306-034-421-108

Overview

The EDAC Inc. 306-034-421-108 is a standard card edge connector receptacle designed for panel mount applications. It features a dual-edge configuration with 68 positions and a 3.96 mm (0.156 inch) pitch. The connector utilizes gold-plated copper alloy contacts and solder pin termination. It supports board thicknesses of 1.57 mm and operates within a temperature range of -40°C to 105°C, housed in green thermoplastic polyester.

Feature Summary

• Dual-edge female contact configuration for secure board insertion
• Panel mount installation with vertical orientation
• Solder pin termination for reliable circuit connection

Applications

• Industrial control system interconnects
• Telecommunications equipment backplanes
• Test and measurement instrument modules

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to ensure compatibility with required board thickness and contact plating specifications. Confirm RoHS compliance status and moisture sensitivity level requirements prior to procurement to align with assembly process constraints.

Selection Notes

Select this component when a high-density dual-edge interface is required for panel-mounted assemblies. Ensure the host PCB design accommodates the specified 3.96 mm pitch and 1.57 mm board thickness tolerance. Evaluate thermal performance requirements against the 105°C maximum operating limit.

Part Context

This part belongs to the EDAC 306 series of standard card edge connectors. The series offers various position counts and mounting styles, providing standardized interfaces for modular electronic systems requiring robust mechanical retention and electrical continuity.

Replacement Considerations

Consult the EDAC 306 Series Ordering Guide for verified substitute part numbers with equivalent pin counts and pitch specifications.