306-011-420-108

Edgeboard Connectors Overview

The EDAC Inc. model 306-011-420-108 is a standard card edge connector receptacle designed for dual-edge board insertion. It features 22 positions with a 3.96 mm (0.156 inch) pitch. The unit utilizes tin-plated copper alloy contacts and a green thermoplastic polyester housing. Rated for 5 A current, it supports panel mount installation at a vertical angle. Compatible PCB thickness ranges from 1.37 mm to 1.78 mm.

Edgeboard Connectors Feature Summary

• Dual-edge female contact configuration for secure board retention
• Vertical panel mount orientation for standardized integration
• Tin-plated contacts ensuring reliable signal transmission

Edgeboard Connectors Applications

• Industrial control system interconnects
• Telecommunications equipment backplanes
• Consumer electronics module interfaces

Edgeboard Connectors Procurement Notes

Verify the specific contact finish requirement against project specifications, as this part number denotes a tin-plated variant. Confirm that the target PCB thickness falls within the 1.37 mm to 1.78 mm operational range. Ensure the application environment remains within the -40 C to +105 C temperature limits defined by the manufacturer. Cross-reference the 22-position count with schematic requirements before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge connection is required for a 22-signal interface. The 3.96 mm pitch dictates the necessary trace spacing on the mating printed circuit board. Choose this vertical panel mount style if space constraints require a perpendicular board orientation relative to the chassis. Verify that the tin plating meets the corrosion resistance standards of the intended operating environment compared to gold-plated alternatives.

Edgeboard Connectors Part Context

This component belongs to the EDAC 306 series of standard card edge connectors. The series provides various position counts and termination styles for general-purpose electronic applications. The 306 series is characterized by its robust thermoplastic polyester housing and standardized dimensional profiles, facilitating widespread compatibility across different industrial and commercial hardware designs.

Edgeboard Connectors Replacement Considerations

Direct substitutes include other EDAC 306 series parts with matching 22-position dual-edge configurations. Verify that alternative models maintain the identical 3.96 mm pitch and vertical panel mount form factor. Ensure any replacement part specifies compatible PCB thickness tolerances and equivalent current ratings.