CT0805CSF-330G

Fixed Inductors Overview

The CT0805CSF-330G is a fixed ceramic-core inductor manufactured by Central Technologies. It features a nominal inductance of 33 nH with a tolerance of ±2%. The component has a maximum DC resistance of 270 mΩ and operates within a temperature range of -40 °C to +125 °C. It utilizes a surface-mount technology (SMT) package with dimensions of 2.35 mm length, 1.73 mm width, and 1.52 mm height. The self-resonant frequency is specified at 2.05 GHz.

Fixed Inductors Feature Summary

• Utilizes a ceramic core for stable inductance characteristics
• Designed for high-frequency RF applications
• Compliant with RoHS standards

Fixed Inductors Applications

• RF circuits
• Impedance matching networks
• Filter choke applications

Fixed Inductors Procurement Notes

Verify the specific ordering suffix 'G' corresponds to the required ±2% tolerance when placing orders. Confirm that the 0805 package dimensions align with the target PCB footprint. Ensure the operating environment remains within the specified -40 °C to +125 °C range to maintain performance integrity.

Fixed Inductors Selection Notes

Select this component for designs requiring precise 33 nH inductance with tight tolerance constraints. The low DC resistance supports efficient current handling in signal paths. The high self-resonant frequency makes it suitable for broadband RF filtering where parasitic effects must be minimized.

Fixed Inductors Part Context

This part belongs to the CT0805CSF series of general-purpose chip inductors from Central Technologies. The series offers various inductance values and tolerance options, including G for ±2%, J for ±5%, and M for ±20%. These components are designed for surface-mount assembly in compact electronic devices.

Fixed Inductors Replacement Considerations

Direct substitutes include other 33 nH ±2% inductors in the 0805 package with comparable self-resonant frequencies. Verify that alternative parts meet the same 270 mΩ DC resistance limit and thermal specifications.