305-048-521-207

Edgeboard Connectors Overview

The EDAC Inc. 305-048-521-207 is a standard card edge connector header from the 305 Series, designed for panel mounting with a vertical orientation. It features 48 positions arranged in a dual-row configuration with a 3.96 mm (0.156 inch) pitch. The connector utilizes gold-plated copper alloy contacts and solder pin termination for secure board attachment. It accommodates card thicknesses between 1.37 mm and 1.78 mm and operates within a temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Dual-edge female contact design for non-specified card types
• Gold-plated copper alloy contacts for reliable conductivity
• Panel mount vertical installation style with solder pin termination

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Communication equipment backplanes
• Test and measurement instrumentation modules

Edgeboard Connectors Procurement Notes

Verify the specific suffix code against the manufacturer's current ordering guide to ensure correct plating thickness and insulation material specifications. Confirm that the required card edge thickness falls within the 1.37 mm to 1.78 mm operational range. Check regional availability as distribution status may vary by location.

Edgeboard Connectors Selection Notes

Select this component when a high-density 48-position interface is required for vertical panel integration. Ensure the mating card edge supports the specified 3.96 mm pitch and dual-sided contact engagement. Consider the thermal rating of +105°C for environments with elevated operating temperatures.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 Series, which provides standard card edge connectors for various industrial applications. The series offers multiple position counts and mounting styles, maintaining consistent electrical performance and mechanical durability across different configurations.

Edgeboard Connectors Replacement Considerations

Consult the EDAC 305 Series ordering guide for direct substitutes with differing position counts or mounting orientations. Verify compatibility with existing panel cutouts and mating card dimensions before substitution.