CT0603CSF-18NG

Fixed Inductors Overview

The CT0603CSF-18NG is a fixed wirewound inductor from Central Technologies, designed for surface-mount applications. It features a ceramic core and offers an inductance of 18 nH with a tolerance of 2%. The component has a DC resistance of 170 mOhm and supports a maximum rated current of 0.7 A. It operates within a temperature range of -40 °C to 125 °C, exhibits a minimum quality factor of 35 at the nominal inductance, and achieves a self-resonant frequency of 3100 MHz.

Fixed Inductors Feature Summary

• Wirewound construction on a ceramic core for stable RF performance
• Surface-mount chip design optimized for automated assembly
• Dual-ended terminal configuration for standard PCB integration

Fixed Inductors Applications

• RF circuit filtering
• General purpose inductive applications
• High-frequency signal processing

Fixed Inductors Procurement Notes

Verify compliance status as this specific part number is identified as lead-containing and non-RoHS compliant in available documentation. Ensure procurement channels can supply components meeting these regulatory requirements. Confirm package type availability matches Tape & Reel specifications. Validate that the supplier provides official datasheets confirming the 18 nH value and 170 mOhm DCR before finalizing orders.

Fixed Inductors Selection Notes

Select this component when low inductance values near 18 nH are required for high-frequency circuits. Consider the 0.7 A current rating and 170 mOhm resistance for power handling needs. The 0603 footprint suits space-constrained designs. Evaluate the non-RoHS status against project environmental regulations. Compare self-resonant frequency limits against target operating frequencies to ensure adequate isolation.

Fixed Inductors Part Context

This part belongs to the CT0603CS series of general-purpose inductors manufactured by Central Technologies. The series includes various inductance values tailored for SMD applications. The CT0603CSF variant specifically denotes wirewound construction, distinguishing it from other core types within the broader product line. These components are categorized as active electronic parts suitable for consumer and industrial electronics.

Fixed Inductors Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Cross-referencing requires manual verification of electrical parameters such as inductance, tolerance, and physical dimensions against potential alternatives.