305-030-520-507

Edgeboard Connectors Overview

The EDAC Inc. 305-030-520-507 is a standard card edge connector from the 305 series, designed for dual female connections on non-specified dual-edge boards. It features 30 positions with a 3.96 mm (0.156 inch) pitch and accepts board thicknesses between 1.37 mm and 1.78 mm. The connector utilizes gold-plated copper alloy contacts with a 10.0 µin (0.25 µm) finish and solder pin termination. Rated for 5 A continuous current and 1800 VACrms insulation voltage, it operates within a temperature range of -40°C to +105°C. The housing is green thermoplastic polyester, and it supports panel mounting with vertical orientation.

Edgeboard Connectors Feature Summary

• Accepts between-contact and in-contact polarizing keys for secure board alignment
• Features semi-beam contact type for reliable electrical connection
• Includes flange characteristics with top slotting and M3 threaded inserts

Edgeboard Connectors Applications

• Panel-mounted electronic assemblies requiring dual-edge card interface
• Industrial control systems utilizing standardized card edge modules
• Equipment needing polarized key compatibility for board positioning

Edgeboard Connectors Procurement Notes

Verify that the specific ordering suffix matches the required flange and termination configuration. Confirm that the board thickness falls within the 1.37 mm to 1.78 mm acceptance range. Ensure the application environment remains within the specified -40°C to +105°C operating temperature limits. Check for RoHS3 compliance requirements if applicable to the final assembly standards.

Edgeboard Connectors Selection Notes

Select this component when a dual female connector with a 3.96 mm pitch is required for panel installation. Choose this model if the design necessitates support for both between-contact and in-contact polarizing keys. Consider this part for applications demanding a 5 A current rating and high insulation voltage capability. Verify that the green thermoplastic polyester housing meets material specifications for the intended use case.

Edgeboard Connectors Part Context

This connector belongs to the EDAC 305 series of standard card edge connectors. The series offers various position counts and mounting styles while maintaining consistent electrical ratings and contact materials. The 305 series is designed for robust performance in industrial and commercial applications requiring reliable dual-edge board connections.

Edgeboard Connectors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.