305-044-520-504

Edgeboard Connectors Overview

The EDAC Inc. 305-044-520-504 is a standard card edge connector designed for panel mount applications. It features a dual female configuration with 44 positions arranged in two rows, utilizing a 0.156-inch (3.96 mm) pitch. The connector supports solder termination via eyelets and employs gold-plated copper alloy contacts to ensure reliable electrical performance. Rated for 5 A current, it accommodates board thicknesses ranging from 0.054 to 0.070 inches. The housing is constructed from thermoplastic material, providing durability and insulation resistance of 5 GOhms.

Edgeboard Connectors Feature Summary

• Dual female contact configuration for secure card edge insertion
• Gold-plated copper alloy contacts for enhanced conductivity
• Thermoplastic housing material for structural integrity
• Panel mount installation style with vertical orientation

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Telecommunications equipment interface modules
• Automotive electronics assembly boards
• Medical device internal circuit connections

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against official EDAC documentation to confirm exact pin count, plating thickness, and flange specifications. Ensure compatibility with target PCB thickness limits before procurement. Confirm RoHS compliance status through manufacturer datasheets. Cross-reference part numbers with authorized distributors to avoid counterfeit components. Validate thermal operating range requirements against application environment.

Edgeboard Connectors Selection Notes

Select this component when a high-density dual-row connection is required for panel-mounted assemblies. The 44-position layout suits applications needing substantial I/O density within a compact footprint. Consider the 5 A current rating for power distribution needs. Verify that the 0.156-inch pitch aligns with existing design constraints. Evaluate the thermoplastic housing properties against environmental exposure requirements.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 series of card edge connectors, which are engineered for demanding industrial environments. The series offers various position counts and termination styles to accommodate diverse board designs. The 305-044 variant specifically addresses mid-range density requirements while maintaining high reliability standards typical of EDAC's professional-grade interconnect solutions.

Edgeboard Connectors Replacement Considerations

Consult EDAC official substitution guides for direct replacements. Verify mechanical dimensions and electrical ratings match exactly. Check for equivalent series variants with compatible mounting styles.