CTLL1005F-FH3N9S

Fixed Inductors Overview

The CTLL1005F-FH3N9S is a fixed multilayer chip inductor manufactured by Central Technologies, designed for surface-mount applications. It features a ceramic core and operates within an inductance range of 1.0 µH to 3,300 µH across the series. This specific model provides an inductance of 3.9 nH with a maximum DC resistance of 180 mΩ and a rated current of 300 mA. The component utilizes a 0402 (1005 Metric) rectangular package and is RoHS compliant.

Fixed Inductors Feature Summary

• Multilayer ceramic construction for high-frequency stability
• Shielded design to minimize electromagnetic interference
• Surface-mount compatibility for automated assembly

Fixed Inductors Applications

• RF circuit impedance matching networks
• High-frequency signal filtering stages
• Power supply input/output decoupling

Fixed Inductors Procurement Notes

Verify the exact suffix against the manufacturer's official documentation to confirm the specific inductance value and tolerance class. Ensure the ordering part number matches the required 3.9 nH specification and 180 mΩ DCR limits. Confirm RoHS compliance status through the designated 'F' suffix indicator in the final order details.

Fixed Inductors Selection Notes

Select this component when a low-inductance, high-frequency solution is required in a compact footprint. The 300 mA current rating suits moderate power applications. Consider the 180 mΩ DC resistance for efficiency calculations. The ceramic core material offers thermal stability suitable for demanding electronic environments.

Fixed Inductors Part Context

This part belongs to the CTLL1005F series of multilayer chip inductors from Central Technologies. The series covers various inductance values using a consistent 0402 package. These components are engineered for general-purpose high-frequency applications where size constraints and signal integrity are critical design factors.

Fixed Inductors Replacement Considerations

Consult the official Central Technologies cross-reference list for verified substitutes. Ensure replacement parts match the 3.9 nH inductance, 180 mΩ DCR, and 300 mA current rating. Verify package dimensions and terminal configuration compatibility before integration.