306-017-521-108

Edgeboard Connectors Overview

The EDAC Inc. 306-017-521-108 is a dual-edge female card edge connector designed for panel and through-hole mounting. It features 34 positions with a 0.156-inch (3.96mm) contact spacing arranged in a single centerline row. The contacts are made of copper alloy with gold plating, utilizing a cantilever spring design. The insulator body is green thermoplastic polyester, rated for operation between -40°C and +105°C. This component accepts printed circuit boards with nominal thicknesses around 0.062 inches.

Edgeboard Connectors Feature Summary

• Dual-edge female configuration with cantilever spring contacts for reliable board insertion
• Gold-plated copper alloy terminals ensuring stable electrical performance
• Thermoplastic polyester insulator body providing thermal stability
• Panel mount and through-hole termination options for secure installation

Edgeboard Connectors Applications

• Industrial control system backplanes
• Telecommunications equipment interconnects
• Test and measurement instrument modules
• General-purpose electronic circuit board connections

Edgeboard Connectors Procurement Notes

Verify the specific part number against official EDAC documentation to confirm pin count and spacing requirements. Ensure that the target PCB thickness aligns with the connector's acceptance specifications. Confirm compliance with RoHS3 standards if environmental regulations apply to the assembly. Cross-reference the flange and mounting hole dimensions with the mechanical drawing prior to integration into the final product design.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge female interface with 0.156-inch spacing is required. Consider the 34-position capacity and single-row layout for space-constrained applications. Evaluate the through-hole mounting style against available PCB real estate. Verify that the operating temperature range meets the environmental conditions of the intended deployment scenario.

Edgeboard Connectors Part Context

This connector belongs to the EDAC 306 Series, which specializes in card edge connectors with 0.156-inch contact spacing. The series offers various position counts and mounting configurations to support diverse electronic assembly needs. Components in this family typically feature gold-plated contacts and robust thermoplastic bodies suitable for industrial environments.

Edgeboard Connectors Replacement Considerations

Direct substitutes within the same series include models such as 306-017-521-158 or 306-032-521-108, depending on the required pin count. Verify mechanical compatibility and electrical ratings before swapping components.