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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
    P42/29-3D3-E315/N

    P42/29-3D3-E315/N

    Ferrite Misc

    Ferroxcube

    4,779
    RFQ
    P42/29-3D3-E315/N

    Datasheet

    P42/29 Bulk Active P P 42 x 29 3D3 1.669" (42.40mm) 315 nH ±3% Gapped 65.0 - 0.259 68.6 265.0 214.0 18200.0 Uncoated 0.579" (14.70mm) - -
    00H5030B026

    00H5030B026

    HIGH FLUX 026 PERM 5030 BLOCK

    Magnetics, a division of Spang & Co.

    4,941
    RFQ
    00H5030B026

    Datasheet

    - Bulk Active - - - - - - - - - - - - - - - - - -
    0079777A7

    0079777A7

    KOOL MU MAX 060 PERM BLACK 778 S

    Magnetics, a division of Spang & Co.

    1,367
    RFQ
    0079777A7

    Datasheet

    - Bulk Active Toroid - Kool Mu MAX 3.063" (77.80mm) 205 nH ±8% Ungapped - 60 - 177.2 492.0 - 87100.0 Uncoated 1.018" (25.86mm) - -
    0079772A7

    0079772A7

    KOOL MU MAX 019 PERM BLACK 778 S

    Magnetics, a division of Spang & Co.

    3,013
    RFQ
    0079772A7

    Datasheet

    - Bulk Active Toroid - Kool Mu MAX 3.063" (77.80mm) 64 nH ±8% Ungapped - 19 - 177.2 492.0 - 87100.0 Uncoated 1.018" (25.86mm) - -
    0079775A7

    0079775A7

    KOOL MU MAX 026 PERM BLACK 778 S

    Magnetics, a division of Spang & Co.

    1,963
    RFQ
    0079775A7

    Datasheet

    - Bulk Active Toroid - Kool Mu MAX 3.063" (77.80mm) 88 nH ±8% Ungapped - 26 - 177.2 492.0 - 87100.0 Uncoated 1.018" (25.86mm) - -
    C058716A2

    C058716A2

    HIGH FLUX 060 PERM KHAKI 715 SIZ

    Magnetics, a division of Spang & Co.

    3,779
    RFQ
    C058716A2

    Datasheet

    - Bulk Active Toroid - High Flux 2.035" (51.69mm) 73 nH ±8% Ungapped - 60 - 127.0 125.0 - 15900.0 Coated 0.565" (14.35mm) - -
    C058715A2

    C058715A2

    HIGH FLUX 125 PERM KHAKI 715 SIZ

    Magnetics, a division of Spang & Co.

    4,004
    RFQ
    C058715A2

    Datasheet

    - Bulk Active Toroid - High Flux 2.035" (51.69mm) 152 nH ±8% Ungapped - 125 - 127.0 125.0 - 15900.0 Coated 0.565" (14.35mm) - -
    I93/28/30-3C95

    I93/28/30-3C95

    Ferrite Misc

    Ferroxcube

    3,686
    RFQ
    I93/28/30-3C95

    Datasheet

    - Bulk Active - - - - - - - - - - - - - - - - - -
    00X114LE060

    00X114LE060

    X FLUX 114L E-CORE

    Magnetics, a division of Spang & Co.

    1,419
    RFQ
    00X114LE060

    Datasheet

    - Bulk Active E - XFlux - 445 nH ±8% Ungapped - 60 - 215.0 1220.0 - 262000.0 Uncoated 1.818" (46.18mm) 4.500" (114.30mm) 1.376" (34.94mm)
    00X114LE026

    00X114LE026

    X FLUX 114L E-CORE

    Magnetics, a division of Spang & Co.

    3,036
    RFQ
    00X114LE026

    Datasheet

    - Bulk Active E - XFlux - 235 nH - Ungapped - 26 - 215.0 1220.0 - 262000.0 Uncoated 1.818" (46.18mm) 4.500" (114.30mm) 1.376" (34.94mm)
    00X114LE040

    00X114LE040

    X FLUX 114L E-CORE

    Magnetics, a division of Spang & Co.

