The CDRH12D77BT150NP-3R3NC from Sumida is a Power Inductor with Inductance 3.3 µH, Inductance Tolerance ±30%, DCR 9.62 milli-ohm, Saturation Current 16700 mA, Temperature Operating Range -55 to 150 Degree C. Tags: Surface Mount. More details for CDRH12D77BT150NP-3R3NC can be seen below.