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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
    C058548A2HT15

    C058548A2HT15

    HIGH FLUX 125 PERM KHAKI 548 SIZ

    Magnetics, a division of Spang & Co.

    3,786
    RFQ
    C058548A2HT15

    Datasheet

    - Bulk Active Toroid - High Flux 1.325" (33.66mm) 167 nH ±8% Ungapped - 125 - 81.4 86.3 - 7020.0 Coated 0.591" (15.00mm) - -
    ROD10/245-3C90

    ROD10/245-3C90

    FERRITE CORE ROD 3C90

    Ferroxcube

    3,027
    RFQ
    ROD10/245-3C90

    Datasheet

    - Bulk Active ROD ROD 10 x 245 3C90 0.394" (10.00mm) - - - - - - - - - - Uncoated - 9.646" (245.00mm) -
    T60004L2040W433

    T60004L2040W433

    W433

    VACUUMSCHMELZE

    2,778
    RFQ
    T60004L2040W433

    Datasheet

    - Box Active - - - - - - - - - - - - - - - - - -
    0075907A7

    0075907A7

    75 SERIES 060 PERM BLACK 906 SIZ

    Magnetics, a division of Spang & Co.

    3,808
    RFQ
    0075907A7

    Datasheet

    - Bulk Active Toroid - 75 3.063" (77.80mm) 85 nH ±8% Ungapped - 60 - 196.0 221.0 - 43400.0 Uncoated 0.625" (15.88mm) - -
    LPG4225E060L158

    LPG4225E060L158

    EDGE 060 PERM LP 4225 SIZE

    Magnetics, a division of Spang & Co.

    1,706
    RFQ
    LPG4225E060L158

    Datasheet

    - Bulk Active ELP - Edge - 184 nH ±8% Ungapped - 60 - 90.1 206.0 - 18560.0 Uncoated 0.622" (15.80mm) 1.654" (42.00mm) 0.984" (25.00mm)
    PLT64/50/5-4F1

    PLT64/50/5-4F1

    Ferrite Misc

    Ferroxcube

    4,106
    RFQ
    PLT64/50/5-4F1

    Datasheet

    - Bulk Active PLT PLT 64 x 50 x 5 4F1 - - - Ungapped - - - 43.7 194.0 194.0 8460.0 Uncoated 0.150" (3.81mm) 1.500" (38.10mm) 1.000" (25.40mm)
    UR55/38/36-3C97

    UR55/38/36-3C97

    Ferrite Misc

    Ferroxcube

    2,412
    RFQ
    UR55/38/36-3C97

    Datasheet

    - Bulk Active - - - - - - - - - - - - - - - - - -
    0077439A9

    0077439A9

    KOOL MU 060 PERM BLACK 438 SIZE

    Magnetics, a division of Spang & Co.

    2,743
    RFQ
    0077439A9

    Datasheet

    - Bulk Active Toroid - Kool Mu 1.855" (47.12mm) 135 nH ±8% Ungapped - 60 - 107.0 199.0 - 22100.0 Uncoated 0.725" (18.42mm) - -
    T74/39/13-3C94

    T74/39/13-3C94

    Ferrite Misc

    Ferroxcube

    1,480
    RFQ
    T74/39/13-3C94

    Datasheet

    - Bulk Active Toroid Toroid 74 x 39 x 13 3C94 2.900" (73.66mm) 3.75 µH ±25% Ungapped 2300.0 - 0.8 165.0 208.0 - 34300.0 Epoxy 0.500" (12.70mm) - -
    T74/39/13-3C91

    T74/39/13-3C91

    Ferrite Misc

    Ferroxcube

    2,173
    RFQ
    T74/39/13-3C91

    Datasheet

    - Bulk Active - - - - - - - - - - - - - - - - - -
    T74/39/13-3C90

    T74/39/13-3C90

    Ferrite Misc

    Ferroxcube

    1,422
    RFQ
    T74/39/13-3C90

    Datasheet

    - Bulk Active Toroid Toroid 74 x 39 x 13 3C90 2.900" (73.66mm) - - Ungapped - - 0.8 165.0 208.0 - 34300.0 Uncoated 0.500" (12.70mm) - -
    B66371A0240B087

    B66371A0240B087

    E70/33/32 N87 AL240NH+4%/-4%

    EPCOS - TDK Electronics

    3,595
    RFQ
    B66371A0240B087

    Datasheet

    - Tray Active - - - - - - - - - - - - - - - - - -
    B66371U3800K187

    B66371U3800K187

    E70/33/32 N87 AL3800NH+10%/-10%

    EPCOS - TDK Electronics

    4,707
    RFQ
    B66371U3800K187

    Datasheet

    - Tray Active - - - - - - - - - - - - - - - - - -
    B66371U2050J187

    B66371U2050J187

    E70/33/32 N87 AL2050NH+5%/-5%

    EPCOS - TDK Electronics

    3,753
    RFQ
    B66371U2050J187

    Datasheet

    - Tray Active - - - - - - - - - - - - - - - - - -
    00G4317E060

    00G4317E060

    EDGE 060 PERM 4317 E CORE

    Magnetics, a division of Spang & Co.

    3,644
    RFQ
    00G4317E060

    Datasheet

    - Bulk Active E - Edge - 163 nH ±8% Ungapped - 60 - 77.5 152.0 - 11800.0 Uncoated 0.650" (16.51mm) 1.609" (40.87mm) 0.493" (12.52mm)
    0079726A7HT25

    0079726A7HT25

    KOOL MU MAX 060 PERM BLACK 725 S

    Magnetics, a division of Spang & Co.

    1,962
    RFQ
    0079726A7HT25

    Datasheet

    - Bulk Active Toroid - Kool Mu MAX 1.990" (50.55mm) 202 nH ±8% Ungapped - 60 - 113.5 305.0 - 34400.0 Uncoated 0.949" (24.10mm) - -
    B65735J0000R087

    B65735J0000R087

    FERRITE CORE N87

    EPCOS - TDK Electronics

    1,877
    RFQ
    B65735J0000R087

    Datasheet

    PTS30/19 Box Active - - N87 - - - Ungapped - 2200 0.39 46.4 119.0 99.4 5534.0 Uncoated 0.374" (9.50mm) - 0.795" (20.20mm)
    T60004L2045W886

    T60004L2045W886

    W886

    VACUUMSCHMELZE

    2,502
    RFQ
    T60004L2045W886

    Datasheet

    - Box Active Toroid - Nanocrystalline 1.862" (47.30mm) 12.8 µH - Ungapped - - - 12.1 71.0 - - Epoxy 0.701" (17.80mm) - -
    DP44229A250

    DP44229A250

    GAPPED DOUBLE SLAB POT CORE

    Magnetics, a division of Spang & Co.

    1,878
    RFQ
    DP44229A250

    Datasheet

    - Bulk Active EQ - P - 250 nH - Ungapped - 2500 - 76.0 232.0 - 17600.0 Uncoated 1.165" (29.60mm) 1.669" (42.40mm) 1.118" (28.40mm)
    B65887E0000R030

    B65887E0000R030

    FERRITE CORE RM N30

    EPCOS - TDK Electronics

    4,883
    RFQ
    B65887E0000R030

    Datasheet

    RM14 Box Active RM RM 14 N30 - - - - - 4300 0.35 70.0 200.0 170.0 14000.0 Uncoated 0.594" (15.10mm) 1.661" (42.20mm) 0.748" (19.00mm)
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