345-144-500-207

Edgeboard Connectors Overview

The EDAC Inc. model 345-144-500-207 is a dual-edge female card edge connector designed for through-hole mounting. It features 144 positions with a 0.100-inch (2.54mm) pitch and supports board thicknesses of 1.57mm. The contacts are gold-plated copper alloy, ensuring reliable signal transmission. The housing is constructed from thermoplastic polyester, providing durability in various environments. Rated for 3A current, it operates within a temperature range of -40°C to +105°C. This component is part of the EDAC 345 series, offering robust interconnect solutions for standard card edge applications.

Edgeboard Connectors Feature Summary

• Dual-edge female configuration for secure card insertion
• Gold-plated contacts for enhanced conductivity and corrosion resistance
• Thermoplastic polyester housing for structural integrity
• Through-hole termination for stable PCB integration

Edgeboard Connectors Applications

• Industrial control systems requiring reliable data transmission
• Medical equipment needing durable interconnects
• Agricultural technology hardware exposed to harsh environments
• General-purpose electronic modules utilizing standard card edges

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against official EDAC documentation to ensure correct termination style and flange configuration. Confirm that the requested variant matches the required board thickness and pitch specifications. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity. Ensure compliance with RoHS3 standards if environmental regulations apply to the final assembly. Check for any regional distribution restrictions before placing orders.

Edgeboard Connectors Selection Notes

Select this connector when a high-pin-count, dual-edge interface is required for vertical panel or through-hole mounting. Consider the 3A current rating and operating temperature range for suitability in demanding applications. Evaluate the need for gold plating versus other finishes based on contact longevity requirements. Compare against single-row alternatives if space constraints allow for reduced pin counts. Ensure the mating card edge thickness aligns with the connector's specified tolerance for optimal engagement.

Edgeboard Connectors Part Context

This component belongs to the EDAC 345 series of standard card edge connectors. The series offers various position counts and termination options for diverse electronic needs. EDAC specializes in interconnect solutions for medical, industrial, and agricultural sectors. The 345 series is known for its reliability and compatibility with standard PCB layouts. This specific model provides a high-density connection option within the broader product family.

Edgeboard Connectors Replacement Considerations

Direct substitutes may include other EDAC 345 series models with matching pin counts and pitch. Verify compatibility with existing tooling and mating cards when considering alternative manufacturers. Ensure that any replacement maintains the same electrical ratings and mechanical dimensions. Consult official cross-reference guides for approved equivalent parts.