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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
    PQ50/35-3C95

    PQ50/35-3C95

    FERRITE CORE PQ 3C95 2PC SET

    Ferroxcube

    1,732
    RFQ
    PQ50/35-3C95

    Datasheet

    - Bulk Active PQ PQ 50 x 35 3C95 - - - - - - - - - - - Uncoated 1.378" (35.00mm) 2.008" (51.00mm) 1.260" (32.00mm)
    UU126/75/25-LP3

    UU126/75/25-LP3

    FERRITE CORE U LP3 1PC

    Maanshan New Conda Magnetic Industrial Co.,Ltd.

    4,129
    RFQ
    UU126/75/25-LP3

    Datasheet

    U126/75/25 Box Active U U 126 x 75 x 25 LP3 - 4 µH ±25% Ungapped 1912.0 2300 0.6 416.0 693.0 693.0 288288.0 Uncoated 2.953" (75.00mm) 4.961" (126.00mm) 0.984" (25.00mm)
    PM87/70-LP3

    PM87/70-LP3

    FERRITE CORE PM LP3 2PC SET

    Maanshan New Conda Magnetic Industrial Co.,Ltd.

    4,041
    RFQ
    PM87/70-LP3

    Datasheet

    PM87/70 Box Active PM PM 87 x 70 LP3 3.425" (87.00mm) 13 µH ±25% Ungapped 1660.0 2300 0.16 146.0 910.0 700.0 133000.0 Uncoated 1.378" (35.00mm) - -
    EE140/68/40-LP3

    EE140/68/40-LP3

    FERRITE CORE E LP3 1PC

    Maanshan New Conda Magnetic Industrial Co.,Ltd.

    3,200
    RFQ
    EE140/68/40-LP3

    Datasheet

    E140/68/40 Box Active E E 140 x 68 x 40 LP3 - 10 µH ±25% Ungapped 1563.0 2300 0.2 314.0 1600.0 1580.0 503700.0 Uncoated 2.677" (68.00mm) 5.512" (140.00mm) 1.575" (40.00mm)
    CFN050 R0415

    CFN050 R0415

    COSMO INDIA ROD CORES NI-ZN

    Cosmo Ferrites Ltd.

    500
    RFQ
    CFN050 R0415

    Datasheet

    - Bulk Active ROD ROD 4 x 15 - 0.157" (4.00mm) - - - - - - - - - - Uncoated - 0.591" (15.00mm) -
    CF190 T0602

    CF190 T0602

    COSMO INDIA TOROIDAL RINGS MN-Z

    Cosmo Ferrites Ltd.

    500
    RFQ
    CF190 T0602

    Datasheet

    - Bulk Active Toroid Toroid 6.3 x 3.8 x 2.5 - 0.248" (6.30mm) 1.39 µH ±25% Ungapped - - 4.97 15.2 3.06 - 46.5 Parylene 0.098" (2.50mm) - -
    CF299 T0603

    CF299 T0603

    COSMO INDIA TOROIDAL RINGS MN-Z

    Cosmo Ferrites Ltd.

    500
    RFQ
    CF299 T0603

    Datasheet

    - Bulk Active Toroid Toroid 6.3 x 3.8 x 2.5 - 0.248" (6.30mm) 2.53 µH ±30% Ungapped - - 4.97 15.2 3.06 - 46.5 Parylene 0.098" (2.50mm) - -
    CF297 EE1304

    CF297 EE1304

    COSMO INDIA E CORE MN-ZN

    Cosmo Ferrites Ltd.

    500
    RFQ
    CF297 EE1304

    Datasheet

    - Bulk Active E E 13 x 7 x 4 3C90 - 100 µH ±8% Gapped - 2300 2.39 29.7 12.4 - 369.0 Uncoated 0.256" (6.50mm) 0.496" (12.60mm) 0.146" (3.70mm)
    CF297A EE1304

    CF297A EE1304

    COSMO INDIA E CORE MN-ZN

    Cosmo Ferrites Ltd.

    500
    RFQ
    CF297A EE1304

    Datasheet

    - Bulk Active E E 13 x 7 x 4 3C94 - - - - - - - - - - - Uncoated 0.256" (6.50mm) 0.496" (12.60mm) 0.146" (3.70mm)
    CF297 EE1605

    CF297 EE1605

    COSMO INDIA E CORE MN-ZN

    Cosmo Ferrites Ltd.

