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    Ferrite Cores

    Manufacturer Series Packaging Product Status Core Type Supplier Device Package Material Diameter Inductance Factor (Al) Tolerance Gap Effective Permeability (µe) Initial Permeability (µi) Core Factor (ΣI/A) mm⁻¹ Effective Length (le) mm Effective Area (Ae) mm² Minimum Core Cross Section (Amin) mm² Effective Magnetic Volume (Ve) mm³ Finish Height Length Width

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    Photo Mfr. Part # Availability Price Quantity Datasheet Series Packaging Product Status Core Type Supplier Device Package Material Diameter Inductance Factor (Al) Tolerance Gap Effective Permeability (µe) Initial Permeability (µi) Core Factor (ΣI/A) mm⁻¹ Effective Length (le) mm Effective Area (Ae) mm² Minimum Core Cross Section (Amin) mm² Effective Magnetic Volume (Ve) mm³ Finish Height Length Width
    00K7228E040

    00K7228E040

    KOOL MU 7228 E CORE

    Magnetics, a division of Spang & Co.

    3,661
    RFQ
    00K7228E040

    Datasheet

    - Bulk Active E - Kool Mu - 173 nH ±8% Ungapped - 40 - 137.0 368.0 - 50400.0 Uncoated 1.100" (27.94mm) 2.850" (72.39mm) 0.750" (19.05mm)
    00K7228E060

    00K7228E060

    KOOL MU 7228 E CORE

    Magnetics, a division of Spang & Co.

    2,102
    RFQ
    00K7228E060

    Datasheet

    - Bulk Active E - Kool Mu - 235 nH ±8% Ungapped - 60 - 137.0 368.0 - 50400.0 Uncoated 1.100" (27.94mm) 2.850" (72.39mm) 0.750" (19.05mm)
    B64290A0022X830

    B64290A0022X830

    FERRITE CORE TOROID 5UH N30

    EPCOS - TDK Electronics

    2,526
    RFQ
    B64290A0022X830

    Datasheet

    T42/26/13 Box Active Toroid R 41.8 x 26.2 x 12.5 N30 1.646" (41.80mm) 5 µH ±25% Ungapped - 4300 1.08 103.0 95.75 - 9862.0 Uncoated 0.492" (12.50mm) - -
    SV43019UG

    SV43019UG

    ROUND-SLAB CORE W/HOLE

    Magnetics, a division of Spang & Co.

    1,326
    RFQ
    SV43019UG

    Datasheet

    - Bulk Active PS - V 1.181" (30.00mm) 5.335 µH ±25% Ungapped - 2300 - 45.6 123.0 96.0 5610.0 Uncoated 0.370" (9.40mm) - -
    RM12/ILP-3F36-A400

    RM12/ILP-3F36-A400

    FERRITE CORE RM 400NH 3F36 2PC

    Ferroxcube

    2,052
    RFQ
    RM12/ILP-3F36-A400

    Datasheet

    - Bulk Active RM RM 12 3F36 - 400 nH ±3% Gapped 90.0 - 0.388 42.0 148.0 125.0 6200.0 Uncoated 0.965" (24.50mm) 1.472" (37.40mm) 0.634" (16.10mm)
    RM12/ILP-3F36-A630

    RM12/ILP-3F36-A630

    FERRITE CORE RM 630NH 3F36 2PC

    Ferroxcube

    1,281
    RFQ
    RM12/ILP-3F36-A630

    Datasheet

    - Bulk Active RM RM 12 3F36 - 630 nH ±3% Gapped 140.0 - 0.388 42.0 148.0 125.0 6200.0 Uncoated 0.965" (24.50mm) 1.472" (37.40mm) 0.634" (16.10mm)
    P26/16-3D3

    P26/16-3D3

    Ferrite Misc

    Ferroxcube

    3,249
    RFQ
    P26/16-3D3

    Datasheet

    - Bulk Active P P 26 x 16 3D3 1.004" (25.50mm) 2.15 µH ±25% Ungapped 685.0 - 0.4 37.6 93.9 77.4 3530.0 Uncoated 0.317" (8.05mm) - -
    P26/16-3H3

    P26/16-3H3

    Ferrite Misc

    Ferroxcube

    3,405
    RFQ
    P26/16-3H3

    Datasheet

    - Bulk Active P P 26 x 16 3H3 1.004" (25.50mm) 5 µH ±25% Ungapped 1590.0 - 0.4 37.6 93.9 77.4 3530.0 Uncoated 0.317" (8.05mm) - -
    0J44925TC

    0J44925TC

    TOROID UNCOATED

    Magnetics, a division of Spang & Co.

