306-011-421-168

Edgeboard Connectors Overview

The EDAC Inc. 306-011-421-168 is a dual-edge female card edge connector from the 306 series, designed for panel mount and through-hole termination via soldering. It features 22 positions (11 per row) with a 0.156-inch (3.96mm) contact spacing. The contacts are made of copper alloy with a tin finish, housed in green thermoplastic polyester insulation. It supports board thicknesses between 0.054 and 0.070 inches and operates within a temperature range of -40°C to 105°C.

Edgeboard Connectors Feature Summary

• Dual-edge receptacle design accommodates non-specified double-sided edge cards
• Solder termination ensures secure through-hole mounting on printed circuit boards
• Tin-plated copper alloy contacts provide reliable electrical conductivity

Edgeboard Connectors Applications

• Industrial control system interconnections
• Communication equipment backplanes
• Consumer electronic module integration

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against official EDAC documentation to confirm pin count, plating type, and orientation. Ensure compatibility with target PCB hole sizes and panel cutout dimensions. Confirm RoHS compliance status if required by project specifications. Cross-reference the manufacturer part number with distributor listings to validate current availability and lead times.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge female connector with 0.156-inch spacing is required for panel-mounted applications. Verify that the target card thickness falls within the specified 0.054 to 0.070-inch range. Consider the operating temperature limits and material compatibility with surrounding components during mechanical assembly.

Edgeboard Connectors Part Context

This part belongs to the EDAC 306 series of standard card edge connectors. The series offers various position counts and configurations for general-purpose interconnect needs. The 306-011-421-168 specifically provides a 22-position dual-edge configuration suitable for robust mechanical and electrical connections in industrial environments.

Edgeboard Connectors Replacement Considerations

Consult the EDAC 306 Series Ordering Guide for direct substitutes with different position counts or plating options. Verify mechanical footprint compatibility before substituting with other manufacturers' products.