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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
    E55/28/21-3C95-G500

    E55/28/21-3C95-G500

    FERRITE CORE E 3C95

    Ferroxcube

    1,077
    RFQ
    E55/28/21-3C95-G500

    Datasheet

    - Bulk Active E E 55 x 28 x 21 3C95 - - - - - - - - - - - Uncoated 1.083" (27.50mm) 2.213" (56.20mm) 0.827" (21.00mm)
    E55/28/21-3C95-E450

    E55/28/21-3C95-E450

    Ferrite Misc

    Ferroxcube

    1,577
    RFQ
    E55/28/21-3C95-E450

    Datasheet

    - Bulk Active - - - - - - - - - - - - - - - - - -
    E55/28/21-3C95-G350

    E55/28/21-3C95-G350

    Ferrite Misc

    Ferroxcube

    3,657
    RFQ
    E55/28/21-3C95-G350

    Datasheet

    - Bulk Active - - - - - - - - - - - - - - - - - -
    E55/28/21-3C95-E96

    E55/28/21-3C95-E96

    Ferrite Misc

    Ferroxcube

    4,552
    RFQ
    E55/28/21-3C95-E96

    Datasheet

    - Bulk Active - - - - - - - - - - - - - - - - - -
    E55/28/21-3C92-G1000

    E55/28/21-3C92-G1000

    FERRITE CORE E 3C92

    Ferroxcube

    2,790
    RFQ
    E55/28/21-3C92-G1000

    Datasheet

    - Bulk Active E E 55 x 28 x 21 3C92 - - - - - - - - - - - Uncoated 1.083" (27.50mm) 2.213" (56.20mm) 0.827" (21.00mm)
    E55/28/21-3C92-G500

    E55/28/21-3C92-G500

    FERRITE CORE E 3C92

    Ferroxcube

    3,295
    RFQ
    E55/28/21-3C92-G500

    Datasheet

    - Bulk Active E E 55 x 28 x 21 3C92 - - - - - - - - - - - Uncoated 1.083" (27.50mm) 2.213" (56.20mm) 0.827" (21.00mm)
    E55/28/21-3C92-G1500

    E55/28/21-3C92-G1500

    Ferrite Misc

    Ferroxcube

    3,104
    RFQ
    E55/28/21-3C92-G1500

    Datasheet

    - Bulk Active - - - - - - - - - - - - - - - - - -
    P26/16-3C92

    P26/16-3C92

    Ferrite Misc

    Ferroxcube

    4,637
    RFQ
    P26/16-3C92

    Datasheet

    - Bulk Active P P 26 x 16 3C92 1.004" (25.50mm) - - Ungapped - - 0.4 37.6 93.9 77.4 3530.0 Uncoated 0.317" (8.05mm) - -
    B65651T0630K048

    B65651T0630K048

    P18/11 N48 630 +10%

    EPCOS - TDK Electronics

    4,873
    RFQ
    B65651T0630K048

    Datasheet

    B65651 Tray Active P P 18 x 11 N48 0.724" (18.40mm) 630 nH ±10% Gapped 302.0 - 0.57 26.6 46.7 33.9 1242.0 Uncoated 0.209" (5.30mm) - -
    EQH3222E060L101

    EQH3222E060L101

    HIGH FLUX 060 PERM EQ 3222 SIZE

    Magnetics, a division of Spang & Co.

    1,455
    RFQ
    EQH3222E060L101

    Datasheet

    - Bulk Active EQ - High Flux - 207 nH ±8% Ungapped - 60 - 59.5 152.0 - 9100.0 Uncoated 0.390" (9.90mm) 1.260" (32.00mm) 0.866" (22.00mm)
    EQH3222E040L101

    EQH3222E040L101

    HIGH FLUX 040 PERM EQ 3222 SIZE

    Magnetics, a division of Spang & Co.

