306-016-521-107

Edgeboard Connectors Overview

The EDAC 306-016-521-107 is a standard card edge connector from the 306 series, designed for vertical panel mounting. It features a single row with 32 positions and a contact spacing of 3.96 mm (0.156 inches). The connector accepts printed circuit boards with a nominal thickness of 1.57 mm (0.062 inches). Contacts are made of copper alloy with gold plating, rated for 5 A current. The insulator body is green thermoplastic, and the flange includes flush mount, top opening, and threaded M3 inserts.

Edgeboard Connectors Feature Summary

• Vertical panel mount design with integrated flange featuring threaded M3 inserts for secure installation
• Single centerline row configuration accepting 0.062 inch nominal PCB thickness
• Gold-plated copper alloy contacts ensure reliable signal transmission in low-profile applications

Edgeboard Connectors Applications

• Industrial control systems requiring robust panel-mounted interconnects
• Communication equipment utilizing standard card edge interfaces
• Consumer electronics assemblies needing vertical board insertion

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix to confirm flange characteristics, such as thread size and opening orientation, as these define the mechanical fit. Ensure the target PCB thickness aligns with the 0.062-inch specification to guarantee proper contact engagement. Cross-reference the RoHS status and material certifications against project compliance requirements before finalizing procurement.

Edgeboard Connectors Selection Notes

Select this component when a vertical, panel-mount solution is required for single-row card edge applications. The 3.96 mm pitch suits general-purpose industrial and commercial designs. Consider the green insulator color for visual identification if needed. Verify that the M3 threaded flange matches the chassis mounting holes and that the 5 A rating meets the circuit load requirements.

Edgeboard Connectors Part Context

This part belongs to the EDAC 306 series, which specializes in standard card edge connectors with a 0.156-inch contact spacing. The series offers various position counts and flange options to accommodate different panel thicknesses and mounting styles. The 306-016 variant specifically provides a 32-position configuration optimized for moderate-density interconnect needs.

Edgeboard Connectors Replacement Considerations

Direct substitutes within the same series include parts with identical pitch and position counts but differing flange features, such as 306-016-521-108 or 306-016-521-109. Verify mechanical compatibility regarding flange thread type and PCB thickness tolerance before substitution.