CT0805CSF-430G

Fixed Inductors Overview

The CT0805CSF-430G is a fixed wirewound inductor from Central Technologies, designed for surface-mount applications. It features a ceramic core and offers a nominal inductance of 43 nH with a tolerance of ±2%. The component exhibits a DC resistance of 340 mΩ and maintains a minimum quality factor of 60 at its nominal inductance frequency. It operates within a temperature range of -40°C to +125°C and complies with RoHS standards.

Fixed Inductors Feature Summary

• Utilizes a wirewound construction on a ceramic core for stable performance
• Designed for surface-mount technology (SMT) integration
• Complies with RoHS environmental directives

Fixed Inductors Applications

• Filter circuits
• Choke applications
• General purpose RF inductor tasks

Fixed Inductors Procurement Notes

Verify the specific suffix 'G' corresponds to the required ±2% tolerance when ordering, as other suffixes indicate different tolerances. Confirm that the 0805 package dimensions align with your PCB footprint requirements. Ensure the operating temperature range of -40°C to +125°C meets your system's thermal specifications before finalizing procurement.

Fixed Inductors Selection Notes

Select this component when a low-inductance value near 43 nH is required with tight tolerance precision. The 0805 package size suits space-constrained designs. Consider the 340 mΩ DC resistance for current handling capabilities. Verify that the self-resonant frequency characteristics fit your target signal bandwidth needs compared to higher inductance variants in the series.

Fixed Inductors Part Context

This part belongs to the CT0805CSF series of general-purpose wirewound chip inductors manufactured by Central Technologies. The series includes various inductance values ranging from nanohenries to microhenries, all sharing the same 0805 surface-mount form factor and ceramic-core construction methodology for consistent manufacturing quality.

Fixed Inductors Replacement Considerations

Direct substitutes include other CT0805CSF-430 variants with matching inductance but potentially different tolerances, such as CT0805CSF-430K (±10%) or CT0805CSF-430M (±20%). Cross-manufacturer replacements must match the 43 nH nominal value, 0805 package dimensions, and similar DC resistance limits.