305-048-520-207

Edgeboard Connectors Overview

The EDAC 305-048-520-207 is a standard card edge connector from the 305 series, designed for panel mount applications. It features a dual female configuration with 48 positions arranged in two rows. The contact spacing is 3.96 mm (0.156 inches), and it accommodates a printed circuit board thickness of 1.57 mm. The contacts are made of copper alloy with gold plating, ensuring reliable electrical performance. This connector supports a continuous current rating of 5 A and withstands 1800 VACrms. It utilizes a solder pin termination type for secure attachment to the mating board.

Edgeboard Connectors Feature Summary

• Accepts between-contact and in-contact polarizing keys for enhanced alignment and security
• Features a low profile insulator body constructed from thermoplastic material
• Provides robust electrical isolation with an insulation resistance of 5 GOhms

Edgeboard Connectors Applications

• Industrial control systems requiring high-reliability interconnects
• Telecommunications equipment utilizing standardized card edge interfaces
• Test and measurement instrumentation panels

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix to confirm exact physical dimensions and termination style before procurement. Ensure compatibility with the target PCB thickness of 1.57 mm. Confirm that the gold-plated copper alloy contacts meet the required environmental specifications for the intended application environment. Cross-reference the manufacturer datasheet for any recent design changes or updates to the 305 series product line.

Edgeboard Connectors Selection Notes

Select this component when a dual-row card edge connector with 48 positions and 3.96 mm spacing is required. It is suitable for applications demanding a 5 A current rating and panel mounting stability. Consider the vertical installation angle and solder pin termination method. Ensure the operating temperature range of -40°C to +105°C aligns with the system requirements.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of standard card edge connectors. The series offers various position counts and row configurations to suit different interface needs. The 305 series is known for its durability and consistent performance in demanding electronic environments. Similar parts in the series may differ in position count, row configuration, or termination style while maintaining the same fundamental design principles.

Edgeboard Connectors Replacement Considerations

Direct substitutes within the EDAC 305 series include parts with identical 48-position dual-row configurations and 3.96 mm spacing. Verify mechanical fit and electrical ratings against alternatives. Ensure replacement parts maintain the same panel mount style and solder pin termination type.