82 µH at 150 mA — DC-DC output filter fit
The LQH2MPN820MGRL is a shielded ferrite-core wirewound inductor in the LQH2 series, rated 82 µH ±20% at 1 MHz test frequency. Its 150 mA continuous current rating and 210 mA saturation current give headroom for a 100–120 mA DC-DC rail — the saturation point is 40% above the rated current, so the inductance holds up under transient load steps. The 8.76 Ω maximum DCR sets a conduction loss of roughly 0.2 W at full rated current — acceptable for a 0806 footprint, but the self-heating at that level should be checked against the 105°C operating ceiling in a dense layout. The 5 MHz self-resonant frequency means this inductor behaves as an inductor well below 1 MHz switching converters; above 2–3 MHz the parasitic capacitance starts to dominate and the effective inductance rolls off.
0806 footprint and shielding
Shielded construction reduces radiated coupling into adjacent traces or sensitive analog nodes — useful when the inductor sits near a 24-bit ADC or RF front-end on the same layer.
Active production, no cross-reference on file
The LQH2 series is a mature, widely stocked line. No official pin-compatible second source is documented for this exact inductance/package combination. If a BOM hedge is needed, parametric equivalents from other Murata LQH sub-series (same 0806 footprint, similar DCR and Isat) can be evaluated at RFQ. No stock-holding claim on this page.