Active production, shielded 1 µH power inductor
The Murata DFE252008C-1R0M=P2 is an active-production, shielded drum-core wirewound inductor in the DFE252008C series, rated 1 µH ±20% with a continuous current rating of 2.3 A. Its 91 mOhm max DCR at 1 MHz test frequency keeps conduction losses manageable in a 1008 (2520 metric) footprint that stands 0.80 mm seated height — a fit for low-profile power rails on portable or space-constrained boards.
Parametric fit: current, DCR and shielding
The 2.3 A current rating is the inductor's saturation or thermal limit at 85°C ambient — the iron powder core handles the DC bias without rolling off inductance sharply, so the 1 µH value holds up closer to rated current than a ferrite core would. Shielded construction contains the magnetic flux, reducing EMI coupling into nearby traces or components — a practical advantage when the inductor shares a tight layout with a DC-DC converter or a sensor front-end.