305-024-520-578

Edgeboard Connectors Overview

The EDAC Inc. 305-024-520-578 is a standard card edge connector featuring 24 positions with a 3.96 mm (0.156 inch) pitch. Designed for dual-edge female contact interfaces, it utilizes gold-plated copper alloy terminals to ensure reliable signal transmission. The unit supports a continuous current rating of 5 A and withstands 1800 VACrms dielectric voltage. It accommodates board thicknesses ranging from 1.37 mm to 1.78 mm and employs a vertical panel mount style with solder pin termination.

Edgeboard Connectors Feature Summary

• Accepts between-contact and in-contact polarizing keys for secure alignment
• Features green thermoplastic polyester insulation housing
• Provides high dielectric strength with 1800 VACrms rating

Edgeboard Connectors Applications

• Industrial control systems requiring robust panel-mounted interconnects
• Telecommunications equipment utilizing standardized card edge interfaces
• Automotive electronics assemblies needing high-voltage isolation

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm terminal configuration and flange characteristics. Ensure compatibility with the target PCB stack-up thickness within the specified 1.37 mm to 1.78 mm range. Confirm that the vertical panel mount orientation aligns with the mechanical enclosure design requirements before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge female connector with a 3.96 mm pitch is required for panel mounting applications. The 5 A current rating and 1800 VACrms insulation make it suitable for environments demanding higher electrical safety margins. Verify that the polarizing key acceptance feature meets the system's anti-mating prevention needs.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of standard card edge connectors. The series offers various position counts and mounting styles, all sharing consistent pitch and material specifications. The 305-024 variant specifically provides a 24-position interface, fitting into the broader family of industrial-grade interconnect solutions designed for durability and precise alignment.

Edgeboard Connectors Replacement Considerations

Direct substitutes within the same series include parts like 305-048-520-578 or 305-050-520-578, which share identical pitch and mounting characteristics but differ in position count. Cross-series replacements require careful verification of pitch, current ratings, and mechanical dimensions to ensure functional equivalence.