FIELD: electrical engineering.
SUBSTANCE: inductive component comprises wire winding (3) around which magnetic foil (2) is wrapped, and means (16) of electric screening, which surrounds wrapped magnetic foil (2). Magnetic foil (2) contains at least one magnetic layer (9). At least one magnetic layer (9) contains magnetic material. Magnetic material is a nanocrystalline iron alloy. Inductive component additionally contains a non-magnetic and non-conducting insulating layer containing plastic and located between magnetic foil (2) and wire winding (3). Magnetic foil (2) is wrapped around wire winding in multiple layers (18, 19, 20, 21). Number of layers of wrapped foil (2) or thickness of magnetic layer of foil (2) is selected depending on target value of inductance (L).
EFFECT: increased accuracy of inductance adjustment.
12 cl, 8 dwg
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