Active production — 1 µH, 800 mA wirewound for general-purpose filtering
The Murata LQH32CN1R0M23L is an active-production, unshielded drum-core wirewound inductor in the LQH32 series, rated 1 µH ±20% at 800 mA with a max DCR of 117 mOhm. The 96 MHz self-resonant frequency places it well above the switching frequencies of most DC-DC converters, so the inductive impedance holds up across the operating band — useful for input/output filtering on power rails or as a decoupling element in low-to-moderate current paths. The 800 mA current rating at 85°C ambient means it handles a 12 V rail pulling 600 mA continuous with margin; the 117 mOhm DCR dissipates about 75 mW at full rated current, which the 1210 body sheds without significant temperature rise in still air.
Unshielded construction — layout awareness needed
The unshielded ferrite core means the magnetic field radiates from the component — adjacent traces carrying sensitive analog signals or other uncoupled inductors should be kept at least one part-width away to avoid parasitic coupling.