Parametric profile and BOM fit
The LQH32CH2R2M33L is a 2.2 µH drum core wirewound inductor from Murata's LQH32 series, rated for 790 mA continuous current with a DC resistance of 97 mOhm. Its self-resonant frequency of 64 MHz means it behaves as an inductor well into the HF band — useful for filtering or DC-DC converter output stages where the switching fundamental sits below 10 MHz. The ±20% tolerance and ferrite core are typical for power-grade inductors; the unshielded construction means the magnetic field radiates, so keep sensitive traces or other magnetics a few millimeters away on the PCB.