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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
    B65875A0250E095

    B65875A0250E095

    PQ20/20 N95 250 +7% -

    EPCOS - TDK Electronics

    2,702
    RFQ
    B65875A0250E095

    Datasheet

    - Tray Active - - - - - - - - - - - - - - - - - -
    ER18/3.2/10-3C97-A100-S

    ER18/3.2/10-3C97-A100-S

    FERRITE CORE ER 100NH 3C97 2PC

    Ferroxcube

    3,853
    RFQ
    ER18/3.2/10-3C97-A100-S

    Datasheet

    - Bulk Active ER ER 18 x 3.2 x 10 3C97 - 100 nH ±3% Gapped 58.0 - 0.73 22.1 30.2 30.1 667.0 Uncoated 0.382" (9.70mm) 0.709" (18.00mm) 0.124" (3.15mm)
    ER18/3.2/10-3F36-A100-S

    ER18/3.2/10-3F36-A100-S

    FERRITE CORE ER 100NH 3F36 2PC

    Ferroxcube

    2,163
    RFQ
    ER18/3.2/10-3F36-A100-S

    Datasheet

    - Bulk Active ER ER 18 x 3.2 x 10 3F36 - 100 nH ±3% Gapped 58.0 - 0.73 22.1 30.2 30.1 667.0 Uncoated 0.382" (9.70mm) 0.709" (18.00mm) 0.124" (3.15mm)
    ER18/3.2/10-3F46-A100-S

    ER18/3.2/10-3F46-A100-S

    FERRITE CORE ER 100NH 3F46 2PC

    Ferroxcube

    2,254
    RFQ
    ER18/3.2/10-3F46-A100-S

    Datasheet

    - Bulk Active ER ER 18 x 3.2 x 10 3F46 - 100 nH ±3% Gapped 58.0 - 0.73 22.1 30.2 30.1 667.0 Uncoated 0.382" (9.70mm) 0.709" (18.00mm) 0.124" (3.15mm)
    TX26/15/20-3E10

    TX26/15/20-3E10

    Ferrite Misc

    Ferroxcube

    3,780
    RFQ
    TX26/15/20-3E10

    Datasheet

    TX26/15/20 Bulk Active Toroid TX 26 x 15 x 20 3E10 1.061" (26.95mm) 2.2 µH ±20% Gapped - - 0.538 60.1 112.0 - 6720.0 Epoxy 0.827" (21.00mm) - -
    P14/8-3H3-A400

    P14/8-3H3-A400

    Ferrite Misc

    Ferroxcube

    3,140
    RFQ
    P14/8-3H3-A400

    Datasheet

    - Bulk Active P P 14 x 8 3H3 0.563" (14.30mm) 400 nH ±3% Gapped 251.0 - 0.789 19.8 25.1 19.8 495.0 Uncoated 0.165" (4.20mm) - -
    P14/8-3H3-A160

    P14/8-3H3-A160

    Ferrite Misc

    Ferroxcube

    3,363
    RFQ
    P14/8-3H3-A160

    Datasheet

    - Bulk Active P P 14 x 8 3H3 0.563" (14.30mm) 160 nH ±3% Gapped 100.0 - 0.789 19.8 25.1 19.8 495.0 Uncoated 0.165" (4.20mm) - -
    P14/8-3H3-A315

    P14/8-3H3-A315

    Ferrite Misc

    Ferroxcube

    2,392
    RFQ
    P14/8-3H3-A315

    Datasheet

    - Bulk Active P P 14 x 8 3H3 0.563" (14.30mm) 315 nH ±3% Gapped 198.0 - 0.789 19.8 25.1 19.8 495.0 Uncoated 0.165" (4.20mm) - -
    P14/8-3H3-A250

    P14/8-3H3-A250

    Ferrite Misc

    Ferroxcube

    4,874
    RFQ
    P14/8-3H3-A250

    Datasheet

    - Bulk Active P P 14 x 8 3H3 0.563" (14.30mm) 250 nH ±3% Gapped 157.0 - 0.789 19.8 25.1 19.8 495.0 Uncoated 0.165" (4.20mm) - -
    E42/21/20-3F36-G500

