The CDRH50D28BT150NP-2R2NC from Sumida is a Power Inductor with Inductance 2.2 µH, Inductance Tolerance ±30%, DCR 33.8 milli-ohm, Saturation Current 4200 mA, Temperature Operating Range -55 to 150 Degree C. Tags: Surface Mount. More details for CDRH50D28BT150NP-2R2NC can be seen below.