306-020-400-168

Edgeboard Connectors Overview

The EDAC Inc. 306-020-400-168 is a standard card edge connector designed for dual-edge board mounting. It features 40 positions with female contacts and a 0.156-inch (3.96mm) pitch. The connector utilizes tin-plated terminals and a green insulator body. It supports solder termination and accommodates card thicknesses typical for this series. The component is part of the 306 series, offering reliable interconnection for electronic assemblies requiring robust mechanical stability and electrical continuity.

Edgeboard Connectors Feature Summary

• Dual-edge female contact configuration for secure board insertion
• Tin-plated terminal surfaces for corrosion resistance
• Green polyamide insulator housing for thermal stability
• Solder eyelet termination for PCB integration

Edgeboard Connectors Applications

• Industrial control system backplanes
• Telecommunications equipment interfaces
• Consumer electronics module connections
• Medical device internal circuitry

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix to confirm plating type and insulation color. Ensure the selected variant matches the required card thickness range. Confirm RoHS compliance status if restricted materials are prohibited in your assembly process. Cross-reference the datasheet for precise mounting hole dimensions to ensure mechanical compatibility with your chassis design.

Edgeboard Connectors Selection Notes

Select this connector when a 0.156-inch pitch is required for high-density applications. Consider the tin plating option for general-purpose environments where gold plating is unnecessary. Evaluate the dual-edge requirement against single-edge alternatives to optimize space. Verify that the operating temperature range meets the environmental conditions of the final product deployment.

Edgeboard Connectors Part Context

This component belongs to the EDAC 306 series of standard card edge connectors. The series provides various position counts and termination options. The 306-020-400-168 specifically addresses needs for 40-position dual-edge interfaces. It complements other EDAC products by offering standardized dimensions and reliable performance across multiple industries.

Edgeboard Connectors Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Users should verify pinout compatibility and mechanical footprint before considering alternative manufacturers. Contact EDAC technical support for potential obsolescence management or direct equivalents.