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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
    0058932A2

    0058932A2

    HIGH FLUX 026 PERM KHAKI 930 SIZ

    Magnetics, a division of Spang & Co.

    2,518
    RFQ
    0058932A2

    Datasheet

    - Bulk Active Toroid - High Flux 1.060" (26.92mm) 32 nH ±8% Ungapped - 26 - 63.5 65.4 - 4150.0 Uncoated 0.440" (11.18mm) - -
    B66387G0000X195

    B66387G0000X195

    E65/32/27 N95 AL11000NH+30%/-20%

    EPCOS - TDK Electronics

    2,465
    RFQ
    B66387G0000X195

    Datasheet

    B66387 Tray Active E E 65 x 32 x 27 N95 - 11 µH - Ungapped - - - - - - - Uncoated 1.291" (32.80mm) 2.559" (65.00mm) 1.079" (27.40mm)
    T58/41/18-3E6

    T58/41/18-3E6

    FERRITE CORE TOROID

    Ferroxcube

    3,774
    RFQ
    T58/41/18-3E6

    Datasheet

    - Bulk Active Toroid - - 2.295" (58.30mm) - ±30% - - - - - - - - Uncoated 0.693" (17.60mm) - -
    TX51/32/19-3E25

    TX51/32/19-3E25

    Ferrite Misc

    Ferroxcube

    2,475
    RFQ
    TX51/32/19-3E25

    Datasheet

    TX51/32/19 Bulk Active TX TX 51 x 32 x 19 3E25 2.010" (51.05mm) 8.89 µH ±20% Ungapped - 5000 0.73 125.0 172.0 - 21500.0 Epoxy 0.760" (19.30mm) - -
    B65701T0300G048

    B65701T0300G048

    FERRITE CORE N48

    EPCOS - TDK Electronics

    4,053
    RFQ
    B65701T0300G048

    Datasheet

    P30/19 Box Active - P 30 x 19 N48 1.200" (30.50mm) - - Gapped - 2300 0.33 45.0 136.0 - 6120.0 Uncoated 0.374" (9.50mm) - -
    0V43622UG

    0V43622UG

    POT-CORE

    Magnetics, a division of Spang & Co.

    3,843
    RFQ
    0V43622UG

    Datasheet

    - Bulk Active P - V 1.397" (35.50mm) 9 µH ±25% Ungapped - 2300 - 53.2 202.0 172.0 10700.0 Uncoated 0.431" (10.95mm) - -
    0R44229UG

    0R44229UG

    POT CORE

    Magnetics, a division of Spang & Co.

    2,054
    RFQ
    0R44229UG

    Datasheet

    - Bulk Active P - R 1.669" (42.40mm) 9.2 µH - Ungapped - 2300 - 68.6 265.0 214.0 18200.0 Uncoated 0.579" (14.70mm) - -
    C058930A2HT19

    C058930A2HT19

    HIGH FLUX 125 PERM KHAKI 930 SIZ

    Magnetics, a division of Spang & Co.

    1,740
    RFQ
    C058930A2HT19

    Datasheet

    - Bulk Active Toroid - High Flux 1.090" (27.69mm) 253 nH ±8% Ungapped - 125 - 63.5 105.0 - 6670.0 Coated 0.748" (19.00mm) - -
    B66457G0000X101

    B66457G0000X101

    ELP32/6/20 K 1 300 +25%

    EPCOS - TDK Electronics

    1,541
    RFQ
    B66457G0000X101

    Datasheet

    - Tray Active - - - - - - - - - - - - - - - - - -
    C058928A9

    C058928A9

    HIGH FLUX 160 PERM KHAKI 930 SIZ

    Magnetics, a division of Spang & Co.

