345-042-541-104

Edgeboard Connectors Overview

The EDAC Inc. 345-042-541-104 is a dual-row female card edge connector designed for through-hole mounting. It features 42 positions with a 0.100-inch (2.54mm) pitch and accepts non-specified single-edge cards. The contacts are made of copper alloy with a gold finish, ensuring reliable signal transmission. The housing is constructed from green thermoplastic polyester, providing durability in demanding environments.

Edgeboard Connectors Feature Summary

• Dual-row female configuration for high-density interconnect applications
• Gold-plated copper alloy contacts ensure corrosion resistance and low contact resistance
• Through-hole termination method provides secure mechanical attachment to the PCB
• Thermoplastic polyester insulation offers thermal stability and chemical resistance

Edgeboard Connectors Applications

• Industrial control systems requiring robust board-to-board connections
• Telecommunications equipment utilizing standard card edge interfaces
• Automotive electronics modules needing reliable signal integrity
• Medical device instrumentation with strict environmental requirements

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against the manufacturer's official datasheet to confirm exact pin count, plating thickness, and flange specifications. Ensure compatibility with the target PCB stack-up and card thickness tolerances before finalizing procurement orders to prevent integration failures.

Edgeboard Connectors Selection Notes

Select this component when a dual-row female interface is required for single-edge card insertion. Confirm that the 0.100-inch pitch matches the design footprint and that the through-hole termination aligns with the assembly process capabilities. Validate thermal ratings against operational extremes.

Edgeboard Connectors Part Context

This part belongs to the EDAC 345 series, which specializes in standard card edge connectors. The series offers various configurations for different row counts and termination styles, catering to diverse electronic packaging needs across multiple industries while maintaining consistent dimensional standards.

Edgeboard Connectors Replacement Considerations

Consult the official EDAC cross-reference guide for verified substitutes. Ensure any alternative maintains identical pitch, row configuration, and termination type to guarantee mechanical and electrical compatibility without redesigning the host PCB layout.