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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
    P18/11-3D3-A250/N

    P18/11-3D3-A250/N

    Ferrite Misc

    Ferroxcube

    1,462
    RFQ
    P18/11-3D3-A250/N

    Datasheet

    - Bulk Active P P 18 x 11 3D3 0.724" (18.40mm) 250 nH ±3% Gapped 120.0 - 0.597 25.8 43.3 36.0 1120.0 Uncoated 0.209" (5.30mm) - -
    P18/11-3H3-A400/N

    P18/11-3H3-A400/N

    Ferrite Misc

    Ferroxcube

    1,512
    RFQ
    P18/11-3H3-A400/N

    Datasheet

    - Bulk Active P P 18 x 11 3H3 0.724" (18.40mm) 400 nH ±3% Gapped 190.0 - 0.597 25.8 43.3 36.0 1120.0 Uncoated 0.209" (5.30mm) - -
    P18/11-3H3-E160/N

    P18/11-3H3-E160/N

    Ferrite Misc

    Ferroxcube

    2,172
    RFQ
    P18/11-3H3-E160/N

    Datasheet

    - Bulk Active P P 18 x 11 3H3 0.724" (18.40mm) 160 nH ±5% Gapped 76.0 - 0.597 25.8 43.3 36.0 1120.0 Uncoated 0.209" (5.30mm) - -
    P18/11-3D3-A400/N

    P18/11-3D3-A400/N

    Ferrite Misc

    Ferroxcube

    1,327
    RFQ
    P18/11-3D3-A400/N

    Datasheet

    P18/11 Bulk Active P P 18 x 11 3D3 0.724" (18.40mm) 400 nH ±4% Gapped 190.0 - 0.597 25.8 43.3 36.0 1120.0 Uncoated 0.209" (5.30mm) - -
    P18/11-3H3-E100/N

    P18/11-3H3-E100/N

    Ferrite Misc

    Ferroxcube

    3,117
    RFQ
    P18/11-3H3-E100/N

    Datasheet

    - Bulk Active - - - - - - - - - - - - - - - - - -
    P18/11-3H3-A315/N

    P18/11-3H3-A315/N

    Ferrite Misc

    Ferroxcube

    2,605
    RFQ
    P18/11-3H3-A315/N

    Datasheet

    - Bulk Active P P 18 x 11 3H3 0.724" (18.40mm) 315 nH ±3% Gapped 149.0 - 0.597 25.8 43.3 36.0 1120.0 Uncoated 0.209" (5.30mm) - -
    B67410A0230X187

    B67410A0230X187

    QU30/28/14 N87

    EPCOS - TDK Electronics

    2,676
    RFQ
    B67410A0230X187

    Datasheet

    - Tray Active - - - - - - - - - - - - - - - - - -
    ETD54/28/19-3C96-G800

    ETD54/28/19-3C96-G800

    Ferrite Misc

    Ferroxcube

    4,566
    RFQ
    ETD54/28/19-3C96-G800

    Datasheet

    - Bulk Active - - - - - - - - - - - - - - - - - -
    0059312A2

    0059312A2

    EDGE 026 PERM GREEN 310 SIZE

    Magnetics, a division of Spang & Co.

    1,800
    RFQ
    0059312A2

    Datasheet

    - Bulk Active Toroid - Edge 0.900" (22.86mm) 19 nH ±8% Ungapped - 26 - 56.7 31.7 - 1800.0 Uncoated 0.300" (7.60mm) - -
    0078395A7

    0078395A7

    X FLUX 125 PERM BROWN 395 SIZE

    Magnetics, a division of Spang & Co.

    2,304
    RFQ
    0078395A7

    Datasheet

    - Bulk Active Toroid - XFlux 1.580" (40.13mm) 254 nH ±8% Ungapped - 125 - 95.0 153.0 - 14600.0 Uncoated 0.669" (17.00mm) - -
    0079071A7HT15

    0079071A7HT15

    KOOL MU MAX 060 PERM BLACK 548 S

    Magnetics, a division of Spang & Co.

