306-009-400-168

Edgeboard Connectors Overview

The EDAC Inc. 306-009-400-168 is a dual-edge female card edge connector from the 306 Series, designed for board-to-board or backplane applications. It features an 18-position configuration with a contact spacing of 0.156 inches (3.96mm) and a single centerline row. The unit utilizes tin-plated cantilever contacts and accepts printed circuit boards with a nominal thickness of 0.062 inches (1.57mm). Constructed with a green low-profile insulator body, it supports panel mounting and operates within a temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Dual-edge female design with cantilever contact type
• Accepts standard 0.062 inch nominal PCB thickness
• Low-profile insulator body construction
• Includes integrated card guide solutions

Edgeboard Connectors Applications

• Board-to-board interconnections
• Backplane system integration
• Industrial control module interfaces
• Telecommunications equipment connections

Edgeboard Connectors Procurement Notes

Verify that the specific part number matches the required 18-position count and 0.156-inch pitch specifications. Confirm that the tin contact finish aligns with solderability requirements. Ensure the operating temperature range meets environmental constraints. Check for compliance with RoHS standards if applicable to the assembly process.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge female connector is required for non-specified card types. The 0.156-inch spacing accommodates standard board layouts. Consider the low-profile height for space-constrained enclosures. Verify that the cantilever contact mechanism provides sufficient retention force for the application.

Edgeboard Connectors Part Context

This connector belongs to the EDAC 306 Series, which specializes in card edge connectors. The series offers various configurations including different contact spacings and insulator colors. The 306-009-400-168 variant specifically addresses needs for dual-edge mating with robust mechanical retention via card guides.

Edgeboard Connectors Replacement Considerations

Cross-reference with other EDAC 306 Series parts sharing the same 0.156-inch pitch and 18-position count. Verify compatibility with existing PCB footprints and mounting hole patterns before substitution.