345-132-520-278

Edgeboard Connectors Overview

The EDAC Inc. 345-132-520-278 is a standard card edge connector from the 345 series, designed for high-reliability interconnect applications. It features a dual-edge configuration with 132 positions and a 0.100-inch (2.54mm) pitch. The connector utilizes gold-plated copper alloy contacts to ensure stable signal transmission. It supports a maximum operating temperature of +105°C and a minimum of -40°C. The housing is constructed from thermoplastic polyester, providing durability in demanding environments.

Edgeboard Connectors Feature Summary

• Dual-edge female connector design for robust board-to-board connectivity
• Gold-plated contacts ensure reliable electrical performance over time
• Thermoplastic polyester housing offers thermal stability and mechanical strength

Edgeboard Connectors Applications

• Medical interconnect solutions requiring durable connections
• Agricultural technology systems exposed to harsh environments
• Industrial control panels needing high-temperature resistance

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the official EDAC datasheet to confirm contact termination style and mounting options. Ensure the selected variant matches the required PCB thickness and row configuration. Cross-reference the part number with manufacturer documentation to avoid confusion with similar series components that may have different electrical ratings or physical dimensions.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge connector with 132 positions is required. Consider the 2.54mm pitch compatibility with the target circuit board layout. Evaluate the thermal rating of +105°C against the operational environment. Confirm that the gold plating meets the corrosion resistance needs of the application. Check mechanical constraints for panel or through-hole mounting requirements.

Edgeboard Connectors Part Context

This part belongs to the EDAC 345 series, which provides a comprehensive range of card edge connectors. The series includes various position counts and mounting styles to suit different electronic assembly needs. EDAC specializes in interconnect solutions for medical and agricultural sectors, emphasizing reliability and environmental resilience in their product lineup.

Edgeboard Connectors Replacement Considerations

Consult the official EDAC substitution guide for verified alternative part numbers. Ensure any replacement maintains the same 132-position count and 2.54mm pitch. Verify compatibility with existing PCB footprints and mounting hardware before implementation.