305-046-555-507

Edgeboard Connectors Overview

The EDAC Inc. 305-046-555-507 is a standard card edge connector from the 305 Series, designed for dual-edge mating applications. It features 46 positions with a 3.96 mm (0.156 inch) pitch and a 3.56 mm (0.140 inch) row spacing. The connector utilizes gold-plated copper alloy contacts and a green thermoplastic polyester insulator. Rated for 5 amps, it supports board thicknesses between 1.37 mm and 1.78 mm. Operating temperatures range from -40°C to 105°C, ensuring reliable signal communication and power connection in industrial environments.

Edgeboard Connectors Feature Summary

• Dual-edge female connector design for secure motherboard or daughterboard integration
• Gold-plated contact surfaces ensure low resistance and corrosion resistance
• Thermoplastic polyester insulator provides UL 94V-0 flame retardancy
• Solder lug termination style facilitates robust panel or board mounting

Edgeboard Connectors Applications

• Signal communication interfaces in industrial control systems
• Power connections for modular electronic equipment
• Motherboard-to-daughterboard interconnects in computing hardware
• Extender board connections in telecommunications infrastructure

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the official EDAC datasheet to confirm pin configuration, plating specifications, and insulation color. Ensure compatibility with target PCB thickness within the 1.37 mm to 1.78 mm range. Confirm RoHS compliance status through manufacturer documentation prior to final procurement decisions.

Edgeboard Connectors Selection Notes

Select this component when high-density dual-edge connectivity is required with a 3.96 mm pitch. The 46-position count suits applications needing extensive signal routing. Verify that the 5-amp current rating meets system power requirements. Ensure the vertical installation angle aligns with mechanical enclosure constraints.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 Series, which offers quality-engineered solutions for power and signal transmission. The series includes various position counts and configurations, providing standardized options for mother, daughter, and extender board connections across diverse electronic industries.

Edgeboard Connectors Replacement Considerations

Consult EDAC Inc. directly for verified substitute part numbers within the 305, 315, or 355 series. Cross-reference physical dimensions, electrical ratings, and termination styles before considering alternative models.