305-072-520-507

Edgeboard Connectors Overview

The EDAC Inc. 305-072-520-507 is a standard card edge connector featuring 72 positions arranged in a dual row configuration with a 3.96 mm pitch. Designed for panel mounting, it utilizes solder pin termination and gold-plated copper alloy contacts to ensure reliable signal transmission. The unit supports a current rating of 5 A and operates within a temperature range of -40°C to +105°C. It accommodates board thicknesses of 1.57 mm and includes flange features such as top-open threaded inserts for secure installation.

Edgeboard Connectors Feature Summary

• Dual-row female contact design for high-density interconnection
• Gold-plated copper alloy contacts for corrosion resistance
• Panel mount style with integrated flange and threaded inserts
• Thermoplastic polyester insulation housing

Edgeboard Connectors Applications

• Industrial control systems requiring robust backplane connections
• Communication equipment interface modules
• Automotive electronics assembly
• Medical device internal circuitry

Edgeboard Connectors Procurement Notes

Verify the complete part number including suffix codes to confirm specific plating thickness and flange configurations. Confirm RoHS compliance status and lead times directly with authorized distributors, as availability may vary by region. Ensure compatibility with target PCB edge thickness specifications before finalizing orders.

Edgeboard Connectors Selection Notes

Select this component when a 72-position dual-row connection is required for panel-mounted applications. Verify that the mating card edge thickness falls within the specified tolerance range. Consider the vertical orientation and solder pin termination method for appropriate PCB layout integration.

Edgeboard Connectors Part Context

This connector belongs to the EDAC 305 series, which provides standard card edge solutions. The series offers various position counts and mounting styles to support diverse electronic assembly needs across multiple industries.

Edgeboard Connectors Replacement Considerations

Cross-reference with other EDAC 305 series variants for different position counts or mounting styles. Verify mechanical dimensions and electrical ratings against alternative suppliers' offerings to ensure functional equivalence.