The DFEG7030D-5R6M=P3: This means the manufacturer has flagged it for end-of-life — new designs should migrate to the recommended successor, while existing BOM lines can still be filled through independent distribution against an RFQ. Rated 5.6 µH ±20% with a continuous current rating of 3.8 A and a saturation current of 5.4 A, this part is sized for DC-DC converter output filtering and power rail smoothing in automotive and industrial power stages.
AEC-Q200 qualification and operating envelope
The iron powder core and shielded construction keep radiated EMI low, which matters when the inductor sits near sensitive analog or RF circuitry on the same PCB.
The 54 mOhm max DCR sets the I²R conduction loss — at 3.8 A that is about 0.78 W of self-heating, so the layout should provide adequate copper area and airflow around the part. Supplied in Tape & Reel (TR) or Cut Tape (CT) packaging, it is compatible with standard pick-and-place assembly. The inductance is tested at 100 kHz, which aligns with typical switching frequencies in automotive DC-DC converters.