2-5530843-2

Edgeboard Connectors Overview

The TE Connectivity AMP Connectors part number 2-5530843-2 is a standard card edge connector belonging to the CONN SEC II series. It features a dual-edge configuration with 100 positions arranged in two rows. The connector utilizes a 2.54 mm (0.100 inch) pitch and employs gold-plated phosphor bronze contacts for reliable signal transmission. Designed for vertical through-hole mounting, it accepts double-sided edge cards without flanges. The housing is constructed from polyester, providing structural integrity within an operating temperature range of -55°C to +85°C.

Edgeboard Connectors Feature Summary

• Dual-edge contact configuration accommodates double-sided printed circuit boards for increased I/O density.
• Gold-plated phosphor bronze contacts ensure low contact resistance and corrosion resistance over repeated mating cycles.
• Vertical through-hole termination style facilitates secure board-to-board or backplane interconnections.
• Polyester housing material provides thermal stability and mechanical support for high-density applications.

Edgeboard Connectors Applications

• High-density backplane interconnects in industrial control systems
• Signal routing in telecommunications equipment chassis
• Interface connections for modular computing hardware
• Data acquisition system board-to-board linking

Edgeboard Connectors Procurement Notes

Verify the specific pin count and row configuration against the target PCB footprint before ordering. Confirm that the mating card thickness aligns with the connector's design specifications to ensure proper electrical engagement. Check for any required keying options if polarity prevention is necessary for the assembly. Ensure the procurement source provides official datasheets to validate material certifications and compliance status.

Edgeboard Connectors Selection Notes

Select this component when a high-pin-count interface is required within a limited vertical space. The 2.54 mm pitch offers a balance between density and manufacturability. Consider the gold plating requirement for environments where oxidation resistance is critical. Evaluate the need for flange-less designs versus flanged variants based on panel mounting constraints and mechanical retention requirements.

Edgeboard Connectors Part Context

This connector belongs to the Standard Edge II family, designed for robust performance in demanding electronic assemblies. The series supports various position counts and termination styles, allowing engineers to scale connectivity solutions across different product lines. The dual-edge variant specifically targets applications requiring maximum signal paths per unit area.

Edgeboard Connectors Replacement Considerations

Direct substitutes may include other TE Connectivity parts within the same series with identical pitch and contact count. Verify cross-compatibility with mating cards from third-party manufacturers. Ensure replacement units maintain the same voltage rating and current carrying capacity as the original specification.