305-022-520-504

Edgeboard Connectors Overview

The EDAC Inc. 305-022-520-504 is a standard card edge connector from the 305 series, designed for panel mount applications with a vertical orientation. It features 22 positions in a dual female configuration with a 3.96 mm (0.156 inch) pitch. The connector utilizes gold-plated copper alloy contacts and a solder pin termination type. It supports a continuous current rating of 5 A and withstands 1800 VACrms. The housing is constructed from thermoplastic material, accommodating board thicknesses between 1.37 mm and 1.78 mm.

Edgeboard Connectors Feature Summary

• Accepts between-contact and in-contact polarizing keys for secure positioning
• Dual female contact configuration ensures reliable signal transmission
• Gold-plated copper alloy contacts provide corrosion resistance and conductivity

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Telecommunications equipment interface modules
• Automotive electronics circuit boards

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix to confirm the exact position count and termination style matches the design requirement. Confirm that the thermal and electrical ratings align with the system's operational environment. Ensure compatibility with the target PCB thickness range before finalizing the procurement order.

Edgeboard Connectors Selection Notes

Select this component when a dual-row card edge connector with a 3.96 mm pitch is required. The 5 A current rating and high voltage insulation make it suitable for power and signal distribution. Verify that the panel mount installation style fits the mechanical enclosure constraints.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of standard card edge connectors. The series offers various position counts while maintaining consistent pitch and mounting characteristics. These connectors are engineered for durability in demanding electronic environments.

Edgeboard Connectors Replacement Considerations

Consult official EDAC documentation for direct substitutes within the 305 series. Cross-reference mechanical dimensions and electrical ratings to ensure functional equivalence.