CT0805CSF-070J

Fixed Inductors Overview

The CT0805CSF-070J is a fixed wirewound inductor manufactured by Central Technologies, designed for surface-mount applications. It features an open-core construction with a nominal inductance of 7.5 nH and a DC resistance of 140 mOhm. The component operates within a temperature range of -55 °C to +125 °C and complies with RoHS standards. This specific part number represents a variant within the broader CT0805CSF series, which offers various inductance values and tolerance options.

Fixed Inductors Feature Summary

• Utilizes a wirewound construction technique for stable inductive performance.
• Features an open-core design suitable for general-purpose RF applications.
• Complies with RoHS directives for environmental safety.

Fixed Inductors Applications

• RF circuits
• General-purpose filtering
• Signal processing

Fixed Inductors Procurement Notes

Verify the exact inductance value against schematic requirements, as the CT0805CSF series includes multiple variants with different specifications. Confirm that the 140 mOhm DC resistance aligns with power loss constraints. Ensure the supplier provides official datasheets to validate the 7.5 nH rating and tolerance code. Cross-reference the package dimensions to confirm compatibility with the PCB footprint.

Fixed Inductors Selection Notes

Select this component when a low-inductance, high-frequency solution is required in an 0805 footprint. Consider the trade-off between the 140 mOhm DC resistance and the desired current handling capabilities. Evaluate the self-resonant frequency characteristics if operating near resonance. Compare against other series members if higher inductance or different tolerance levels are needed for the specific circuit topology.

Fixed Inductors Part Context

This part belongs to the CT0805CSF series of wirewound chip inductors from Central Technologies. The series provides a range of inductance values from 1.6 nH to 390 nH in the 0805 package size. Other notable parts in this family include the CT0805CSF-220G and the kit version CT0805CSF-FV, which contains assorted values for prototyping purposes.

Fixed Inductors Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Engineers should consult manufacturer cross-reference guides or authorized distributors for equivalent components with matching electrical parameters and package dimensions.