345-046-559-402

Edgeboard Connectors Overview

The EDAC Inc. model 345-046-559-402 is a standard card edge connector featuring 46 positions with a 0.100-inch (2.54 mm) pitch. It utilizes a single row configuration designed for non-specified single-edge circuit boards. The unit employs a through-hole mounting style with solder pin termination. Electrical specifications include a 3 A current rating and gold plating on the contacts. The housing is constructed from thermoplastic polyester, providing an operating temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Single-row female contact design for single-edge board insertion
• Gold-plated copper alloy contacts ensure reliable signal transmission
• Thermoplastic polyester insulation supports high-temperature environments
• Through-hole solder pin termination secures PCB installation

Edgeboard Connectors Applications

• Industrial control system interconnects
• Telecommunications equipment backplanes
• Medical device internal circuitry
• Automotive electronic module connections

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against official EDAC documentation to confirm exact termination type and flange characteristics. Ensure the target printed circuit board thickness aligns with the connector's acceptance range. Confirm RoHS compliance status if required by project specifications before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a single-row interface with a 2.54 mm pitch is required for vertical or right-angle panel mounting configurations. Evaluate the 3 A current rating against the application's power requirements. Consider the green color coding for visual identification within complex assembly layouts where multiple connector types are present.

Edgeboard Connectors Part Context

This part belongs to the EDAC 345 series, which provides a comprehensive range of standard card edge connectors. The series offers various position counts and termination options to accommodate diverse board thicknesses and mounting styles. It serves as a fundamental interconnect solution for general-purpose electronic assemblies requiring robust mechanical and electrical performance.

Edgeboard Connectors Replacement Considerations

Consult official EDAC substitution guides for verified alternative part numbers. Cross-reference physical dimensions and electrical ratings to ensure compatibility with existing board layouts and system requirements without modifying the enclosure or PCB design.

Edgeboard Connectors FAQ

What is the maximum operating temperature for this connector?

The connector supports an operating temperature range from -40°C to +105°C.

Does this connector support double-sided circuit boards?

No, this model is designed specifically for non-specified single-edge circuit boards.