345-019-523-188

Edgeboard Connectors Overview

The EDAC Inc. 345-019-523-188 is a standard card edge connector from the 345 series, designed for single-row female termination. It features a 0.100 inch (2.54mm) pitch with 19 positions and utilizes gold-plated copper alloy contacts. The component supports through-hole solder lug termination and operates within a temperature range of -40°C to +105°C. It accommodates board thicknesses between 0.054 and 0.070 inches and includes flange features for top-mounting with 4-40 threaded inserts.

Edgeboard Connectors Feature Summary

• Single-row female configuration for non-specified single-edge boards
• Gold-plated copper alloy contacts ensure reliable signal transmission
• Through-hole solder lug termination provides secure PCB mounting
• Flanged design with top-mount openings and threaded inserts

Edgeboard Connectors Applications

• Industrial control systems requiring robust edge connections
• Telecommunications equipment interface modules
• Computing and data storage hardware backplanes
• Aerospace and defense electronic assemblies

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against official EDAC documentation to confirm exact plating thickness, flange style, and insulation material properties. Ensure compatibility with target board thickness specifications before procurement. Confirm RoHS compliance status and environmental ratings match project requirements. Cross-reference part numbers with authorized distributors to avoid counterfeit components.

Edgeboard Connectors Selection Notes

Select this connector when a single-row female interface with 19 positions is required. Verify that the target circuit board thickness falls within the 0.054 to 0.070 inch range. Ensure the application environment remains within the -40°C to +105°C operating temperature limits. Confirm that through-hole solder lug termination aligns with the assembly manufacturing process.

Edgeboard Connectors Part Context

This component belongs to the EDAC 345 series of standard card edge connectors. The series offers various position counts and row configurations for diverse interconnection needs. These connectors are engineered for high-reliability applications in demanding environments. The 345 series maintains consistent dimensional standards across different variants.

Edgeboard Connectors Replacement Considerations

Consult official EDAC substitution guides for verified alternative part numbers. Generic equivalents may not match critical dimensions or electrical ratings. Verify flange characteristics and termination types before substituting.