305-046-520-504

Edgeboard Connectors Overview

The EDAC Inc. 305-046-520-504 is a standard card edge connector from the 305 series, designed for panel mount applications with a vertical orientation. It features 46 positions and a 3.96 mm (0.156 inch) pitch. The connector utilizes gold-plated copper alloy contacts with a solder pin termination type. It supports dual female contact configurations and accommodates board thicknesses ranging from 1.37 mm to 1.78 mm. The unit operates within a temperature range of -40°C to +105°C and carries an electrical current rating of 5 A.

Edgeboard Connectors Feature Summary

• Dual female contact configuration for reliable signal transmission
• Gold-plated copper alloy contacts ensure low contact resistance
• Panel mount design with vertical installation angle
• Thermoplastic insulation material provides structural stability

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Telecommunications equipment backplanes
• Automotive electronics modules
• Test and measurement instrumentation

Edgeboard Connectors Procurement Notes

Verify that the specific part number matches the required 46-position count and 3.96 mm pitch before integration. Confirm RoHS3 compliance status through official manufacturer documentation or authorized distributor certificates. Ensure the receiving facility has appropriate handling procedures for sensitive electronic components to prevent electrostatic discharge damage during storage and assembly.

Edgeboard Connectors Selection Notes

Select this component when a vertical panel-mount solution is required for double-sided card edge interfaces. The 3.96 mm pitch suits applications needing wider spacing between conductive traces. Verify that the target PCB thickness falls within the specified 1.37 mm to 1.78 mm range to ensure proper mechanical engagement and electrical continuity without excessive stress on the contacts.

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 to accommodate different board densities. The 305-046 variant specifically addresses mid-density requirements with a 46-contact layout, balancing space efficiency with high-current capacity in industrial and commercial hardware designs.

Edgeboard Connectors Replacement Considerations

Cross-reference with EDAC 305-048-520-504 for increased position count or 305-038-520-502 for reduced positions while maintaining identical pitch and mounting characteristics. Ensure substitute parts match the dual female contact type and vertical panel mount specification to preserve mechanical fit.