The 059AT5003V from Gowanda Electronics is a Power Inductor with Inductance 500 µH, DCR 160 milli-ohm, Saturation Current 2700 to 3800 mA, SRF 0.8 MHz, Temperature Operating Range -55 to 130 Degree C. Tags: Through Hole. More details for 059AT5003V can be seen below.