The 22FP-181L from Gowanda Electronics is a Power Inductor with Inductance 1.8 µH, Inductance Tolerance 0.15, DCR 21 milli-ohm, Saturation Current 4340 mA, Temperature Operating Range -55 to 125 Degree C. Tags: Through Hole. More details for 22FP-181L can be seen below.