TOROIDAL INDUCTOR 680UH 2.1A 15%; Product Range:2200 Series; Inductance:680µH; RMS Current (Irms):2.1A; DC Resistance Max:0.23ohm; Inductance Tolerance:± 15%; Case Dimensions:24.13mm x 13.97mm; DC Current Rating:2.1A RoHS Compliant: Yes