306-008-400-178

Edgeboard Connectors Overview

The EDAC Inc. 306-008-400-178 is a standard card edge connector receptacle featuring 16 positions with dual female contacts. It utilizes a 3.96 mm (0.156 inch) pitch and supports a nominal printed circuit board thickness of 1.57 mm. The component employs through-hole solder termination for secure mounting. Electrical specifications include a current rating of 5 A, gold-plated copper alloy contacts, and an insulation resistance of 5 GOhms. The housing is constructed from thermoplastic polyester, ensuring durability in standard operating environments.

Edgeboard Connectors Feature Summary

• Dual row configuration with female card guides for reliable signal transmission
• Thermoplastic polyester insulator body providing structural stability
• Gold-plated copper alloy contacts ensuring low contact resistance

Edgeboard Connectors Applications

• Industrial control system interconnects
• Telecommunications equipment backplanes
• Consumer electronics module interfaces

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix to confirm plating type and contact configuration, as variations exist within the series. Confirm RoHS compliance status prior to integration. Ensure compatibility with the target PCB stack-up and hole dimensions. Cross-reference the manufacturer datasheet for precise mechanical tolerances. Validate that the selected variant matches the required current and voltage ratings for the intended application environment.

Edgeboard Connectors Selection Notes

Select this component when a dual-row card edge interface with a 3.96 mm pitch is required. The 16-position count suits moderate density applications. Verify that the through-hole mounting style aligns with the assembly process. Consider the gold plating for corrosion resistance in non-sealed environments. Ensure the 1.57 mm board thickness specification matches the design constraints.

Edgeboard Connectors Part Context

This part belongs to the EDAC 306 series, characterized by a 3.96 mm contact spacing. The series offers various position counts and mounting options. The 306-008-400-178 specifically denotes a 16-position dual-row receptacle. It complements single-row variants and different pitch connectors within the broader EDAC portfolio.

Edgeboard Connectors Replacement Considerations

Direct substitutes may include other EDAC parts with identical 3.96 mm pitch and 16-position dual-row configurations. Verify mechanical footprint and pinout compatibility before substitution. Alternative manufacturers require careful evaluation of contact geometry and material specifications.