The CDPH4D19FNP-100MC with Sumida Fixed Inductors 10uH 0.80A 52ohms manufactured by Sumida is a ferrite core-based power inductor. It has an inductance value of 10µH and a maximum current rating of 0.80A with a DC resistance of 52 ohms. It comes in an E size package of 19mm x 5mm with six pins and a height of 4mm. It has a shielded construction which makes it resistant to noise and is reliable for many years of use. It works by providing stable oscillations for switching power supplies such as AC adapters, computers, automotive systems, and other applications.