The 121AT7502VSM from Gowanda Electronics is a Power Inductor with Inductance 75 µH, DCR 45 milli-ohm, Saturation Current 3900 to 5800 mA, SRF 3 MHz, Temperature Operating Range -55 to 125 Degree C. Tags: Surface Mount. More details for 121AT7502VSM can be seen below.