305-046-500-268

Edgeboard Connectors Overview

The EDAC Inc. 305-046-500-268 is a standard card edge connector from the 305 series, designed for panel mount applications. It features a dual-edge female configuration with 46 positions arranged in two rows. The connector utilizes a 3.96 mm (0.156 inch) pitch and accommodates board thicknesses ranging from 1.37 mm to 1.78 mm. Constructed with copper alloy contacts finished in gold and a green thermoplastic housing, it supports vertical installation. Rated for 5 A current and offering 5 GOhms insulation resistance, it operates within a temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Dual-edge female contact design for secure board insertion
• Vertical panel mount style with solder lug termination
• Gold-plated copper alloy contacts for reliable conductivity
• Thermoplastic housing providing structural stability

Edgeboard Connectors Applications

• Industrial control system interconnections
• Telecommunications equipment backplanes
• Medical device circuit board interfaces
• Consumer electronics module connections

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against official EDAC documentation to ensure correct contact finish and housing color specifications. Confirm that the target PCB thickness falls within the 1.37 mm to 1.78 mm operational range. Check RoHS compliance status through manufacturer datasheets prior to integration. Ensure panel cutout dimensions align with the connector's flange requirements for proper mechanical fit.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge female connector with a 3.96 mm pitch is required for vertical panel mounting. The 46-position count suits applications needing moderate signal density. Verify compatibility with the target PCB stack-up and thermal environment. Consider the gold contact finish for corrosion resistance in demanding environments. Ensure the thermoplastic housing material meets dielectric strength requirements for the application voltage.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of standard card edge connectors, which are widely used in industrial and commercial electronics. The series offers various position counts and termination styles to accommodate different board designs. As a Northern Technologies brand product, EDAC provides extensive engineering support and CAD models for integration into complex electronic assemblies requiring reliable edge-board connections.

Edgeboard Connectors Replacement Considerations

Consult the official EDAC 305 Series Ordering Guide for cross-referencing compatible alternatives. Verify that any substitute maintains the 3.96 mm pitch and 46-position configuration. Ensure mechanical dimensions and electrical ratings match the original design constraints before substitution.