305-046-520-202

Edgeboard Connectors Overview

The EDAC Inc. 305-046-520-202 is a standard card edge connector from the 305 series, designed for panel mount applications with a vertical orientation. It features 46 positions arranged in a dual row configuration with a 3.96 mm (0.156 inch) pitch. The connector utilizes copper alloy contacts with gold plating and a thermoplastic housing. It supports a current rating of 5 A and operates within a temperature range of -40°C to +105°C. The unit employs solder pin termination and accommodates board thicknesses between 1.37 mm and 1.78 mm.

Edgeboard Connectors Feature Summary

• Dual-edge female contact design for non-specified card types
• Gold-plated copper alloy contacts for reliable signal transmission
• Thermoplastic insulator housing with vertical panel mounting style

Edgeboard Connectors Applications

• Industrial control systems
• Power supply units
• Storage devices
• Navigational equipment

Edgeboard Connectors Procurement Notes

Verify the specific part number against official EDAC documentation to confirm availability status and regional distribution restrictions. Ensure that the required board thickness falls within the specified 1.37 mm to 1.78 mm range for proper mechanical engagement. Confirm that the application environment remains within the -40°C to +105°C operating temperature limits defined by the manufacturer.

Edgeboard Connectors Selection Notes

Select this component when a 46-position dual-row interface is required for vertical panel integration. The 3.96 mm pitch and 5 A current rating suit general industrial signaling and power distribution needs. Consider the gold-plated contact finish for corrosion resistance in demanding environments. Verify compatibility with the target PCB edge thickness before finalizing the design.

Edgeboard Connectors Part Context

This connector belongs to the EDAC 305 series of standard card edge connectors. The series provides various position counts while maintaining consistent 3.96 mm pitch and panel-mount characteristics. The 305-046 variant specifically offers 46 positions, fitting into the broader family of headers designed for robust industrial and commercial electronic interconnections.

Edgeboard Connectors Replacement Considerations

Cross-reference with other EDAC 305 series parts such as 305-040-520-268 or 305-048-520-504 for alternative position counts. Ensure any substitute maintains the same 3.96 mm pitch, dual-row configuration, and vertical panel mount style to preserve mechanical fit.