CTSPT30LF-522M

Fixed Inductors Overview

The CTSPT30LF-522M is a surface-mount standard toroidal inductor manufactured by Central Technologies. It features an unshielded design with a nonstandard package configuration suitable for automated assembly processes. The component provides a nominal inductance of 5.2 µH and supports a maximum DC current rating of 4.8 A. Its direct current resistance (DCR) is specified at a maximum of 17 mΩ, ensuring efficient power transmission with minimal energy loss. This fixed inductor is engineered for integration into compact electronic circuits requiring reliable magnetic performance.

Fixed Inductors Feature Summary

• Surface-mount toroidal geometry optimized for PCB space efficiency
• Unshielded construction to minimize electromagnetic interference coupling
• High current handling capability for stable power delivery

Fixed Inductors Applications

• DC/DC converter circuits
• Power supply filtering stages
• Signal processing applications

Fixed Inductors Procurement Notes

Verify the specific manufacturer datasheet for detailed thermal derating curves and soldering profile recommendations. Confirm that the nonstandard package dimensions align with your PCB footprint requirements. Ensure that the 4.8 A current rating meets the peak load demands of your application without saturation. Check for any RoHS compliance documentation if required by your manufacturing standards.

Fixed Inductors Selection Notes

Select this component when a compact, high-current surface-mount inductor is required for power management designs. The 5.2 µH value suits intermediate frequency switching applications. Consider the unshielded nature regarding nearby sensitive components. Evaluate the 17 mΩ DCR against your efficiency targets. Compare physical dimensions against available board real estate constraints before finalizing the design.

Fixed Inductors Part Context

This part belongs to the CTSPT series of surface-mount toroidal inductors from Central Technologies. These components are designed to replace through-hole equivalents in modern high-density electronics. The series offers various inductance values tailored for different power levels. The CTSPT30LF-522M specifically addresses needs for moderate inductance with high current capacity in a small form factor.

Fixed Inductors Replacement Considerations

Consult official substitution lists for equivalent inductance and current ratings. Verify pin compatibility and mechanical fit for direct replacement. Ensure electrical parameters match or exceed original specifications.