CT0603CTF-43NG

Fixed Inductors Overview

The CT0603CTF-43NG is a fixed wire-wound chip inductor manufactured by Central Technologies, designed for surface-mount applications. It features a ceramic core and operates within a temperature range of -55 °C to +125 °C. The component provides an inductance value of 43 nH with a tolerance of ±2%. It exhibits a maximum DC resistance of 440 mΩ and supports a rated current of 0.7 A. The device is RoHS compliant and lead-free, conforming to standard environmental regulations.

Fixed Inductors Feature Summary

• Utilizes a wire-wound construction on a ceramic core for stable inductance performance.
• Designed for high-current applications within the 0603 surface-mount footprint.
• Compliant with RoHS standards and free from lead content.

Fixed Inductors Applications

• High current inductor circuits
• General purpose RF filtering
• Power supply input/output stages

Fixed Inductors Procurement Notes

Verify the specific tolerance suffix 'J' or 'K' if ordering from generic catalogs, as datasheets indicate suffix variations. Confirm the package size matches the 0603 footprint requirements for your PCB layout. Ensure the operating environment stays within the specified -55 °C to +125 °C range to maintain electrical integrity.

Fixed Inductors Selection Notes

Select this component when a precise 43 nH inductance with tight ±2% tolerance is required in a compact SMD form factor. Consider the 440 mΩ DC resistance and 0.7 A current rating against your circuit's power dissipation needs. This part is suitable for designs prioritizing low profile and high reliability over higher inductance values.

Fixed Inductors Part Context

This inductor belongs to the CT0603CTF series of wire-wound chip inductors from Central Technologies. The series offers a wide range of inductance values from 1.6 nH to 390 nH in the 0603 package. These components are engineered for general-purpose use in consumer electronics and communication devices requiring reliable surface-mount passive components.

Fixed Inductors Replacement Considerations

Direct substitutes include other 43 nH ±2% 0603 wire-wound inductors from manufacturers like Murata (e.g., LQP03TN43N02D) or TDK (e.g., MLZ1608N43LT). Verify that replacement parts match the 440 mΩ max DCR and 0.7 A current rating specifications.

Fixed Inductors FAQ

What is the maximum operating temperature for this inductor?

The maximum operating temperature is +125 °C.

Is this component lead-free?

Yes, the CT0603CTF-43NG is lead-free and RoHS compliant.