305-024-556-503

Edgeboard Connectors Overview

The EDAC Inc. 305-024-556-503 is a standard card edge connector from the 305 series, designed for dual female connections with 24 positions. It features a contact pitch of 3.96 mm (0.156 inches) and utilizes gold-plated copper alloy contacts for reliable signal transmission. The unit supports a nominal printed circuit board thickness of 1.57 mm (0.062 inches) and operates within a temperature range of -40°C to +105°C. Rated for 5 A current, it employs a solder pin termination type and thermoplastic polyester insulation.

Edgeboard Connectors Feature Summary

• Dual row configuration providing 24 connection points with a 3.96 mm pitch
• Gold-plated copper alloy contacts ensure durable electrical performance
• Thermoplastic polyester insulator body offers structural stability
• Solder pin termination facilitates secure panel or PCB mounting

Edgeboard Connectors Applications

• Industrial control system interconnections
• Telecommunications equipment backplanes
• Computer peripheral interface modules
• Test and measurement instrumentation cards

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against official EDAC documentation to confirm exact mechanical dimensions and plating specifications. Ensure compatibility with the target PCB thickness of 1.57 mm before integration. Cross-reference the manufacturer datasheet for precise handling instructions and environmental compliance details such as RoHS status.

Edgeboard Connectors Selection Notes

Select this component when a dual-row card edge connector with 24 positions and a 3.96 mm pitch is required. It is suitable for applications demanding high durability through gold plating and operation in temperatures up to 105°C. Consider the vertical installation style and solder pin termination method during mechanical design integration.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of standard card edge connectors, which are widely used in modular electronic systems. The series provides various position counts and mounting options, catering to diverse industrial and commercial connectivity needs. The 305 series is known for its robust construction and reliable performance in demanding environments.

Edgeboard Connectors Replacement Considerations

Consult the official EDAC ordering guide for direct substitutes within the 305 series. Verify that any alternative part matches the 24-position count, 3.96 mm pitch, and dual female contact configuration. Ensure mechanical compatibility with existing panel cutouts and PCB thickness requirements.