2.2 µH, 370 mA — the load-current ceiling
The LQH32MN2R2K23L: Rated for 370 mA continuous with a maximum DC resistance of 800 mΩ, this inductor suits low-current DC-DC converter output filters and signal-line filtering where the load stays under 370 mA and the DCR drop stays within budget. The self-resonant frequency of 50 MHz and a Q factor of 20 at 1 MHz indicate useful performance in the low-MHz switching range; above SRF the inductive impedance collapses and the part behaves capacitively.
1210 footprint — board-fit checklist
The unshielded construction means magnetic flux radiates from the drum core — keep sensitive traces or low-level analog signals at least one package width away to avoid coupling.