CT0603CSF-6N3G

Fixed Inductors Overview

The CT0603CSF-6N3G is a general-purpose wire-wound chip inductor from Central Technologies, designed for surface-mount 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 0.0063 µH with a tolerance of ±2%. Key electrical specifications include a maximum rated current of 0.7 A, a DC resistance of 0.135 Ω, and a minimum quality factor of 28 at the nominal inductance.

Fixed Inductors Feature Summary

• Utilizes a ceramic core construction for stable performance
• Designed as a high-current inductor for SMD mounting
• Compliant with RoHS standards and lead-free manufacturing

Fixed Inductors Applications

• RF circuits requiring low-inductance filtering
• High-current signal processing paths
• General-purpose impedance matching networks

Fixed Inductors Procurement Notes

Verify the specific tolerance suffix when ordering, as the base model number requires a code to define accuracy. Confirm that the application environment remains within the specified -40 °C to 125 °C operating temperature range. Ensure the PCB layout supports the 0603 package dimensions and that the required current does not exceed the 0.7 A maximum rating to prevent thermal issues.

Fixed Inductors Selection Notes

Select this component for designs requiring precise low-value inductance with tight tolerance. The 0603 footprint offers space efficiency compared to larger packages. Consider the 0.135 Ω DC resistance impact on circuit efficiency. The ceramic core provides advantages over iron powder cores in terms of stability, making it suitable for sensitive RF applications where consistent performance is critical.

Fixed Inductors Part Context

This part belongs to the CT0603CSF series, which covers a wide range of inductances from 1.6 nH to 390 nH. The series is characterized by wire-wound technology on a ceramic substrate, optimized for high-current handling in compact surface-mount formats. It serves as a standard passive component for filtering and energy storage in modern electronic assemblies.

Fixed Inductors Replacement Considerations

Direct substitutes must match the 0603 package, 6.3 nH nominal value, ±2% tolerance, and similar current ratings. Verify cross-manufacturer compatibility regarding self-resonant frequency and Q-factor curves to ensure no signal integrity degradation occurs during replacement.