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CT1008CSF-180J is listed in the Fixed Inductors range at ChipApex. The manufacturer field lists Central Technologies. Its product description is SMD CER CORE WIRE-WOUND INDUCTOR. Review the specifications below when checking this part for your BOM.
The CT1008CSF-180J is a surface-mount wire-wound inductor from Central Technologies, designed for general-purpose RF applications. It features a ceramic core and operates within a temperature range of -40 °C to 125 °C. The component has a nominal inductance of 18 µH with a tolerance of ±5%. It exhibits a maximum DC resistance of 4.8 Ω and a minimum quality factor of 25 at the test frequency. The self-resonant frequency is 24 MHz, with a maximum rated current of 0.13 A. The device utilizes a rectangular 1008 package with dual-ended terminals.
Verify RoHS compliance status as the datasheet indicates ROHS3 compliance. Confirm the specific tolerance code J corresponds to ±5% for accurate inventory matching. Ensure the ordering suffix matches the required inductance value. Check lead-free status against project requirements. Validate terminal configuration for PCB footprint compatibility.
Select this component for circuits requiring 18 µH inductance with tight tolerance. Consider the 0.13 A current rating for power handling limits. Evaluate the 24 MHz self-resonant frequency against operating bandwidth. Compare DC resistance impact on efficiency. Assess thermal performance within the specified temperature range.
This part belongs to the CT1008CSF series of SMD wire-wound chip inductors. The series offers various inductance values from 3.9 nH to higher ranges. The 1008 package size provides a balance between component density and electrical performance. Similar parts in the family include different inductance values and tolerance codes.
Compatible substitutes include other 1008 package wire-wound inductors with 18 µH nominal value. Verify equivalent DC resistance and current ratings. Ensure self-resonant frequency meets or exceeds original specifications. Match physical dimensions for direct replacement.
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