305-058-555-204

Edgeboard Connectors Overview

The EDAC Inc. 305-058-555-204 is a standard card edge connector from the 305 series, designed for dual-row configurations with 58 positions. It features a 3.96 mm (0.156 inch) pitch and supports a board thickness of 1.57 mm. The connector utilizes gold-plated copper alloy contacts and a green thermoplastic insulation housing. Rated for 5 A current, it employs a solder pin termination type and offers vertical panel mounting. Operating temperatures range from -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Dual-edge female contact configuration for secure board insertion
• Gold-plated copper alloy contacts ensure reliable conductivity
• Vertical panel mount style with flush top opening flange
• Thermoplastic insulation housing provides structural stability

Edgeboard Connectors Applications

• Industrial control system backplanes
• Telecommunications equipment interconnects
• Test and measurement instrument modules

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the official EDAC 305 Series Ordering Guide to confirm exact flange and termination variations. Confirm RoHS compliance status through the manufacturer's latest documentation. Ensure the selected variant matches the required board thickness and mounting orientation for your specific assembly design before finalizing procurement.

Edgeboard Connectors Selection Notes

Select this component when a dual-row interface with a 3.96 mm pitch is required for high-reliability applications. Consider the 5 A current rating and -40°C to +105°C operating range for environmental suitability. Verify that the vertical panel mount style aligns with the mechanical enclosure constraints and that the solder pin termination method is compatible with the PCB fabrication process.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of standard card edge connectors, which are engineered for robust performance in demanding environments. The series offers various position counts and mounting options, providing flexibility for diverse electronic designs. The 305-058-555-204 specifically addresses needs for dual-row connectivity with standardized dimensions and durable material construction.

Edgeboard Connectors Replacement Considerations

Consult the EDAC 305 Series Ordering Guide for direct substitutes within the same family. Cross-reference specifications such as pitch, row count, and termination type when evaluating alternative manufacturers' components to ensure mechanical and electrical compatibility.