345-042-559-608

Edgeboard Connectors Overview

The EDAC Inc. 345-042-559-608 is a dual-row card edge connector designed for vertical through-hole mounting. It features 42 positions with a 0.100-inch (2.54mm) pitch and accepts board thicknesses between 0.054 and 0.070 inches. The connector utilizes female cantilever contacts made of copper alloy, finished with 10.0µin gold plating. Insulation is provided by green thermoplastic polyester, supporting an operating temperature range from -40°C to 105°C.

Edgeboard Connectors Feature Summary

• Dual-row configuration with female cantilever contacts for secure card retention
• Vertical through-hole termination style for standard PCB integration
• Gold-plated copper alloy contacts ensuring reliable signal transmission
• Thermoplastic polyester insulation housing rated for industrial temperatures

Edgeboard Connectors Applications

• Industrial control system interconnects
• Telecommunications equipment backplanes
• Medical device circuit board connections
• Agricultural technology instrumentation modules

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to ensure compatibility with required flange types and termination styles. Confirm that the specified board thickness falls within the accepted range of 0.054 to 0.070 inches. Check RoHS compliance status if environmental regulations apply to the final assembly. Ensure the vertical mounting orientation matches the mechanical design constraints of the enclosure.

Edgeboard Connectors Selection Notes

Select this component when a dual-sided connection is required for non-specified card edges. The 0.100-inch pitch accommodates standard logic board layouts. Consider the vertical profile for space-constrained enclosures where side insertion is preferred. Verify that the 42-position count aligns with the signal and power requirements of the target application without requiring additional parallel connectors.

Edgeboard Connectors Part Context

This part belongs to the EDAC 345 series, which offers a comprehensive range of card edge connectors for various industry sectors. The series supports both single and dual-row configurations with multiple termination options. EDAC designs these components to meet rigorous reliability requirements for medical, industrial, and telecommunications applications, ensuring consistent performance in demanding environments.

Edgeboard Connectors Replacement Considerations

Cross-reference with other EDAC 345 series parts sharing the same pitch and row count. Verify mechanical dimensions and flange specifications before substituting. Ensure contact material and plating thickness match original requirements for equivalent electrical performance.