POWER CHOKE 3.9UH 4.9A 40MHZ; Product Range:WE-TPC Series; Inductance:3.9µH; RMS Current (Irms):4.9A; Saturation Current (Isat):4.5A; Inductor Construction:Shielded; DC Resistance Max:0.017ohm; Power Inductor Case:8mm x 8mm x 4.3mm; Inductance Tolerance:± 30%; Packaging:Cut Tape; Resonant Frequency:40MHz; Self Resonant Frequency Min:40MHz