The CDRH12D77BT150NP-221MC from Sumida is a Power Inductor with Inductance 220 µH, Inductance Tolerance ±20%, DCR 318 milli-ohm, Saturation Current 2050 mA, Temperature Operating Range -55 to 150 Degree C. Tags: Surface Mount. More details for CDRH12D77BT150NP-221MC can be seen below.