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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
    0074111A7

    0074111A7

    X FLUX ULTRA 026 PERM BROWN 109

    Magnetics, a division of Spang & Co.

    172
    RFQ
    0074111A7

    Datasheet

    - Bulk Active Toroid - X FLUX ULTRA 2.250" (57.15mm) 33 nH ±8% Ungapped - 26 - 143.0 144.0 - 20700.0 Uncoated 0.550" (13.97mm) - -
    B65671T0063A001

    B65671T0063A001

    FERRITE CORE K1

    EPCOS - TDK Electronics

    791
    RFQ
    B65671T0063A001

    Datasheet

    P26/16 Box Active - P 26 x 16 K1 1.024" (26.00mm) - - Gapped - 80 0.4 37.2 93.0 76.5 3460.0 Uncoated 0.321" (8.15mm) - -
    LRF372315MKDX

    LRF372315MKDX

    COMMON MODE COILS

    Chemi-Con

    250
    RFQ
    LRF372315MKDX

    Datasheet

    FW Bulk Active Toroid - Nanocrystalline 1.594" (40.50mm) 35.6 µH - Ungapped - - - 93.3 83.0 - - Uncoated 0.709" (18.00mm) - -
    C058586A2

    C058586A2

    FERRITE CORE TOROID 38NH HIGH FL

    Magnetics, a division of Spang & Co.

    280
    RFQ
    C058586A2

    Datasheet

    - Bulk Active Toroid - High Flux 1.385" (35.18mm) 38 nH ±8% Ungapped - 60 - 89.5 46.4 - 4150.0 Coated 0.350" (8.90mm) - -
    B65611T0630A048

    B65611T0630A048

    FERRITE CORE P 630NH N48 2PCS

    EPCOS - TDK Electronics

    253
    RFQ
    B65611T0630A048

    Datasheet

    P36/22 Box Active P (Pot Core) P 36 x 22 N48 1.417" (36.00mm) 630 nH ±3% Gapped 129.0 - 0.26 52.0 202.0 - 10500.0 Uncoated 0.433" (11.00mm) - -
    00X6527E040

    00X6527E040

    FERRITE CORE E 230NH XFLUX

    Magnetics, a division of Spang & Co.

    132
    RFQ
    00X6527E040

    Datasheet

    - Bulk Active E - XFlux - 230 nH ±8% Ungapped - 40 - 147.0 540.0 - 79400.0 Uncoated 1.280" (32.51mm) 2.579" (65.51mm) 1.063" (27.00mm)
    ZW46113TC

    ZW46113TC

    FERRITE CORE TOROID 13.69UH W

    Magnetics, a division of Spang & Co.

    105
    RFQ
    ZW46113TC

    Datasheet

    - Bulk Active Toroid - W 2.468" (62.69mm) 13.69 µH ±30% Ungapped - 10000 - 145.0 157.0 - 22774.0 Epoxy 0.530" (13.47mm) - -
    00X6527E060

    00X6527E060

    FERRITE CORE E 300NH XFLUX

    Magnetics, a division of Spang & Co.

    189
    RFQ
    00X6527E060

    Datasheet

    - Bulk Active E - XFlux - 300 nH ±8% Ungapped - 60 - 147.0 540.0 - 79400.0 Uncoated 1.280" (32.51mm) 2.565" (65.15mm) 1.063" (27.00mm)
    C055347A2

    C055347A2

    FERRITE CORE TOROID 169NH MPP

    Magnetics, a division of Spang & Co.

    153
    RFQ
    C055347A2

    Datasheet

    - Bulk Active Toroid - MPP 0.958" (24.33mm) 169 nH ±8% Ungapped - 200 - 58.8 38.8 - 2280.0 Coated 0.380" (9.65mm) - -
    0058550A2

    0058550A2

    FERRITE CORE TOROID 28NH HIGH FL

    Magnetics, a division of Spang & Co.

    230
    RFQ
    0058550A2

    Datasheet

    - Bulk Active Toroid - High Flux 1.325" (33.66mm) 28 nH ±8% Ungapped - 26 - 81.4 65.6 - 5340.0 Coated 0.450" (11.45mm) - -
    C058894A2HT19

    C058894A2HT19

    FERRITE CORE TOROID 120NH HI FLX

    Magnetics, a division of Spang & Co.

