346-100-541-201

Edgeboard Connectors Overview

The EDAC Inc. 346-100-541-201 is a standard card edge connector from the 346 series, designed for vertical through-hole mounting. It features 100 positions with a 3.175 mm (0.125 inch) pitch and accommodates a board thickness of 1.57 mm. The connector utilizes gold-plated copper alloy contacts and a green thermoplastic polyester housing. Rated for 3 A current, it employs wire wrap termination to ensure reliable signal transmission in electronic assemblies.

Edgeboard Connectors Feature Summary

• Dual-edge female configuration for secure card insertion
• Gold-plated contacts on copper alloy substrate for corrosion resistance
• Thermoplastic polyester insulator providing structural stability
• Vertical orientation optimized for printed circuit board integration

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Telecommunications equipment backplanes
• Consumer electronics module interfaces
• Medical device internal circuitry connections

Edgeboard Connectors Procurement Notes

Verify the complete part number including suffixes against official EDAC documentation to confirm specific plating thickness or material variations. Ensure compatibility with target PCB stack-up dimensions, particularly the 1.57 mm thickness requirement. Confirm that wire wrap termination tools are available for assembly, as this model does not support surface mount or solder tail options.

Edgeboard Connectors Selection Notes

Select this component when a high-density 100-position interface is required with a standard 0.125-inch pitch. The vertical through-hole design suits applications where space constraints favor upright mounting. Verify that the 3 A current rating meets system power distribution needs. Consider the green housing color if visual identification of connector rows is necessary within complex assemblies.

Edgeboard Connectors Part Context

This connector belongs to the EDAC 346 series, which offers various position counts and termination styles. The 346 series is characterized by its use of thermoplastic polyester insulation and gold-plated contacts. This specific model represents a mid-range density option within the family, balancing contact count with standard board thickness compatibility for general-purpose electronic applications.

Edgeboard Connectors Replacement Considerations

Cross-reference with EDAC part numbers sharing the same 100-position count, 3.175 mm pitch, and vertical wire wrap termination. Verify mechanical envelope dimensions and pinout configurations before substitution. Alternative series may require adapter solutions if housing materials or contact plating specifications differ significantly from the original design requirements.