    E42/21/20-3F36-G500

    FERRITE CORE E 3F36

    Ferroxcube

    4,194
    RFQ
    E42/21/20-3F36-G500

    Datasheet

    - Bulk Active E E 42 x 21 x 20 3F36 - - - - - - - - - - - Uncoated 0.827" (21.00mm) 1.693" (43.00mm) 0.787" (20.00mm)
    B65809A0250A041

    B65809A0250A041

    FERRITE CORE

    EPCOS - TDK Electronics

    1,347
    RFQ
    B65809A0250A041

    Datasheet

    RM6/R Box Active - - - - - - Gapped - - - - - - - - - - -
    UR46/21/11-3C90

    UR46/21/11-3C90

    FERRITE CORE UR 3C90

    Ferroxcube

    1,154
    RFQ
    UR46/21/11-3C90

    Datasheet

    - Bulk Active UR UR 46 x 21 x 11 3C90 - - - - - - - - - - - Uncoated 0.837" (21.25mm) 1.819" (46.20mm) 0.439" (11.14mm)
    T60006L2020W989

    T60006L2020W989

    W989

    VACUUMSCHMELZE

    4,728
    RFQ
    T60006L2020W989

    Datasheet

    - Box Active - - - - - - - - - - - - - - - - - -
    T60006L2020W768

    T60006L2020W768

    W768

    VACUUMSCHMELZE

    3,180
    RFQ
    T60006L2020W768

    Datasheet

    - Box Active - - - - - - - - - - - - - - - - - -
    C058119A2

    C058119A2

    HIGH FLUX 147 PERM KHAKI 120 SIZ

    Magnetics, a division of Spang & Co.

    4,716
    RFQ
    C058119A2

    Datasheet

    - Bulk Active Toroid - High Flux 0.680" (17.27mm) 88 nH ±8% Ungapped - 147 - 41.2 19.2 - 793.0 Coated 0.280" (7.11mm) - -
    0058052A2

    0058052A2

    HIGH FLUX 026 PERM KHAKI 050 SIZ

    Magnetics, a division of Spang & Co.

    1,043
    RFQ
    0058052A2

    Datasheet

    - Bulk Active Toroid - High Flux 0.500" (12.70mm) 12 nH ±8% Ungapped - 26 - 31.2 10.9 - 340.0 Uncoated 0.187" (4.75mm) - -
    B65541D0000Y038

    B65541D0000Y038

    FERRITE CORE P 9.8UH T38 2PCS

    EPCOS - TDK Electronics

    2,065
    RFQ
    B65541D0000Y038

    Datasheet

    P14/8 Box Active P (Pot Core) P 14 x 8 T38 0.563" (14.30mm) 9.8 µH -30%, +40% Ungapped 5710.0 10000 0.8 20.0 25.0 20.0 500.0 Uncoated 0.167" (4.25mm) - -
    ETD49/25/16-3F36-G200

    ETD49/25/16-3F36-G200

    FERRITE CORE ETD 3F36

    Ferroxcube

    2,198
    RFQ
    ETD49/25/16-3F36-G200

    Datasheet

    - Bulk Active ETD ETD 49 x 25 x 16 3F36 - - - - - - - - - - - Uncoated 0.972" (24.70mm) 1.961" (49.80mm) 0.657" (16.70mm)
    E38/8/25-3C98

    E38/8/25-3C98

    Ferrite Misc

    Ferroxcube

    3,796
    RFQ
    E38/8/25-3C98

    Datasheet

    - Bulk Active - - - - - - - - - - - - - - - - - -
    ETD49/25/16-3C94-G3500

    ETD49/25/16-3C94-G3500

    Ferrite Misc

    Ferroxcube

    3,385
    RFQ
    ETD49/25/16-3C94-G3500

    Datasheet

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