6.8 µH shielded power inductor for DC-DC filtering
The Murata LQH2HPN6R8MJRL is a shielded drum-core wirewound inductor in the LQH2 series, delivering 6.8 µH inductance with a 600 mA DC current rating and a 1.05 A saturation current ceiling — the point where inductance begins to roll off. With a max DCR of 312 mOhm, the I²R loss at full load is about 112 mW, a figure to include in the power-stage thermal budget.
Shielded construction and frequency limits
The ferrite-core shield contains the magnetic flux, reducing radiated EMI that could couple into nearby analog or RF traces — a common concern in mixed-signal boards where the inductor sits close to a switching regulator output. The self-resonant frequency of 35 MHz sets the upper bound for useful filtering: above this, the parasitic capacitance across the winding dominates and the component behaves capacitively, not inductively.
Last Buy — final procurement window
Murata has marked the LQH2HPN6R8MJRL as Last Buy. This is the final production run — no new designs should target this part. Volume requirements should be secured promptly through independent distribution; availability and pricing are confirmed at the time of RFQ.
1008 package and board integration
The compact footprint suits tight PCB layouts in portable or space-constrained power supplies.