MLF1005G1R8KT000

Fixed Inductors Overview

The TDK MLF1005G1R8KT000 is a shielded multilayer RF inductor designed for surface-mount applications. It features an inductance of 1.8 µH with a tolerance of ±10%. The component has a maximum DC current rating of 30 mA and a maximum DC resistance of 1.05 Ohms. Operating within a temperature range of -55°C to +125°C, it utilizes a ferrite core material. The physical dimensions are 1 mm x 0.5 mm x 0.5 mm (0402 metric package). Key electrical characteristics include a minimum Q factor of 30 at 10 MHz and a self-resonant frequency of 90 MHz.

Fixed Inductors Feature Summary

• Shielded multilayer construction utilizing ferrite core material
• Compact 0402 (1005 metric) surface-mount footprint
• Wide operating temperature range suitable for automotive environments

Fixed Inductors Applications

• Automotive electronics
• RF circuits
• Embedded devices

Fixed Inductors Procurement Notes

Verify the specific suffix 'G' against the official TDK datasheet to confirm the exact temperature range and performance specifications, as variations exist within the MLF series. Ensure the ordering code matches the required tolerance and current ratings for the target application circuit design.

Fixed Inductors Selection Notes

Select this component when a compact, shielded inductor with 1.8 µH inductance is required for space-constrained PCB layouts. Consider the 30 mA current limit and 1.05 Ohm DCR for power efficiency requirements. Verify compatibility with automated pick-and-place equipment due to the small 0402 package size.

Fixed Inductors Part Context

This part belongs to the TDK MLF series of fixed multilayer inductors. The series offers various inductance values in a standardized 0402 footprint, providing options for different RF and filtering applications while maintaining consistent mechanical dimensions for board design flexibility.

Fixed Inductors Replacement Considerations

MLF1005L1R2K is listed as a suggested alternate by Mouser, though it is marked as obsolete. Verify availability and parameter alignment before substitution.