CT0603CTF-7N2H

Fixed Inductors Overview

The CT0603CTF-7N2H is a fixed wire-wound chip inductor manufactured by Central Technologies, designed for surface-mount applications. It features a nominal inductance of 7.2 nH with a tolerance code 'H' indicating ±3% accuracy. The component utilizes a ceramic core and operates within a temperature range of -40 °C to +125 °C. Key electrical specifications include a maximum DC resistance of 46 mΩ, a self-resonant frequency of 6 GHz, and a maximum rated current of 1.8 A. It is RoHS compliant and packaged in a standard 0603 footprint.

Fixed Inductors Feature Summary

• Wire-wound construction on a ceramic core for stable high-frequency performance
• Optimized for RF impedance matching and EMI filtering circuits
• Surface-mount design compatible with automated assembly processes

Fixed Inductors Applications

• RF impedance matching networks
• EMI filtering in high-frequency circuits
• Microwave application signal conditioning

Fixed Inductors Procurement Notes

Verify the specific tolerance suffix 'H' corresponds to the required ±3% inductance accuracy for your circuit design. Confirm that the 0603 package dimensions align with your PCB layout constraints. Ensure the operating temperature range up to 125 °C meets your environmental requirements. Check RoHS compliance status if restricted substances are a concern for your manufacturing process.

Fixed Inductors Selection Notes

Select this component when a low-inductance value near 7.2 nH is required for high-frequency signal paths. The 46 mΩ DC resistance supports higher current handling compared to similar low-value inductors. Consider the 6 GHz self-resonant frequency to ensure effective operation above typical RF bands. Evaluate the ceramic core stability against air-core alternatives for consistent performance under varying conditions.

Fixed Inductors Part Context

This part belongs to the CT0603CTF series of fixed wire-wound inductors from Central Technologies. The series offers a range of low inductance values suitable for RF and microwave applications. The 0603 case size provides a balance between power handling and compact board space. Other variants in the series differ primarily in inductance values and associated tolerance codes.

Fixed Inductors Replacement Considerations

Direct substitutes must match the 7.2 nH inductance, 0603 package, and ceramic core construction. Verify equivalent DC resistance and self-resonant frequency to maintain circuit performance. Cross-reference tolerance codes to ensure ±3% accuracy alignment. Consult manufacturer cross-reference lists for verified alternative part numbers.