S558-5500-16-F

Pulse Transformers Overview

The S558-5500-16-F is a pulse transformer manufactured by Bel Fuse Inc., designed for surface mount applications. It features a 350µH inductance with a 1:1:1:1 turns ratio configuration, supporting both transmitter and receiver roles. The component utilizes a core and bobbin construction suitable for high-frequency signal transmission. It is classified under pulse transformers within the circuit protection and power solutions portfolio.

Pulse Transformers Feature Summary

• Surface mount design for automated assembly
• 1:1:1:1 turns ratio for balanced signal transmission
• 350µH inductance specification
• Supports simultaneous transmitter and receiver functions

Pulse Transformers Applications

• High-frequency signal isolation circuits
• Pulse transformer modules for communication interfaces
• Balanced line driver/receiver applications

Pulse Transformers Procurement Notes

Verify the specific datasheet version and mechanical dimensions against current manufacturing standards. Confirm that the surface mount package type aligns with your PCB footprint requirements. Ensure compatibility with operating frequencies associated with the 350µH inductance rating before finalizing procurement decisions.

Pulse Transformers Selection Notes

Select this component when a surface mount pulse transformer with a 1:1:1:1 ratio is required. The 350µH inductance value dictates suitability for specific frequency ranges. Consider the physical size constraints of the application to ensure the surface mount package fits the available board space.

Pulse Transformers Part Context

This part belongs to the Bel Fuse Inc. pulse transformer series, which provides magnetic isolation components for electronic circuits. These transformers are integral to maintaining signal integrity while providing electrical isolation between different circuit sections, particularly in data transmission and power management systems.

Pulse Transformers Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Consult official manufacturer resources for potential cross-references or updated series replacements if this specific model becomes unavailable.