CT0603LSF-103K

Fixed Inductors Overview

The CT0603LSF-103K is a fixed wire-wound inductor manufactured by Central Technologies, designed for surface-mount applications. It features a ferrite core and provides a nominal inductance of 10 µH with a tolerance of ±10%. The component exhibits a maximum DC resistance of 4.8 Ω and supports a maximum rated current of 250 mA. It operates within a temperature range of -40°C to +125°C and complies with RoHS standards.

Fixed Inductors Feature Summary

• Utilizes a wire-wound construction with a ferrite core for stable inductance characteristics
• Designed for high-current surface-mount applications in compact footprints
• Compliant with lead-free manufacturing processes and environmental regulations

Fixed Inductors Applications

• General-purpose filtering in electronic circuits
• Power supply input/output stages
• Signal processing and noise suppression modules

Fixed Inductors Procurement Notes

Verify the specific suffix 'K' corresponds to the required ±10% tolerance during procurement. Confirm that the 10 µH inductance value aligns with circuit design requirements. Ensure compatibility with standard SMD reflow soldering profiles. Check for RoHS compliance documentation if required by project specifications.

Fixed Inductors Selection Notes

Select this component when a 10 µH inductance with moderate current handling is needed in a 0603 package. Consider the 4.8 Ω DC resistance impact on power loss. Evaluate the 250 mA current rating against peak load conditions. Compare thermal performance at elevated temperatures up to 125°C.

Fixed Inductors Part Context

This part belongs to the CT0603LSF series of SMD wire-wound chip inductors from Central Technologies. The series offers various inductance values ranging from low nanohenry to microhenry levels. These components are characterized by their robust wire-wound construction and ferrite core materials, suitable for general-purpose electronics.

Fixed Inductors Replacement Considerations

Cross-reference with other 0603 package 10 µH inductors having similar DCR and current ratings. Verify pinout and dimensional compatibility before substitution. Ensure equivalent Q-factor and self-resonant frequency characteristics for critical signal integrity.