    1,119
    RFQ
    0079071A7HT15

    Datasheet

    - Bulk Active Toroid - Kool Mu MAX 1.291" (32.80mm) 80 nH ±8% Ungapped - 60 - 81.4 86.0 - 7000.0 Uncoated 0.551" (14.00mm) - -
    B65811D1000K048

    B65811D1000K048

    FERRITE CORE RM

    EPCOS - TDK Electronics

    1,686
    RFQ
    B65811D1000K048

    Datasheet

    RM8 Box Active RM - - - - - Gapped - - - - - - - Uncoated - - -
    B65811D0160A048

    B65811D0160A048

    FERRITE CORE RM

    EPCOS - TDK Electronics

    4,074
    RFQ
    B65811D0160A048

    Datasheet

    RM8 Box Active RM - - - - - Gapped - - - - - - - Uncoated - - -
    B65811D0315A048

    B65811D0315A048

    FERRITE CORE RM 315NH N48 2PCS

    EPCOS - TDK Electronics

    2,310
    RFQ
    B65811D0315A048

    Datasheet

    RM8 Box Active RM RM 8 N48 - 315 nH ±3% Gapped 169.0 - 0.68 35.1 52.0 - 1825.0 Uncoated 0.324" (8.25mm) 0.913" (23.20mm) 0.433" (11.00mm)
    B65811J0160A048

    B65811J0160A048

    FERRITE CORE RM

    EPCOS - TDK Electronics

    2,330
    RFQ
    B65811J0160A048

    Datasheet

    RM8 Box Active RM - - - - - Gapped - - - - - - - Uncoated - - -
    B65811J0630J048

    B65811J0630J048

    FERRITE CORE RM 630NH N48 2PCS

    EPCOS - TDK Electronics

    3,722
    RFQ
    B65811J0630J048

    Datasheet

    RM8 Box Active RM RM 8 N48 - 630 nH ±5% Gapped 338.0 - 0.59 38.0 64.0 55.0 2430.0 Uncoated 0.324" (8.25mm) 0.913" (23.20mm) 0.433" (11.00mm)
    B65813J0000R035

    B65813J0000R035

    FERRITE CORE RM T35

    EPCOS - TDK Electronics

    2,618
    RFQ
    B65813J0000R035

    Datasheet

    RM10 Box Active RM RM 10 T35 - - - - - 6000 0.45 44.0 98.0 90.0 4310.0 Uncoated 0.368" (9.35mm) 1.122" (28.50mm) 0.531" (13.50mm)
    B65651D0500A048

    B65651D0500A048

    FERRITE CORE P 500NH N48 2PCS

    EPCOS - TDK Electronics

    4,925
    RFQ
    B65651D0500A048

    Datasheet

    P18/11 Box Active P (Pot Core) P 18 x 11 N48 0.724" (18.40mm) 500 nH ±3% Gapped 240.0 - 0.6 25.9 43.0 - 1114.0 Uncoated 0.209" (5.30mm) - -
    B65651D0000Y038

    B65651D0000Y038

    FERRITE CORE T38

    EPCOS - TDK Electronics

    3,770
    RFQ
    B65651D0000Y038

    Datasheet

    P18/11 Box Active - P 18 x 11 T38 0.724" (18.40mm) - - - - 10000 0.6 25.9 43.0 - 1114.0 Uncoated 0.209" (5.30mm) - -
    BC22/12/38-3C90

    BC22/12/38-3C90

    Ferrite Bobbin

    Ferroxcube

    3,076
    RFQ
    BC22/12/38-3C90

    Datasheet

    - Bulk Active P BC 22 x 12 x 38 3C90 0.866" (22.00mm) 74 nH - Ungapped - - - - - - - Uncoated - 1.496" (38.00mm) -
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