CTML0805F-1R8K

Fixed Inductors Overview

The CTML0805F-1R8K is a general purpose inductor manufactured by Central Technologies, designed for surface mount applications. It features a ferrite core and multilayer construction within an 0805 package. The component has a nominal inductance of 1.8 µH with a tolerance of ±10%. It exhibits a maximum DC resistance of 0.3 Ω and a minimum quality factor of 45 at the rated inductance. The device supports a maximum rated current of 0.2 A and operates reliably within a temperature range of -55 °C to +125 °C.

Fixed Inductors Feature Summary

• Multilayer chip inductor structure with ferrite core
• Surface mount axial lead-free termination
• RoHS compliant manufacturing process

Fixed Inductors Applications

• RF Inductor circuits
• Filter Choke applications
• General Purpose Inductor tasks

Fixed Inductors Procurement Notes

Verify that the received components match the specified 0805 package dimensions and ferrite core construction. Confirm compliance with RoHS standards and ensure the inductance value aligns with the 1.8 µH nominal rating. Check for physical integrity of the surface mount terminations and verify the absence of damage or defects prior to integration into electronic assemblies.

Fixed Inductors Selection Notes

Select this component when a surface mount inductor with a ferrite core is required for general purpose or RF applications. Consider the 0.2 A current rating and 0.3 Ω DC resistance limits during circuit design. Ensure the operating environment stays within the specified -55 °C to +125 °C temperature range for reliable performance.

Fixed Inductors Part Context

This part belongs to the CTML0805F series of shielded multilayer inductors from Central Technologies. The series offers various inductance values in the 0805 footprint, providing options for different circuit requirements while maintaining consistent surface mount compatibility and general purpose functionality across the product line.

Fixed Inductors Replacement Considerations

Direct substitutes include other 0805 ferrite core multilayer inductors with similar 1.8 µH ratings, such as the CTML0805F-R68K or CTML0805F-1R0K, provided their electrical parameters meet the specific application needs.