345-048-544-202

Edgeboard Connectors Overview

The EDAC Inc. 345-048-544-202 is a standard card edge connector from the 345 series, designed for through-hole mounting with a vertical orientation. It features 48 positions arranged in a dual-edge configuration with a 0.100-inch (2.54mm) pitch. The contacts are made of copper alloy and gold-plated, rated for 3A current. The housing is green thermoplastic polyester, accommodating board thicknesses of 0.054 to 0.070 inches (1.37mm to 1.78mm).

Edgeboard Connectors Feature Summary

• Dual-edge female contact configuration for secure board insertion.
• Gold-plated copper alloy contacts ensure reliable signal transmission.
• Vertical through-hole termination supports wire wrap connections.
• Thermoplastic polyester insulator provides structural stability.

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects.
• Telecommunications equipment infrastructure.
• Automotive electronics modules.
• Medical device circuitry.
• Computing and data storage hardware.

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against official EDAC documentation to confirm exact plating thickness and flange specifications. Ensure compatibility with target PCB stack-up dimensions before procurement. Cross-reference RoHS compliance status using the manufacturer's latest environmental declarations rather than distributor summaries.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge interface with 48 positions is required. Verify that the application environment falls within the -40°C to 105°C operating temperature range. Confirm that the wire wrap termination style aligns with the assembly process capabilities and that the 3A current rating meets the circuit requirements.

Edgeboard Connectors Part Context

This part belongs to the EDAC 345 series of standard card edge connectors. The series offers various position counts and termination styles. The 345-048 variant specifically addresses applications needing higher density connectivity while maintaining the standard 0.100-inch pitch established by the family design.

Edgeboard Connectors Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Consult EDAC Inc. directly for potential cross-references or updated series replacements.