305-022-556-208

Edgeboard Connectors Overview

The EDAC Inc. 305-022-556-208 is a standard card edge connector from the 305 series, designed for panel-mounted vertical installation. It features a dual female configuration with 22 positions and a 3.96 mm (0.156 inch) pitch. The contacts are gold-plated copper alloy, rated for 5 A current, while the thermoplastic housing provides insulation resistance of 5 GOhms. Operating temperatures range from -40°C to +105°C, supporting PCB thicknesses of 1.57 mm.

Edgeboard Connectors Feature Summary

• Dual-edge female contact configuration for secure board insertion
• Vertical panel-mount design with solder pin termination
• Gold-plated copper alloy contacts for reliable conductivity
• Thermoplastic housing material for structural integrity

Edgeboard Connectors Applications

• Programming Logic Controllers (PLCs)
• Digital Multimeters
• Radar Systems
• Embedded Microcontroller Interfaces

Edgeboard Connectors Procurement Notes

Verify component authenticity through authorized EDAC distributors or certified suppliers. Confirm RoHS compliance status via official datasheets before integration. Ensure storage conditions maintain contact integrity. Validate part number suffixes against manufacturer specifications to avoid functional mismatches during procurement.

Edgeboard Connectors Selection Notes

Select this connector when a 22-position dual-row interface is required for panel-mounted applications. Verify that the target PCB thickness matches the 1.57 mm specification. Ensure the operating environment stays within the -40°C to +105°C temperature range. Confirm that the 5 A current rating meets circuit requirements.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 series of standard card edge connectors. The series offers various position counts and configurations for industrial electronics. The 305-022-556-208 specifically addresses high-density connection needs in rugged environments requiring vertical panel mounting.

Edgeboard Connectors Replacement Considerations

Cross-reference compatible parts within the EDAC 305 series for alternative position counts. Verify mechanical dimensions and electrical ratings match before substitution. Consult official EDAC documentation for approved equivalents.