    2,279
    RFQ
    0J44925TC

    Datasheet

    - Bulk Active Toroid - J 1.933" (49.10mm) 7.435 µH ±20% Ungapped - 5000 - 123.0 162.0 - 19927.0 Uncoated 0.750" (19.05mm) - -
    00X5528E040

    00X5528E040

    X FLUX 5528 E-CORE

    Magnetics, a division of Spang & Co.

    4,179
    RFQ
    00X5528E040

    Datasheet

    - Bulk Active E - XFlux - 157 nH ±8% Ungapped - 40 - 123.0 350.0 - 43100.0 Uncoated 1.085" (27.56mm) 2.160" (54.86mm) 0.812" (20.62mm)
    00X5528E026

    00X5528E026

    X FLUX 5528 E-CORE

    Magnetics, a division of Spang & Co.

    1,058
    RFQ
    00X5528E026

    Datasheet

    - Bulk Active E - XFlux - 116 nH ±8% Ungapped - 26 - 123.0 350.0 - 43100.0 Uncoated 1.085" (27.56mm) 2.160" (54.86mm) 0.812" (20.62mm)
    00X5528E060

    00X5528E060

    X FLUX 5528 E-CORE

    Magnetics, a division of Spang & Co.

    3,753
    RFQ
    00X5528E060

    Datasheet

    - Bulk Active E - XFlux - 219 nH ±8% Ungapped - 60 - 123.0 350.0 - 43100.0 Uncoated 1.085" (27.56mm) 2.160" (54.86mm) 0.812" (20.62mm)
    RM12/I-3F3

    RM12/I-3F3

    Ferrite Misc

    Ferroxcube

    2,593
    RFQ
    RM12/I-3F3

    Datasheet

    RM12/I Bulk Active RM RM 12 3F3 - 5.05 µH ±25% Ungapped 1560.0 - 0.388 56.6 146.0 125.0 8340.0 Uncoated 0.482" (12.25mm) 1.472" (37.40mm) 0.634" (16.10mm)
    ZP44715TC

    ZP44715TC

    TOROID GREY COATED

    Magnetics, a division of Spang & Co.

    4,705
    RFQ
    ZP44715TC

    Datasheet

    - Bulk Active Toroid - P 1.891" (48.04mm) 4.03 µH ±25% Ungapped - 2500 - 110.4 143.5 - 15848.0 Epoxy 0.616" (15.65mm) - -
    ETD59/31/22-3C92

    ETD59/31/22-3C92

    Ferrite Misc

    Ferroxcube

    2,747
    RFQ
    ETD59/31/22-3C92

    Datasheet

    - Bulk Active - - - - - - - - - - - - - - - - - -
    E55/28/25-3F36-G1000

    E55/28/25-3F36-G1000

    FERRITE CORE E 3F36

    Ferroxcube

    2,620
    RFQ
    E55/28/25-3F36-G1000

    Datasheet

    - Bulk Active E E 55 x 28 x 25 3F36 - - - - - - - - - - - Uncoated 1.083" (27.50mm) 2.213" (56.20mm) 0.984" (25.00mm)
    E55/28/25-3F36-G500

    E55/28/25-3F36-G500

    FERRITE CORE E 3F36

    Ferroxcube

    3,860
    RFQ
    E55/28/25-3F36-G500

    Datasheet

    - Bulk Active E E 55 x 28 x 25 3F36 - - - - - - - - - - - Uncoated 1.083" (27.50mm) 2.213" (56.20mm) 0.984" (25.00mm)
    E58/11/38-3C96-A1000-E

    E58/11/38-3C96-A1000-E

    FERRITE CORE E 3C96

    Ferroxcube

    2,439
    RFQ
    E58/11/38-3C96-A1000-E

    Datasheet

    - Bulk Active E E 58 x 11 x 38 3C96 - - - - - - - - - - - Uncoated 0.413" (10.50mm) 2.299" (58.40mm) 1.500" (38.10mm)
    E58/11/38-3C96-A1000-P

    E58/11/38-3C96-A1000-P

    FERRITE CORE E 3C96

    Ferroxcube

    3,616
    RFQ
    E58/11/38-3C96-A1000-P

    Datasheet

    - Bulk Active E E 58 x 11 x 38 3C96 - - - - - - - - - - - Uncoated 0.413" (10.50mm) 2.299" (58.40mm) 1.500" (38.10mm)
    E58/11/38-3F4-A1000-E

    E58/11/38-3F4-A1000-E

    FERRITE CORE E 3F4

    Ferroxcube

    1,764
    RFQ
    E58/11/38-3F4-A1000-E

    Datasheet

    - Bulk Active E E 58 x 11 x 38 3F4 - - - - - - - - - - - Uncoated 0.413" (10.50mm) 2.299" (58.40mm) 1.500" (38.10mm)
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