CT1008CSF-122G

Fixed Inductors Overview

The CT1008CSF-122G is a surface-mount wire-wound chip inductor from Central Technologies, housed in a 1008 rectangular package. It features a nominal inductance of 1.2 µH with a tight ±2% tolerance and a DC resistance of 2 Ohms. Designed for RF applications, this ceramic-core component operates within a temperature range of -40 °C to 125 °C. The device is RoHS compliant and utilizes dual-ended terminals for SMD mounting.

Fixed Inductors Feature Summary

• Wire-wound construction on a ceramic core for stable RF performance
• High precision ±2% inductance tolerance
• Surface-mount design compatible with automated assembly

Fixed Inductors Applications

• RF circuit filtering
• General purpose inductive applications
• Signal processing circuits

Fixed Inductors Procurement Notes

Verify the specific suffix 'G' corresponds to the required ±2% tolerance when ordering, as other suffixes indicate different tolerances. Confirm RoHS compliance status if lead-free requirements are mandatory for the target assembly process. Ensure the 1008 footprint matches the PCB layout constraints before finalizing procurement.

Fixed Inductors Selection Notes

Select this component when high inductance accuracy is critical for RF tuning or filtering stability. The 2 Ohm DC resistance and 1.2 µH value suit low-current signal paths. Consider the 1008 package size for space-constrained designs requiring robust wire-wound characteristics over standard shielded types.

Fixed Inductors Part Context

This part belongs to the CT1008CSF series of fixed surface-mount inductors. The series offers various inductance values with selectable tolerance codes, such as G for ±2%, J for ±5%, and K for ±10%. These components share common physical dimensions and core materials while differing in electrical specifications.

Fixed Inductors Replacement Considerations

Substitutes must match the 1.2 µH nominal value, 1008 package outline, and ±2% tolerance. Verify equivalent DC resistance and self-resonant frequency limits to ensure circuit compatibility.