The SBC1-681-251 from Kemet Corporation is a Power Inductor with Inductance 680 µH, Inductance Tolerance ±10 %, DCR 3400 milli-ohm, Saturation Current 250 mA, Temperature Operating Range -20 to 105 Degree C. Tags: Through Hole. More details for SBC1-681-251 can be seen below.