DFR - Chokes for suppressing electromagnetic interference in differential mode
Chokes designed to suppress electromagnetic interference in differential mode, occurring between the conductors of power supply lines in electronic devices.
They are made using toroidal cores of powdered metal, suitable for operation in both AC and DC circuits. These cores are characterized by low initial permeability and a distributed air gap, which ensures high resistance to saturation and stable inductance over a wide current range.
These chokes feature a compact design, stable operating parameters, and the possibility of direct mounting on printed circuit boards.
Current: 2,2A
Inductance: 33µH
Inductance tolerance: ±20%
RDC: 0,032Ω
Resistance tolerance: ±20%