    500
    RFQ
    CF297 EE1605

    Datasheet

    - Bulk Active E E 16 x 8 x 5 3C90 - 1.1 µH ±25% Ungapped - - 1.87 37.6 20.1 - 750.0 Uncoated 0.323" (8.20mm) 0.630" (16.00mm) 0.185" (4.70mm)
    CF190 EE1304

    CF190 EE1304

    COSMO INDIA E CORE MN-ZN

    Cosmo Ferrites Ltd.

    500
    RFQ
    CF190 EE1304

    Datasheet

    - Bulk Active E E 13 x 7 x 4 - - 1.5 µH ±25% Ungapped - - 2.39 29.7 12.4 - 369.0 Uncoated 0.256" (6.50mm) 0.496" (12.60mm) 0.146" (3.70mm)
    CF296 EE1304

    CF296 EE1304

    COSMO INDIA E CORE MN-ZN

    Cosmo Ferrites Ltd.

    500
    RFQ
    CF296 EE1304

    Datasheet

    - Bulk Active E E 13 x 7 x 4 3C96 - - - - - - - - - - - Uncoated 0.256" (6.50mm) 0.496" (12.60mm) 0.146" (3.70mm)
    CF196EE1605

    CF196EE1605

    COSMO INDIA E CORE MN-ZN

    Cosmo Ferrites Ltd.

    500
    RFQ
    CF196EE1605

    Datasheet

    - Bulk Active E E 16 x 8 x 5 N27 - - - - - 2000 1.87 37.6 20.1 - 756.0 Uncoated 0.323" (8.20mm) 0.630" (16.00mm) 0.185" (4.70mm)
    CF297A EE1605

    CF297A EE1605

    COSMO INDIA E CORE MN-ZN

    Cosmo Ferrites Ltd.

    500
    RFQ
    CF297A EE1605

    Datasheet

    - Bulk Active E E 16 x 8 x 5 3C94 - - - - - - - - - - - Uncoated 0.323" (8.20mm) 0.630" (16.00mm) 0.185" (4.70mm)
    CF196 EE1304

    CF196 EE1304

    COSMO INDIA E CORE MN-ZN

    Cosmo Ferrites Ltd.

    500
    RFQ
    CF196 EE1304

    Datasheet

    - Bulk Active E E 13 x 7 x 4 N27 - - - - - 2000 2.39 29.6 12.4 - 367.0 Uncoated 0.256" (6.50mm) 0.496" (12.60mm) 0.146" (3.70mm)
    CF249 EE1605

    CF249 EE1605

    COSMO INDIA E CORE MN-ZN

    Cosmo Ferrites Ltd.

    500
    RFQ
    CF249 EE1605

    Datasheet

    - Bulk Active E E 16 x 8 x 5 3C92 - - - - - - - - - - - Uncoated 0.323" (8.20mm) 0.630" (16.00mm) 0.185" (4.70mm)
    CF297 R0625

    CF297 R0625

    COSMO INDIA ROD CORES

    Cosmo Ferrites Ltd.

    500
    RFQ
    CF297 R0625

    Datasheet

    - Bulk Active ROD ROD 6 x 25 3C90 0.236" (6.00mm) - - - - - - - - - - Uncoated - 0.984" (25.00mm) -
    CF297 EE1905A

    CF297 EE1905A

    COSMO INDIA E CORE MN-ZN

    Cosmo Ferrites Ltd.

    500
    RFQ
    CF297 EE1905A

    Datasheet

    - Bulk Active E E 19 x 8 x 5 3C90 - 1.17 µH ±25% Ungapped - - 1.77 39.9 22.6 - 900.0 Uncoated 0.319" (8.10mm) 0.752" (19.10mm) 0.185" (4.70mm)
    CF196 EE1905A

    CF196 EE1905A

    COSMO INDIA E CORE MN-ZN

    Cosmo Ferrites Ltd.

    500
    RFQ
    CF196 EE1905A

    Datasheet

    - Bulk Active E E 19 x 8 x 5 N27 - - - - - 2000 1.76 39.6 22.5 - 891.0 Uncoated 0.315" (8.00mm) 0.748" (19.00mm) 0.189" (4.80mm)
    CF190 EE1605

    CF190 EE1605

    COSMO INDIA E CORE MN-ZN

    Cosmo Ferrites Ltd.

    500
    RFQ
    CF190 EE1605

    Datasheet

    - Bulk Active E E 16 x 8 x 5 - - 1.1 µH ±25% Ungapped - - 1.87 37.6 20.1 - 750.0 Uncoated 0.323" (8.20mm) 0.630" (16.00mm) 0.185" (4.70mm)
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