306-009-520-168

Edgeboard Connectors Overview

The EDAC Inc. 306-009-520-168 is a standard card edge connector designed for dual-edge PCBs. It features 18 positions with a 0.156" (3.96mm) contact spacing. The connector utilizes gold-plated copper alloy cantilever contacts and accepts board thicknesses between 0.054" and 0.070" (1.37mm - 1.78mm). It supports panel mounting via flanges with a 0.128" diameter opening and operates within a temperature range of -40°C to 105°C.

Edgeboard Connectors Feature Summary

• Dual-edge female connection utilizing cantilever contact technology for reliable signal transmission
• Gold-plated copper alloy contacts ensure corrosion resistance and stable electrical performance
• Panel mount design with flange features for secure mechanical installation

Edgeboard Connectors Applications

• Industrial control systems requiring robust card-to-board connections
• Telecommunications equipment interface modules
• Medical device internal circuit board interconnects

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to confirm contact finish, plating thickness, and insulation color specifications. Ensure the target printed circuit board thickness falls within the specified acceptance range of 0.054" to 0.070". Confirm that the application environment remains within the rated operating temperature limits of -40°C to 105°C prior to procurement.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge card interface with 18 positions and 0.156" spacing is required. The gold contact finish is suitable for applications demanding high reliability and low contact resistance. Verify compatibility with the host chassis panel cutout dimensions corresponding to the 0.128" flange opening diameter.

Edgeboard Connectors Part Context

This part belongs to the EDAC 306 series of standard card edge connectors. The series offers various row counts, termination styles, and contact finishes to accommodate diverse electronic assembly requirements. The 306-009-520-168 specifically addresses needs for dual-edge connectivity with gold-plated contacts in a panel-mount configuration.

Edgeboard Connectors Replacement Considerations

Consult the official EDAC 306 Series Ordering Guide for verified substitute part numbers. Cross-reference alternative models based on identical pin count, spacing, and contact type requirements.