305-046-500-201

Edgeboard Connectors Overview

The EDAC Inc. 305-046-500-201 is a standard card edge connector receptacle featuring 46 positions arranged in a dual-row configuration. It utilizes a 3.96 mm (0.156 inch) pitch and supports PCB thicknesses ranging from 1.37 mm to 1.78 mm (0.054" to 0.070"). The component employs gold-plated copper alloy contacts with a solder lug termination type for secure board attachment. Designed for panel mount installation, it operates within a temperature range of -40°C to +105°C and carries RoHS compliance.

Edgeboard Connectors Feature Summary

• Dual-edge female contact design accommodates non-specified card types
• Gold-plated copper alloy contacts ensure reliable signal transmission
• Solder lug termination provides robust mechanical and electrical connection

Edgeboard Connectors Applications

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

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against official EDAC documentation to confirm exact plating thickness and material specifications. Ensure compatibility with target PCB stack-up dimensions before procurement. Cross-reference datasheet revisions to confirm current manufacturing status and environmental compliance certifications such as RoHS and REACH.

Edgeboard Connectors Selection Notes

Select this model when dual-sided card insertion is required with a 3.96 mm pitch. Confirm that the application environment stays within the specified -40°C to +105°C operating range. Verify that the host PCB allows for panel mounting and solder lug termination processes. Ensure the card thickness falls within the 1.37 mm to 1.78 mm acceptance window.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 series of standard card edge connectors. The series offers various position counts and mounting styles. The 305-046 variant specifically addresses applications requiring 46 contact points in a dual-row format. It shares common design principles with other parts in the family regarding contact geometry and insulation materials.

Edgeboard Connectors Replacement Considerations

Direct substitutes include EDAC part numbers with identical 46-position dual-row configurations and matching 3.96 mm pitch specifications. Verify mechanical footprint and terminal style compatibility before substitution.