345-084-523-808

Edgeboard Connectors Overview

The EDAC Inc. 345-084-523-808 is a standard card edge connector from the 345 series, designed for through-hole mounting with vertical orientation. It features 84 positions arranged in a dual configuration with a 0.100-inch (2.54mm) pitch. The contacts are made of copper alloy and gold-plated to ensure reliable signal transmission. The housing utilizes thermoplastic polyester insulation, supporting a maximum operating temperature of +105°C and a minimum of -40°C. This component is rated for 3A current and includes flanges for secure panel installation.

Edgeboard Connectors Feature Summary

• Dual female contact configuration for board-to-board or backplane interconnection
• Gold-plated copper alloy contacts for enhanced conductivity and corrosion resistance
• Thermoplastic polyester insulation providing stable performance across wide temperature ranges
• Vertical through-hole termination with solder pins for robust PCB attachment

Edgeboard Connectors Applications

• Industrial control systems requiring high-density I/O connections
• Telecommunications equipment backplanes
• Computing and data storage hardware interfaces
• Aerospace and defense electronic modules

Edgeboard Connectors Procurement Notes

Verify RoHS3 compliance status directly with the manufacturer or authorized distributors before procurement. Confirm that the specific ordering suffix matches the required flange and termination specifications. Ensure compatibility with the target printed circuit board thickness and slot dimensions. Cross-reference the official datasheet for any recent design changes or end-of-life notices associated with this part number.

Edgeboard Connectors Selection Notes

Select this connector when a dual-sided, 84-position interface with a 2.54mm pitch is required. Ensure the application environment stays within the -40°C to +105°C operational range. Verify that the PCB slot width accommodates the specified card thickness limits. Consider the vertical mounting style and through-hole soldering process during mechanical design integration.

Edgeboard Connectors Part Context

This component belongs to the EDAC 345 series of standard card edge connectors, which are widely used in modular electronic designs. The series offers various position counts and configurations to support diverse connectivity needs. The 345-084 variant specifically addresses applications requiring medium-density dual-row connections with durable metal contacts and thermoplastic insulation for long-term reliability.

Edgeboard Connectors Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Users must verify pinout compatibility, mechanical dimensions, and electrical ratings if considering alternative components from other manufacturers.