305-032-520-512

Edgeboard Connectors Overview

The EDAC Inc. 305-032-520-512 is a standard card edge connector from the 305 series, featuring 32 positions in a dual-row configuration. It utilizes a 3.96 mm (0.156 inch) pitch and is designed for panel mount installation with a vertical orientation. The contacts are gold-plated copper alloy, rated for 5 A current, and terminate via solder pins. The insulator is green thermoplastic polyester, supporting board thicknesses of 1.37 mm to 1.78 mm, with an operating temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Dual-edge female contact design for non-specified card edge boards
• Gold-plated copper alloy contacts ensure reliable signal transmission
• Thermoplastic polyester insulator provides durability and heat resistance
• Vertical panel mount style with solder pin termination

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Communication equipment backplanes
• Automotive electronics modules
• Medical device circuit boards

Edgeboard Connectors Procurement Notes

Verify the complete part number including suffixes to confirm specific plating thickness and flange characteristics. Confirm RoHS compliance status as per the latest manufacturer documentation. Ensure compatibility with the target PCB thickness range of 1.37 mm to 1.78 mm before integration. Cross-reference the official datasheet for precise dimensional tolerances and mating force requirements.

Edgeboard Connectors Selection Notes

Select this component when a dual-sided card edge interface is required for high-reliability applications. The 3.96 mm pitch accommodates standard board layouts while the 5 A rating supports moderate power distribution. Consider the vertical panel mount form factor for chassis integration. Verify that the gold plating meets corrosion resistance needs for the operational environment.

Edgeboard Connectors Part Context

This connector belongs to the EDAC 305 series, which offers various position counts and configurations. The series is characterized by its use of thermoplastic polyester insulators and gold-plated contacts. It serves as a standard solution for connecting double-sided printed circuit boards in demanding environments, providing a secure mechanical and electrical interface.

Edgeboard Connectors Replacement Considerations

Check EDAC's official cross-reference guides for direct substitutes within the 305 series. Verify that alternative parts match the 32-position count, dual-row layout, and 3.96 mm pitch. Ensure identical mounting style and termination method to maintain mechanical fit.