Active production, AEC-Q200 qualified
The LBC3225T4R7MRV: Rated at 4.7 µH with a ±20% tolerance, it carries 830 mA continuous current through a 100 mOhm DC resistance. The 70 MHz self-resonant frequency sits well above the switching frequencies of most DC-DC converters in automotive power rails, so the inductor behaves as an inductor rather than a capacitor in the 100 kHz to 2 MHz range where most automotive bucks and boosts operate.
1210 footprint and hand-solderability
The 100 mOhm DCR at 830 mA means a power loss of about 69 mW, which the 105°C rated operating temperature handles without derating in most ambient conditions. The unshielded construction means the magnetic field extends beyond the component body — keep it at least one part-width away from sensitive analog traces or other magnetics on the board to avoid coupling noise. For a 4.7 µH part at 830 mA, the fringing field is modest but not negligible in a tightly packed automotive ECU.