345-090-560-212

Edgeboard Connectors Overview

The EDAC Inc. 345-090-560-212 is a standard card edge connector from the 345 series, designed for reliable signal transmission in electronic assemblies. It features a dual-row configuration with 90 positions and a precise 2.54 mm (0.100 inch) pitch. The component utilizes gold-plated copper alloy contacts to ensure low contact resistance and corrosion resistance. It supports a maximum current rating of 3 A and operates within a temperature range of -40°C to +105°C. The housing is constructed from thermoplastic polyester, providing mechanical stability and an insulation resistance of 5 GOhms.

Edgeboard Connectors Feature Summary

• Dual female contact configuration for secure board-to-board or backplane connections
• Gold-plated contacts on copper alloy substrates for enhanced conductivity and durability
• Thermoplastic polyester insulator offering high insulation resistance and thermal stability

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Telecommunications equipment infrastructure
• Automotive electronics modules
• Computing and data storage hardware

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm terminal type and mounting style. Ensure compatibility with the target PCB thickness of 1.57 mm. Confirm that the right-angle installation orientation matches the assembly design requirements before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this model when a high-density 90-position interface is required with a standard 2.54 mm pitch. Consider the right-angle mounting profile for space-constrained enclosures. Verify that the 3 A current rating and operating temperature range meet the system's electrical and environmental specifications.

Edgeboard Connectors Part Context

This component belongs to the EDAC 345 series of standard card edge connectors. The series offers various position counts and mounting options. The 345-090-560-212 specifically addresses applications needing a dual-row, 90-pin interface with through-hole or panel-mount capabilities depending on the exact variant configuration.

Edgeboard Connectors Replacement Considerations

Consult the official EDAC cross-reference guide for direct substitutes. Alternative part numbers within the 345 series may offer different row counts or mounting styles but maintain similar electrical characteristics.