    3,655
    RFQ
    EQH3222E040L101

    Datasheet

    - Bulk Active EQ - High Flux - 148 nH ±8% Ungapped - 40 - 59.5 152.0 - 9100.0 Uncoated 0.398" (10.10mm) 1.260" (32.00mm) 0.866" (22.00mm)
    0P44916TC

    0P44916TC

    TOROID UNCOATED

    Magnetics, a division of Spang & Co.

    4,911
    RFQ
    0P44916TC

    Datasheet

    - Bulk Active Toroid - P 1.933" (49.10mm) 2.95 µH ±25% Ungapped - 2500 - 127.0 120.0 - 15298.0 Uncoated 0.626" (15.90mm) - -
    EQH3222E026L101

    EQH3222E026L101

    HIGH FLUX 026 PERM EQ 3222 SIZE

    Magnetics, a division of Spang & Co.

    4,590
    RFQ
    EQH3222E026L101

    Datasheet

    - Bulk Active EQ - High Flux - 100 nH - Ungapped - 26 - 59.5 152.0 - 9100.0 Uncoated 0.398" (10.10mm) 1.260" (32.00mm) 0.866" (22.00mm)
    B66367G1250X187

    B66367G1250X187

    FERRITE CORE ETD N87

    EPCOS - TDK Electronics

    3,220
    RFQ
    B66367G1250X187

    Datasheet

    ETD49/25/16 Box Active ETD ETD 49 x 25 x 16 N87 - - - Gapped - 2200 0.54 114.0 211.0 209.0 24100.0 Uncoated 0.980" (24.90mm) 1.909" (48.50mm) 0.657" (16.70mm)
    B66367G1400X187

    B66367G1400X187

    FERRITE CORE ETD N87

    EPCOS - TDK Electronics

    1,327
    RFQ
    B66367G1400X187

    Datasheet

    ETD49/25/16 Box Active ETD ETD 49 x 25 x 16 N87 - - - Gapped - 2200 0.54 114.0 211.0 209.0 24100.0 Uncoated 0.980" (24.90mm) 1.909" (48.50mm) 0.657" (16.70mm)
    FR46410IC

    FR46410IC

    I-CORE WITH FLAT BACK

    Magnetics, a division of Spang & Co.

    3,978
    RFQ
    FR46410IC

    Datasheet

    - Bulk Active Planar E/I - R - 16.192 µH - Ungapped - 2300 - 69.6 511.0 511.0 35539.0 Uncoated 0.200" (5.08mm) 2.520" (64.00mm) 2.000" (50.80mm)
    E55/28/25-3C91

    E55/28/25-3C91

    FERRITE CORE E 3C91

    Ferroxcube

    2,910
    RFQ
    E55/28/25-3C91

    Datasheet

    - Bulk Active E E 55 x 28 x 25 3C91 - - - - - - - - - - - Uncoated 1.083" (27.50mm) 2.213" (56.20mm) 0.984" (25.00mm)
    E55/28/25-3C90

    E55/28/25-3C90

    Ferrite Misc

    Ferroxcube

    1,616
    RFQ
    E55/28/25-3C90

    Datasheet

    - Bulk Active E E 55 x 28 x 25 3C90 - 8 µH ±25% Ungapped 1860.0 - - 123.0 420.0 411.0 52000.0 Uncoated 1.083" (27.50mm) 2.213" (56.20mm) 0.984" (25.00mm)
    B66459W0630J187

    B66459W0630J187

    FERRITE CORE

    EPCOS - TDK Electronics

    2,348
    RFQ
    B66459W0630J187

    Datasheet

    ELP38/8/25 Box Active - - - - - - Gapped - - - - - - - - - - -
    0078448A7

    0078448A7

    X FLUX 026 PERM BROWN 454 SIZE

    Magnetics, a division of Spang & Co.

    1,896
    RFQ
    0078448A7

    Datasheet

    - Bulk Active Toroid - XFlux 1.689" (42.90mm) 47 nH ±8% Ungapped - 26 - 102.0 147.5 - 15100.0 Uncoated 0.640" (16.26mm) - -
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