The invention discloses a damping inductor, which comprises a semiconductor magnetic core conductor and a permanent magnet; the semiconductor magnetic core is matched with a lead for connection, and the permanent magnet is bonded to the semiconductor magnetic core as the integrated structure by an absorbing manner; the semiconductor magnetic core adopts a non-crystal copper nickel alloy material and is under the state of a sealed magnetic path. Compared with the prior art, the invention has the advantages that amplifying the power energy when it is applied to a positive damping effect and eliminating the vortex current when it is applied to negative damping effect; meanwhile, the inductance of the inductor can generate vibration effect, eliminate vortex current and cannot generate energy consumption of risen temperature.