LLXNE3030KKT220MN

Fixed Inductors Overview

The LLXNE3030KKT220MN is a surface-mount power inductor from Taiyo Yuden, belonging to the LSXN series. It features a ferrite core and wirewound construction with semi-shielded design. The component provides an inductance of 22 uH with a tolerance of ±20%. It supports a maximum DC current of 380 mA and a saturation current of 380 mA. The maximum DC resistance is 770 mOhms. Operating temperature range spans from -25°C to +125°C. Self-resonant frequency is 12 MHz. Dimensions are 3 mm x 3 mm x 1 mm.

Fixed Inductors Feature Summary

• Semi-shielded wirewound construction using ferrite core material
• Compact 3x3 mm footprint suitable for space-constrained designs
• High thermal stability with operation up to +125°C

Fixed Inductors Applications

• Power supply circuits
• DC-DC converter filtering
• Portable electronic devices

Fixed Inductors Procurement Notes

Verify part number accuracy against official Taiyo Yuden documentation before procurement. Confirm that the LLXNE3030KKT220MN designation matches the required electrical specifications and package dimensions. Ensure compatibility with RoHS standards if applicable to your region. Cross-reference datasheet parameters such as DC resistance and current ratings against system requirements to prevent performance mismatches during integration.

Fixed Inductors Selection Notes

Select this component when a compact 3x3 mm power inductor is required for low-current applications. The 22 uH value suits moderate filtering needs. Consider the 380 mA current limit for load matching. The semi-shielded design offers reduced electromagnetic interference compared to unshielded types while maintaining lower profile than fully shielded alternatives. Verify thermal management capabilities within the +125°C operational limit.

Fixed Inductors Part Context

The LLXNE3030KKT220MN is part of Taiyo Yuden's LSXN series of power inductors. This series targets digital products requiring small size and thin profiles. It replaces previous designations like NRH3010T220MN. The component utilizes wirewound technology on a ferrite core, balancing performance with physical constraints for modern electronics manufacturing.

Fixed Inductors Replacement Considerations

The NRH3010T220MN is listed as a previous part number for this component. Verify mechanical and electrical equivalence before substitution. No other public substitute part numbers are confirmed in available documentation.