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Ferrite Cores

28B1142-100 Ferrite core, Steward, 28B0686-200 Ferrite core, Steward, 77BEAD Ferrite Shield Bead, #77, 2677006302, Fair Rite, 3/4CORE Ferrite Core, 3/4" x 1/2", 61 Material, T157-2 Ferrite core, Micrometals, T37-3 Ferrite core, Micrometals, T44-6 Ferrite core, Micrometals, 28B1122-100 Ferrite core, steward, T157-26 Ferrite core, Micrometals, 901330 Ferrite Bead, EMI Shield, 0.2"dx 0.5"l. 0.09"id, Ceramag

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  1. 2631625102  Ferrite Core, 31 Material,  Fair-Rite

    2631625102 Ferrite Core, 31 Material, Fair-Rite

    $1.91

    2631625102  Ferrite Core, 31 Material, 31 Round Cable Core, Freq: 1-300 mhz, Size: 1.125" Long, 0.625" OD, 0.312" ID, MFR: Fair-Rite

  2. 2643540002 Fair-Rite EMI Suppression Ferrite Core 43 Material

    2643540002 Fair-Rite EMI Suppression Ferrite Core 43 Material

    EMI Suppression Ferrite Core, 43 Material, 43 Round Cable Core, 25-300 MHZ,  Size: 1.125" Long, 0.562" OD, 0.25 ID,

    MFR: Fair-Rite

    SKU: 2643540002

     

  3. 28B1122-100 Ferrite core, 28 Material, Steward

    28B1122-100 Ferrite core, 28 Material, Steward

    28B1122-100 Broadband Solid Ferrite Chokes for Cables, Wiring Harnesses, and Connectors, 28 material, 1.125" long x 1.122" diameter.  0.542" ID,  MFR: Steward

  4. T30-6 Iron Powder Toroid #6 Material 10-50MHz

    T30-6 Iron Powder Toroid #6 Material 10-50MHz

    • Inner Diameter: 0.151"
    • Outer Diameter: 0.307"
    • Height: 0.128"
    • AL Value: 36 μH/100 turns 

    SKU: T30-6

  5. T94-2 Micrometals Iron Powder Toroid #2 Material

    T94-2 Micrometals Iron Powder Toroid #2 Material

    • Permeability = 10μ°
    • Frequency Range 2MHz - 30MHz
    • AL Value: 84 µH/100 turns

    MFR: Micrometals
    SKU: T94-2

  6. T80-41 Micrometals Iron Powder Core #41 Material (NOS)

    T80-41 Micrometals Iron Powder Core #41 Material (NOS)

    Hydrogen Reduxed material. Highest permeability of all iron powder types. Used for EMI filters and DC chokes.
    Silimar to the newer #26 material but with less frequency range.

    • Permeability = 70μ°
    • AL Value: 420 µH/100 turns

    New Old Stock * No longer available for export
    MFR: Micrometals
    SKU: T80-41

  7. T68-41 Micrometals Iron Powder Core #41 Material (NOS)

    T68-41 Micrometals Iron Powder Core #41 Material (NOS)

    Hydrogen Reduxed material. Highest permeability of all iron powder types. Used for EMI filters and DC chokes.
    Silimar to the newer #26 material but with less frequency range.

    • Permeability = 70μ°
    • AL Value: 400 µH/100 turns

    New Old Stock * No longer available for export
    MFR: Micrometals
    SKU: T68-41

  8. T44-17A Micrometals Iron Powder Toroid #17 Material

    T44-17A Micrometals Iron Powder Toroid #17 Material

    • Resonant Circuit Range: 20MHz - 200Mhz
    • Permeability = 4μ°
    • AL 18.5μh/100 Turns

    MFR: Micrometals
    SKU: T44-17A

  9. T44-15 Micrometals Iron Powder Toroid #15 Material

    T44-15 Micrometals Iron Powder Toroid #15 Material

    $0.91

    • Resonant Circuit Range .15MHz - 3Mhz
    • Color: Yellow (2 Sides)
    • Permeability = 25μ°

    MFR: Micrometals
    SKU: T44-15

  10. T106-2 Micrometals Iron Powder Toroid #2 Material

    T106-2 Micrometals Iron Powder Toroid #2 Material

    #2 Material
    Permeability = 10
    Frequency Range .25 Mhz - 10 Mhz
    Color = Red

    MFR: Micrometals
    SKU: T106-2

Items 1 to 10 of 42 total

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