DATA LINE CHOKE, 22UH, 250MA, +50% -30%;; DATA LINE CHOKE, 22UH, 250MA, +50% -30%; Product Range:BOURNS - DR221 Series SMD Data Line Chokes; Inductance:22µH; Inductance Tolerance:+50%, -30%; DC Resistance Max:230mohm; DC Current Rating:250mA; Inductor Case Style:SMD