345-056-525-588

Edgeboard Connectors Overview

The EDAC Inc. 345-056-525-588 is a dual-sided female card edge connector from the 345 series, designed for through-hole mounting. It features 56 positions with a 0.100-inch (2.54mm) pitch and two termination rows. The contacts are made of copper alloy with a 10.0µin gold plating thickness, housed in a green thermoplastic polyester insulator. It supports board thicknesses of 0.054" to 0.070" and operates between -40°C and 105°C.

Edgeboard Connectors Feature Summary

• Dual-sided female contact configuration for high-density interconnect applications
• Solder tail termination method ensures secure through-hole PCB attachment
• Gold-plated copper alloy contacts provide reliable signal transmission and corrosion resistance
• Thermoplastic polyester insulation offers durability within specified thermal operating ranges

Edgeboard Connectors Applications

• Industrial control system backplanes
• Medical device internal circuitry
• Agricultural technology equipment interfaces
• General-purpose electronic module connections

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against official EDAC documentation to confirm exact flange configurations and termination styles. Ensure compatibility with target PCB thickness specifications before procurement. Confirm RoHS3 compliance status if required by project regulations. Cross-reference part numbers with authorized distributors to avoid counterfeit components.

Edgeboard Connectors Selection Notes

Select this component when a dual-sided interface with 56 pins is required. Verify that the target printed circuit board falls within the supported thickness range of 0.054 to 0.070 inches. Ensure the application environment remains within the -40°C to 105°C operational temperature limits. Confirm that through-hole soldering processes align with the solder tail termination design.

Edgeboard Connectors Part Context

This connector belongs to the EDAC 345 series, which provides standard card edge solutions. The series includes various pin counts and single or dual-sided options. This specific model represents a mid-range pin count variant suitable for complex signal routing in compact electronic assemblies requiring robust mechanical retention.

Edgeboard Connectors Replacement Considerations

Direct substitutes include other EDAC 345 series connectors with matching 56-position dual-sided configurations. Verify identical pitch, termination type, and board thickness compatibility. Alternative manufacturers may offer similar specs but require thorough validation of mechanical dimensions and electrical characteristics.