The WSS12560-221MQ from AiT Semiconductor is a Power Inductor with Inductance 220.0 µH, Inductance Tolerance ±20 %, DCR 370.00 mOhm, Saturation Current 1.75 A, Temperature Operating Range -40 to 125 Degree C. Tags: Surface Mount. More details for WSS12560-221MQ can be seen below.