305-080-556-558

Edgeboard Connectors Overview

The EDAC Inc. 305-080-556-558 is a standard card edge connector from the 305 series, designed for dual-edge board applications. It features an 80-position configuration with a 3.96 mm (0.156 inch) pitch. The connector utilizes gold-plated copper alloy contacts and supports a current rating of 5 A. Designed for panel mounting at a vertical angle, it accommodates a PCB thickness of 1.57 mm. The housing is constructed from thermoplastic material, providing durability for industrial environments.

Edgeboard Connectors Feature Summary

• Dual-row female contact configuration for secure dual-edge board insertion
• Gold-plated copper alloy contacts ensure reliable signal transmission and corrosion resistance
• Thermoplastic housing provides structural integrity and environmental protection

Edgeboard Connectors Applications

• Industrial control systems requiring robust card edge interfaces
• Telecommunications equipment utilizing dual-edge module architectures
• Test and measurement instrumentation with high-density connection needs

Edgeboard Connectors Procurement Notes

Verify the specific suffix code against the manufacturer's official documentation to confirm exact plating thickness and material specifications. Ensure compatibility with the target PCB thickness of 1.57 mm before integration. Cross-reference the 80-position count and 3.96 mm pitch with system design requirements to prevent mechanical mismatch during assembly.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge connector with a 3.96 mm pitch is required for panel-mounted vertical installations. The 5 A current rating and gold-plated contacts make it suitable for applications demanding high reliability. Confirm that the system architecture supports dual-edge board insertion and that the 80-position density aligns with circuit layout constraints.

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 a consistent 3.96 mm pitch. The 305-080-556-558 variant specifically addresses high-density dual-edge applications, distinguishing itself through its 80-position capacity and panel-mount orientation within the broader product family.

Edgeboard Connectors Replacement Considerations

Consult the official EDAC datasheet for direct substitute part numbers within the 305 series that match the 80-position and 3.96 mm pitch specifications. Verify mechanical dimensions and electrical ratings before substituting with other manufacturers' components to ensure interface compatibility.