Parametric fit for power and filtering
The Murata LQH2HPZ4R7MGRL is a 4.7 µH shielded wirewound inductor in the 1008 (2520 Metric) package, rated for 1 A continuous current with a 360 mOhm max DCR. The 1.09 A saturation current (Isat) sits just above the rated current, so the inductance holds within tolerance up to the full 1 A — useful for DC-DC converter output filters where the ripple current pushes the peak near the rating. Shielding is ferrite drum-core construction; the closed magnetic path reduces radiated EMI into adjacent traces or components, which matters when the inductor sits near a sensitive analog front-end or RF section on the same board.
Board-fit and reflow considerations
The ferrite core and wirewound construction are compatible with standard lead-free reflow profiles — no special bake requirements beyond the standard MSL handling for a shielded inductor. Tape-and-reel packaging (Cut Tape also available) supports high-volume pick-and-place; the ±20% tolerance is typical for power-grade inductors where the DC bias characteristic dominates the actual in-circuit inductance more than the initial tolerance.