305-016-520-268

Edgeboard Connectors Overview

The EDAC Inc. 305-016-520-268 is a standard card edge connector from the 305 series, designed for panel mount applications. It features a dual-row configuration with 16 positions and a contact spacing of 3.96 mm (0.156 inches). The connector accepts printed circuit boards with a nominal thickness of 1.57 mm (0.062 inches) and utilizes gold-plated copper alloy contacts. Rated for 5 A current, it operates within a temperature range of -40°C to +105°C. The housing is constructed from green thermoplastic polyester, ensuring reliable vertical mounting and solder pin termination.

Edgeboard Connectors Feature Summary

• Dual-row female connector design for secure board insertion
• Gold-plated copper alloy contacts for enhanced conductivity
• Thermoplastic polyester insulator body for durability
• Vertical panel mount style with solder pin termination

Edgeboard Connectors Applications

• Industrial control system interconnections
• Telecommunications equipment backplanes
• Computing hardware module interfaces
• Test and measurement device connections

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against official EDAC documentation to confirm exact physical dimensions and plating specifications. Ensure compatibility with the target PCB thickness of 1.57 mm before integration. Confirm that the vertical panel mount orientation aligns with the mechanical enclosure requirements. Cross-reference the 16-position count to prevent mismatched interface designs.

Edgeboard Connectors Selection Notes

Select this component when a dual-row card edge interface with 3.96 mm pitch is required for panel-mounted assemblies. The 5 A rating and wide operating temperature range suit demanding environments. Consider the vertical orientation and solder pin termination method for PCB layout constraints. Verify that the 16-position capacity meets the signal or power distribution needs of the application.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of standard card edge connectors, which provide versatile mounting options and various position counts. The series is characterized by its robust construction and reliable performance in industrial settings. The 305-016-520-268 specifically addresses applications requiring a compact dual-row interface with standardized spacing and durable materials.

Edgeboard Connectors Replacement Considerations

Consult the EDAC 305 Series Ordering Guide for direct substitutes with different position counts or mounting styles. Verify that any alternative maintains the 3.96 mm pitch and 1.57 mm board thickness compatibility. Ensure electrical ratings and material specifications match the original design requirements.