Differential mode inductance applications:

Differential mode inductors are used in high-current applications. To prevent core saturation, generally using low μ values or Kool magnetic iron core to process, due to the lower value of μ so low inductance values

２.Common mode inductor:

Operating frequency: 30KHz-300KHz

Working Current: 0.1A to 200A

Working temperature: -40 ℃ to + 200 ℃

Storage temperature: -25 ℃ to + 85 ℃

Storage humidity: 30 to 95%

Common mode inductor is also called common mode choke coil for a ferrite core common mode interference suppression device, which consists of two identical size, the same number of turns of the coils wound symmetrically in the same toroidal magnetic ferrite core, forming a four-terminal device, to common mode signal exhibits large inductance inhibited, and for differential mode signal showing a small leakage inductance almost no effect. Often used in higher initial permeability of the ferrite core

Differential mode inductance applications:

When common mode currents in magnetic flux superposed on each other, so as to have a considerable inductance, play an inhibitory effect on the common mode current, and when the two differential-mode current flowing through the coil, the magnetic flux cancel each other in, almost no inductance, so the differential-mode current can pass without attenuation. Therefore, the common mode inductance in a balanced line can effectively suppress common mode interference signal, but had no effect on the transmission line is normal differential mode signal.