305-082-556-207

Edgeboard Connectors Overview

The EDAC Inc. 305-082-556-207 is a standard card edge connector header featuring 82 positions in a dual-row configuration. It utilizes a 3.96 mm (0.156 inch) pitch and supports a maximum board thickness of 1.57 mm. The contacts are constructed from copper alloy with gold plating, rated for 5 A current. Designed for panel mounting at a vertical angle, it employs solder pin termination. The housing is made of green thermoplastic material.

Edgeboard Connectors Feature Summary

• Dual-edge female contact design for secure card insertion
• Gold-plated copper alloy contacts ensure reliable conductivity
• Thermoplastic housing provides structural integrity

Edgeboard Connectors Applications

• Industrial control systems
• Communication equipment backplanes
• Test and measurement instrumentation

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against the manufacturer datasheet to confirm exact housing color and contact finish specifications. Ensure compatibility with the target PCB trace width and panel mounting requirements before procurement.

Edgeboard Connectors Selection Notes

Select this component when a high-density 82-position connection is required with a 3.96 mm pitch. Confirm that the application environment remains within the specified temperature range and that the 5 A current rating per contact meets the circuit load demands.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of standard card edge connectors. The series offers various position counts up to 86 contacts in dual-row configurations. These headers are designed for robust mechanical retention and electrical performance in demanding electronic assemblies.

Edgeboard Connectors Replacement Considerations

Compatible substitutes include other EDAC 305 series headers with matching 82 positions and 3.96 mm pitch, such as 305-082-556-203, provided the housing color and termination style align with system requirements.