POWER INDUCTOR 680UH 2.1A 10%; Product Range:PM2110 Series; Inductance:680µH; RMS Current (Irms):2.1A; DC Resistance Max:0.202ohm; Inductance Tolerance:± 10%; Toroidal Inductor Case:30.5mm x 25.4mm x 13.72mm RoHS Compliant: Yes