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Toroidal Choke
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Toroidal Choke-SMD Toroidal Inductor
Toroidal Choke-SMD Toroidal Inductor
Toroidal Choke-SMD Toroidal Inductor
Toroidal Choke-SMD Toroidal Inductor

Toroidal Choke-SMD Toroidal Inductor

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    Product Description

    How do inductors affect current

    Inductance, the electrical property opposing rapid current changes, manifests prominently in AC circuits where inductive components like ‌Power Inductors‌ and ‌toroidal choke Coils‌ regulate current dynamics. While negligible in stable DC systems, inductance becomes critical in AC environments due to cyclical current variations.

    toroidal power inductor

    Toroidal Chokes‌ and ‌Toroidal Common Mode Chokes‌ exemplify this principle through their magnetic field interactions. When AC flows through these components, their ‌Toroidal Choke Coil‌ structures generate dynamic magnetic fields that induce counteracting voltages (self-inductance), effectively resisting current fluctuations as per Faraday’s Law.

    Feature Enhancements

    -High Saturation Material‌ (optimized for ‌Power Inductors‌)
    -Low EMI Radiation‌ (inherent in ‌Toroidal Choke‌ configurations)
    -toroidal common mode choke‌-compatible pick-and-place designs

    Applications

    -‌DC-DC Conversion‌: ‌Power Inductors‌ stabilize parallel-mode energy transfer.
    -‌EMI/RFI Suppression‌: ‌Toroidal Common Mode Chokes‌ neutralize interference in input filters.
    -High-Frequency Circuits‌: ‌Toroidal Choke Coils‌ mitigate eddy current losses.

     Series in this family

    Product Series L(µH) IDC Max(A) DCR Max(mΩ)
    STC0718 0.42-100 0.24-3.0 24-1320
    STR 1.1-2000 0.18-3.2 9.3-1932
    STR30 1.8-390 0.6-12 12-640
    STR38 1.5-470 0.74-18 9.3-657
    STR44 5.6-2200 0.38-11 16.2-1908
    STR50 10-4700 0.31-9.0 19.7-1932
    STR8052 1.0-1000 1.9-25.4 2-215
    STRD 0.88-77 1.1-22.4 2.4-309
    STR0918 0.47-47 0.43-3.0 108.5-769.9
    Ferrites is dedicated to setting a high bar of excellence for industries that integrate or utilize magnetics technologies in our Toroidal Choke SMD Toroidal Inductor products.

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