The CDRH70D45BT150NP-681MC from Sumida is a Power Inductor with Inductance 680 µH, Inductance Tolerance ±20%, DCR 1750 milli-ohm, Saturation Current 350 mA, Temperature Operating Range -55 to 150 Degree C. Tags: Surface Mount. More details for CDRH70D45BT150NP-681MC can be seen below.