    1,926
    RFQ
    00X114LE040

    Datasheet

    - Bulk Active E - XFlux - 335 nH ±8% Ungapped - 40 - 215.0 1220.0 - 262000.0 Uncoated 1.818" (46.18mm) 4.500" (114.30mm) 1.376" (34.94mm)
    B64290A0699X037

    B64290A0699X037

    FERRITE CORE TOROID 13.9UH T37

    EPCOS - TDK Electronics

    3,521
    RFQ
    B64290A0699X037

    Datasheet

    T63/38/25 Box Active Toroid R 63 x 38 x 25 T37 2.480" (63.00mm) 13.9 µH ±25% Ungapped - 5500 0.5 152.1 305.9 - 46530.0 Uncoated 0.984" (25.00mm) - -
    B64290A0082X037

    B64290A0082X037

    FERRITE CORE TOROID 12UH T37

    EPCOS - TDK Electronics

    2,826
    RFQ
    B64290A0082X037

    Datasheet

    T50/30/20 Box Active Toroid R 50 x 30 x 20 T37 1.969" (50.00mm) 12 µH ±25% Ungapped - 6000 0.62 120.4 195.7 - 23560.0 Uncoated 0.787" (20.00mm) - -
    TX87/54/14-3C90

    TX87/54/14-3C90

    Ferrite Misc

    Ferroxcube

    2,567
    RFQ
    TX87/54/14-3C90

    Datasheet

    - Bulk Active Toroid TX 87 x 54 x 14 3C90 3.494" (88.75mm) 2.93 µH ±25% Ungapped 5500.0 2300 0.987 214.0 217.0 - 46400.0 Epoxy 0.543" (13.80mm) - -
    TX87/54/14-3C94

    TX87/54/14-3C94

    Ferrite Misc

    Ferroxcube

    3,358
    RFQ
    TX87/54/14-3C94

    Datasheet

    TX87/54/14 Bulk Active Toroid TX 87 x 54 x 14 3C94 3.494" (88.75mm) 2.93 µH ±25% Gapped - - 0.987 214.0 217.0 - 46400.0 Epoxy 0.561" (14.25mm) - -
    I93/28/30-3C91-/G

    I93/28/30-3C91-/G

    Ferrite Misc

    Ferroxcube

    4,090
    RFQ
    I93/28/30-3C91-/G

    Datasheet

    - Bulk Active - - - - - - - - - - - - - - - - - -
    I93/28/30-3C90-/G

    I93/28/30-3C90-/G

    Ferrite Misc

    Ferroxcube

    1,375
    RFQ
    I93/28/30-3C90-/G

    Datasheet

    - Bulk Active I I 93 x 28 x 30 3C90 - 10.7 µH ±25% Ungapped 2150.0 - 0.251 210.0 836.0 - 175000.0 Uncoated 1.083" (27.50mm) 3.661" (93.00mm) 1.181" (30.00mm)
    C055380W4

    C055380W4

    MPP 125 PERM GREY 380 SIZE

    Magnetics, a division of Spang & Co.

    1,605
    RFQ
    C055380W4

    Datasheet

    - Bulk Active Toroid - MPP 0.710" (18.03mm) 89 nH ±8% Ungapped - 125 - 41.4 32.2 - 960.0 Coated 0.280" (7.11mm) - -
    C055380M4

    C055380M4

    MPP 125 PERM GREY 380 SIZE

    Magnetics, a division of Spang & Co.

    2,901
    RFQ
    C055380M4

    Datasheet

    - Bulk Active - - - - - - - - - - - - - - - - - -
    C055377M4

    C055377M4

    MPP 200 PERM GREY 380 SIZE

    Magnetics, a division of Spang & Co.

    4,691
    RFQ
    C055377M4

    Datasheet

    - Bulk Active - - - - - - - - - - - - - - - - - -
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