150 µH shielded inductor for automotive power filtering
The Murata LQH43PH151M26L is a 150 µH shielded wirewound inductor rated for 260 mA continuous current, with a saturation current floor of 280 mA.
AEC-Q200 qualification and deployment context
Rated AEC-Q200, this inductor passes the automotive-grade stress tests: thermal shock, moisture resistance, mechanical shock, and vibration. It is suited for DC-DC converter input/output filtering, EMI suppression, and power line smoothing in engine control units, body electronics, and infotainment modules where the ambient temperature stays below 85°C.
Shielded ferrite construction for dense PCB layouts
The shielded drum core with ferrite material reduces magnetic flux leakage, minimising crosstalk to adjacent traces and components — a practical advantage when routing power rails near sensitive analogue or RF sections on the same board.
Active lifecycle and sourcing posture
No pin-compatible second-source is documented, but the LQH43 family includes other inductance values in the same footprint for design flexibility.