Classification of Inductors
Release time: 2023-07-20
Classified by inductance form: fixed inductance, variable inductance.
classified according to the nature of the magnetic conductor: air core coil, ferrite coil, iron core coil, copper core coil.
Classified according to the nature of work: antenna coil, oscillation coil, choke coil, notch coil, deflection coil.
According to the winding structure classification: single-layer coil, multi-layer coil, honeycomb coil.
Classified by operating frequency: high frequency coil, low frequency coil.
Classified according to structural characteristics: magnetic core coil, variable inductance coil, color code inductance coil, non-magnetic core coil, etc.
The differential mode insertion loss of the filter has a great relationship with the network impedance to which the filter is connected. 99% of filter manufacturers only provide curves A and B, but not C and D. The selection of the filter by the manufacturer's curves A and B alone does not guarantee that the test will pass.View more