CHOKE, POWER, 3.8X3.8X1.8MM, 22UH; Inductance:22µH; Inductance Tolerance:± 20%; DC Resistance Max:0.39ohm; DC Current Rating:640mA; Series:4LG-A; Inductor Case Style:SMD; No. of Pins:2; SVHC:No SVHC (18-Jun-2010); DC Current Max:550mA; Package / Case:3.8 x 3.8; Resistance:390mohm; Inductor Type:Choke