305-038-520-212

Edgeboard Connectors Overview

The EDAC Inc. 305-038-520-212 is a standard card edge connector featuring 38 positions with a 3.96 mm pitch. Designed for vertical panel mount installation, it utilizes solder pin termination and gold-plated copper alloy contacts to ensure reliable signal transmission. The component supports a 5 A current rating and operates within a temperature range of -40°C to +105°C. It accommodates a board thickness of 1.57 mm and includes dual-row configuration for high-density applications.

Edgeboard Connectors Feature Summary

• Dual-row female connector design for high-density signal routing
• Gold-plated contacts on copper alloy substrate for corrosion resistance
• Vertical panel mount style with solder pin termination
• Accepts between-contact and in-contact polarizing keys

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Telecommunications equipment backplanes
• Automotive electronic modules
• Medical device instrumentation panels

Edgeboard Connectors Procurement Notes

Verify the complete part number including suffixes against official EDAC documentation to confirm specific plating thickness and insulation properties. Ensure compatibility with the target PCB edge thickness of 1.57 mm before procurement. Confirm that the vertical mounting orientation aligns with the mechanical constraints of the enclosure design.

Edgeboard Connectors Selection Notes

Select this model when a 38-position interface with a 3.96 mm pitch is required for panel-mounted applications. The dual-row configuration is suitable for designs needing increased I/O density within a limited footprint. Verify that the operating environment remains within the specified -40°C to +105°C range to maintain performance integrity.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 Series, which offers various position counts and mounting options. The series is characterized by its thermoplastic polyester housing and standardized dimensions, facilitating integration into diverse electronic assemblies requiring reliable card edge connectivity.

Edgeboard Connectors Replacement Considerations

Compatible substitutes within the same series include 305-038-520-502 and 305-038-520-268. These alternatives share identical electrical characteristics and mechanical form factors but may differ in packaging or specific environmental ratings.