    242
    RFQ
    C058894A2HT19

    Datasheet

    - Bulk Active Toroid - High Flux 1.090" (27.69mm) 120 nH ±8% Ungapped - 60 - 63.5 105.0 - 6670.0 Coated 0.748" (19.00mm) - -
    C055927A2

    C055927A2

    FERRITE CORE TOROID 251NH MPP

    Magnetics, a division of Spang & Co.

    392
    RFQ
    C055927A2

    Datasheet

    - Bulk Active Toroid - MPP 1.090" (27.69mm) 251 nH ±8% Ungapped - 200 - 63.5 65.4 - 4150.0 Coated 0.470" (11.94mm) - -
    C058546A2

    C058546A2

    FERRITE CORE TOROID 163NH HI FLX

    Magnetics, a division of Spang & Co.

    425
    RFQ
    C058546A2

    Datasheet

    - Bulk Active Toroid - High Flux 1.325" (33.66mm) 163 nH ±8% Ungapped - 160 - 81.4 65.6 - 5340.0 Coated 0.450" (11.45mm) - -
    B65611T1000A048

    B65611T1000A048

    FERRITE CORE P 1UH N48 2PCS

    EPCOS - TDK Electronics

    117
    RFQ
    B65611T1000A048

    Datasheet

    P36/22 Box Active P (Pot Core) P 36 x 22 N48 1.417" (36.00mm) 1 µH ±3% Gapped 205.0 - 0.26 52.0 202.0 - 10500.0 Uncoated 0.433" (11.00mm) - -
    B65887E0000R095

    B65887E0000R095

    FERRITE CORE RM N95

    EPCOS - TDK Electronics

    221
    RFQ
    B65887E0000R095

    Datasheet

    RM14 Box Active RM RM 14 N95 - - - - - 3000 0.35 70.0 200.0 170.0 14000.0 Uncoated 0.594" (15.10mm) 1.661" (42.20mm) 0.748" (19.00mm)
    0070260A7

    0070260A7

    KOOL MU ULTRA 040 PERM BLACK

    Magnetics, a division of Spang & Co.

    172
    RFQ
    0070260A7

    Datasheet

    - Tray Active Toroid - Kool Mµ 1.570" (39.88mm) 55 nH ±8% Ungapped - 40 - 98.5 107.0 - 10600.0 Uncoated 0.570" (14.48mm) - -
    0070256A7

    0070256A7

    KOOL MU ULTRA 026 PERM BLACK

    Magnetics, a division of Spang & Co.

    152
    RFQ
    0070256A7

    Datasheet

    - Tray Active Toroid - Kool Mµ 1.570" (39.88mm) 36 nH ±8% Ungapped - 26 - 98.5 107.0 - 10600.0 Uncoated 0.570" (14.48mm) - -
    0074191A7

    0074191A7

    X FLUX ULTRA 026 PERM BROWN 195

    Magnetics, a division of Spang & Co.

    160
    RFQ
    0074191A7

    Datasheet

    - Bulk Active Toroid - X FLUX ULTRA 2.250" (57.15mm) 60 nH ±8% Ungapped - 26 - 125.0 229.0 - 28600.0 Uncoated 0.600" (15.24mm) - -
    0074192A7

    0074192A7

    X FLUX ULTRA 060 PERM BROWN 195

    Magnetics, a division of Spang & Co.

    149
    RFQ
    0074192A7

    Datasheet

    - Bulk Active Toroid - X FLUX ULTRA 2.250" (57.15mm) 138 nH ±8% Ungapped - 60 - 125.0 229.0 - 28600.0 Uncoated 0.600" (15.24mm) - -
    0079439A7

    0079439A7

    FERRITE CORE TOROID 135NH KOOLMU

    Magnetics, a division of Spang & Co.

    194
    RFQ
    0079439A7

    Datasheet

    - Bulk Active Toroid - Kool Mu MAX 1.875" (47.63mm) 135 nH ±8% Ungapped - 60 - 107.0 199.0 - 21300.0 Coated 0.745" (18.92mm) - -
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