345-027-558-602

Edgeboard Connectors Overview

The EDAC Inc. 345-027-558-602 is a standard single-sided card edge connector designed for through-hole mounting. It features 27 positions with a 0.100-inch (2.54mm) pitch and supports a board thickness of 1.57 mm. The contacts are made of copper alloy with gold plating, rated for 3 A current. Operating temperature ranges from -40°C to +105°C, with insulation resistance of 5 GOhms.

Edgeboard Connectors Feature Summary

• Single-row female contact configuration for non-specified single-edge cards
• Gold-plated copper alloy contacts ensure reliable signal transmission
• Thermoplastic polyester housing provides structural stability
• Through-hole termination style facilitates secure PCB integration

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Medical equipment internal circuitry connections
• Agricultural technology hardware interfaces
• General-purpose electronic module expansion slots

Edgeboard Connectors Procurement Notes

Verify the specific suffix code against official EDAC documentation to confirm exact flange and termination variations. Ensure compatibility with target PCB stack-up dimensions and hole patterns. Confirm RoHS compliance status via manufacturer datasheets prior to procurement. Cross-reference Mouser or DigiKey part numbers for accurate sourcing channels.

Edgeboard Connectors Selection Notes

Select this component when a single-sided connection with 27 pins is required. Verify that the host card edge thickness falls within the specified mechanical limits. Ensure the application environment stays within the -40°C to +105°C operational range. Confirm that the through-hole mounting style aligns with the assembly process capabilities.

Edgeboard Connectors Part Context

This component belongs to the EDAC 345 series of standard card edge connectors. The series offers various position counts and mounting configurations. It utilizes a consistent 0.100-inch pitch design across the family. The product line supports diverse industrial and commercial applications requiring durable interconnect solutions.

Edgeboard Connectors Replacement Considerations

Direct substitutes include other EDAC 345 series variants with matching pin counts and pitch. Verify equivalent electrical ratings and mechanical dimensions before substitution. Consult official cross-reference guides for compatible alternatives.