CT0603CSF-4N3G

Fixed Inductors Overview

The CT0603CSF-4N3G is a general-purpose wire-wound chip inductor manufactured by Central Technologies. It features a ceramic core and operates within a surface-mount 0603 package. The component has a nominal inductance of 4.3 nH with a tolerance of ±2%. It exhibits a maximum DC resistance of 116 mΩ and supports a maximum rated current of 0.7 A. The self-resonant frequency is specified at 900 MHz, and the unit complies with RoHS standards.

Fixed Inductors Feature Summary

• Utilizes a wire-wound construction on a ceramic core for stable inductance.
• Designed for high-current applications within a compact surface-mount footprint.
• Complies with environmental standards including lead-free composition.

Fixed Inductors Applications

• RF circuit filtering
• High current inductor applications
• General purpose signal processing

Fixed Inductors Procurement Notes

Verify the specific tolerance suffix when ordering, as the base model may support multiple accuracy grades. Confirm that the 0603 package dimensions align with your PCB layout requirements. Ensure the operating temperature range meets your system's thermal conditions. Cross-reference the manufacturer's latest datasheet to confirm active status and compliance certifications before finalizing procurement plans.

Fixed Inductors Selection Notes

Select this component for designs requiring low inductance values under 5 nH. The 0603 package offers a balance between size and current handling capability compared to smaller footprints. Consider the 116 mΩ DC resistance impact on power loss in your specific circuit topology. Verify that the 900 MHz self-resonant frequency suits your target signal bandwidth.

Fixed Inductors Part Context

This part belongs to the CT0603CSF series of wire-wound chip inductors from Central Technologies. The series spans inductance values from 1.6 nH to 390 nH. These components are designed for surface-mount technology and utilize ceramic cores to maintain performance stability across varying temperatures.

Fixed Inductors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult manufacturer catalogs for direct equivalents or verify pin-compatible alternatives based on identical electrical parameters and package dimensions.