    1,485
    RFQ
    C058928A9

    Datasheet

    - Bulk Active Toroid - High Flux 1.105" (28.07mm) 201 nH ±8% Ungapped - 160 - 63.5 65.4 - 4150.0 Coated 0.485" (12.32mm) - -
    ROD8/150-4B1

    ROD8/150-4B1

    FERRITE CORE ROD

    Ferroxcube

    1,803
    RFQ
    ROD8/150-4B1

    Datasheet

    - Bulk Active ROD ROD 8 x 150 - 0.315" (8.00mm) - - - - - - - - - - Uncoated - 5.906" (150.00mm) -
    RM14/I-3C97-A630

    RM14/I-3C97-A630

    FERRITE CORE RM 630NH 3C97 2PC

    Ferroxcube

    3,559
    RFQ
    RM14/I-3C97-A630

    Datasheet

    - Bulk Active RM RM 14 3C97 - 630 nH ±3% Gapped 180.0 - 0.353 70.0 198.0 168.0 13900.0 Uncoated 1.185" (30.10mm) 1.661" (42.20mm) 0.748" (19.00mm)
    RM14/I-3F36-A630

    RM14/I-3F36-A630

    FERRITE CORE RM 630NH 3F36 2PC

    Ferroxcube

    3,386
    RFQ
    RM14/I-3F36-A630

    Datasheet

    - Bulk Active RM RM 14 3F36 - 630 nH ±3% Gapped 180.0 - 0.353 70.0 198.0 168.0 13900.0 Uncoated 1.185" (30.10mm) 1.661" (42.20mm) 0.748" (19.00mm)
    RM14/I-3F3-A315

    RM14/I-3F3-A315

    Ferrite Misc

    Ferroxcube

    1,252
    RFQ
    RM14/I-3F3-A315

    Datasheet

    - Bulk Active RM RM 14 3F3 - 315 nH ±3% Gapped 89.0 - 0.353 70.0 198.0 168.0 13900.0 Uncoated 0.593" (15.05mm) 1.661" (42.20mm) 0.748" (19.00mm)
    RM14/I-3F3-A1000

    RM14/I-3F3-A1000

    Ferrite Misc

    Ferroxcube

    3,106
    RFQ
    RM14/I-3F3-A1000

    Datasheet

    - Bulk Active RM RM 14 3F3 - 1 µH ±5% Ungapped 281.0 - 0.353 70.0 198.0 168.0 13900.0 Uncoated 0.593" (15.05mm) 1.661" (42.20mm) 0.748" (19.00mm)
    RM14/I-3F3-A400

    RM14/I-3F3-A400

    Ferrite Misc

    Ferroxcube

    2,774
    RFQ
    RM14/I-3F3-A400

    Datasheet

    RM14/I Bulk Active RM RM 14 3F3 - 400 nH ±3% Gapped 113.0 - 0.353 70.0 198.0 168.0 13900.0 Uncoated 0.593" (15.05mm) 1.661" (42.20mm) 0.748" (19.00mm)
    B66397G0400X187

    B66397G0400X187

    FERRITE CORE ETD N87

    EPCOS - TDK Electronics

    3,553
    RFQ
    B66397G0400X187

    Datasheet

    ETD59/31/22 Box Active ETD ETD 59 x 31 x 22 N87 - - - Gapped - 2200 0.38 139.0 368.0 368.0 51200.0 Uncoated 1.228" (31.20mm) 2.354" (59.80mm) 0.870" (22.10mm)
    B66397G3000X187

    B66397G3000X187

    FERRITE CORE ETD N87

    EPCOS - TDK Electronics

    4,444
    RFQ
    B66397G3000X187

    Datasheet

    ETD59/31/22 Box Active ETD ETD 59 x 31 x 22 N87 - - - Gapped - 2200 0.38 139.0 368.0 368.0 51200.0 Uncoated 1.228" (31.20mm) 2.354" (59.80mm) 0.870" (22.10mm)
    0055209A2HT14

    0055209A2HT14

    MPP 014 PERM GREY 206 SIZE

    Magnetics, a division of Spang & Co.

    2,562
    RFQ
    0055209A2HT14

    Datasheet

    - Bulk Active Toroid - MPP 0.800" (20.32mm) 15.6 nH ±8% Ungapped - 14 - 50.9 44.2 - 2250.0 Uncoated 0.512" (13.00mm) - -
    E64/10/50-3C97-A1600-E

    E64/10/50-3C97-A1600-E

    FERRITE CORE E 3C97

    Ferroxcube

    2,476
    RFQ
    E64/10/50-3C97-A1600-E

    Datasheet

    - Bulk Active E E 64 x 10 x 50 3C97 - - - - - - - - - - - Uncoated 0.402" (10.20mm) 2.520" (64.00mm) 2.000" (50.80mm)
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