 A current rating and -40°C to +105°C operating range for suitability in industrial environments. Verify that the green thermoplastic housing material meets insulation resistance needs. Ensure the solder pin termination type is compatible with the manufacturing process.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of card edge connectors, which are engineered for general-purpose electronic applications. The series offers various position counts while maintaining consistent 3.96 mm spacing. These connectors are widely used in sectors such as communications, consumer electronics, and industrial automation where reliable panel-mount connectivity is essential.

Edgeboard Connectors Replacement Considerations

Consult official EDAC documentation for direct substitutes within the 305 series. Verify compatibility regarding contact spacing, board thickness, and mounting style when evaluating alternative part numbers.