306-014-521-178

Edgeboard Connectors Overview

The EDAC Inc. 306-014-521-178 is a standard card edge connector designed for dual-edge board insertion. It features a female contact configuration with gold plating to ensure reliable signal transmission. The component utilizes a single centerline row with a contact spacing of 0.156 inches (3.96mm). It accommodates printed circuit boards with a nominal thickness of 0.062 inches (1.57mm). The unit provides 28 positions and employs a solder termination method for secure mounting. The insulator body is constructed from green material, offering a low-profile design suitable for space-constrained applications.

Edgeboard Connectors Feature Summary

• Dual-edge female connector design accepting standard PCB thickness
• Gold-plated contacts for enhanced conductivity and corrosion resistance
• Single centerline row configuration with 0.156-inch contact spacing
• Low-profile green insulator body for compact integration

Edgeboard Connectors Applications

• Telecommunications equipment interconnects
• Industrial control system modules
• Consumer electronic device interfaces
• Medical instrumentation circuit boards

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against official EDAC documentation to confirm exact pin count, plating specifications, and termination style. Ensure compatibility with the target PCB thickness of 0.062 inches. Confirm that the dual-edge female configuration aligns with the mechanical requirements of the host assembly before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge connection is required for a 28-position interface. The 0.156-inch pitch dictates the necessary trace routing on the printed circuit board. Consider the low-profile housing dimensions if vertical clearance within the enclosure is limited. Verify that the solder termination method matches the available assembly processes for the production line.

Edgeboard Connectors Part Context

This part belongs to the EDAC 306 series of standard card edge connectors. The series offers various configurations including different pin counts and termination styles. The 306 series is widely utilized in general-purpose electronic assemblies requiring robust board-to-board or board-to-backplane connections. The specific model number encodes the position count, contact type, and physical characteristics defined by the manufacturer.

Edgeboard Connectors Replacement Considerations

Consult official EDAC cross-reference guides for verified substitute part numbers. Direct replacements must match the 0.156-inch pitch, 28-position count, and dual-edge female configuration. Generic equivalents may not guarantee identical mechanical fit or electrical performance without explicit manufacturer validation.