Shielded drum core, 12 µH, 1.25 A — AEC-Q200 qualified
The Coilcraft LPS6235-123MRC is a shielded drum core inductor in the LPS6235 series, wound on a ferrite core and rated for 12 µH ±20% at 100 kHz test frequency. It carries a continuous current rating of 1.25 A with a maximum DC resistance of 110 mOhm, and the saturation current (Isat) is specified at 1.9 A — the point where inductance typically drops by 10%.
The shielded construction contains the magnetic field within the core, so adjacent traces or components see minimal coupling — a practical advantage when routing a dense DC-DC converter layout.
The AEC-Q200 rating is the primary compliance signal; RoHS and REACH documentation is typically provided by Coilcraft per the series datasheet, though the evidence does not carry a specific certificate reference.