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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
    C055307W4

    C055307W4

    MPP 200 PERM GREY 310 SIZE

    Magnetics, a division of Spang & Co.

    4,194
    RFQ
    C055307W4

    Datasheet

    - Bulk Active - - - - - - - - - - - - - - - - - -
    C055307M4

    C055307M4

    MPP 200 PERM GREY 310 SIZE

    Magnetics, a division of Spang & Co.

    1,913
    RFQ
    C055307M4

    Datasheet

    - Bulk Active - - - - - - - - - - - - - - - - - -
    00G6527E040

    00G6527E040

    EDGE 040 PERM 6527 E CORE

    Magnetics, a division of Spang & Co.

    3,983
    RFQ
    00G6527E040

    Datasheet

    - Bulk Active E - Edge - 230 nH ±8% Ungapped - 40 - 147.0 540.0 - 79400.0 Uncoated 1.280" (32.51mm) 2.565" (65.15mm) 1.063" (27.00mm)
    00G6527E026

    00G6527E026

    EDGE 026 PERM 6527 E CORE

    Magnetics, a division of Spang & Co.

    1,176
    RFQ
    00G6527E026

    Datasheet

    - Bulk Active E - Edge - 162 nH ±8% Ungapped - 26 - 147.0 540.0 - 79400.0 Uncoated 1.280" (32.51mm) 2.565" (65.15mm) 1.063" (27.00mm)
    00G6527E060

    00G6527E060

    EDGE 060 PERM 6527 E CORE

    Magnetics, a division of Spang & Co.

    4,933
    RFQ
    00G6527E060

    Datasheet

    - Bulk Active E - Edge - 300 nH ±8% Ungapped - 60 - 147.0 540.0 - 79400.0 Uncoated 1.280" (32.51mm) 2.565" (65.15mm) 1.063" (27.00mm)
    0075338A7

    0075338A7

    75 SERIES 040 PERM BLACK 337 SIZ

    Magnetics, a division of Spang & Co.

    4,135
    RFQ
    0075338A7

    Datasheet

    - Bulk Active Toroid - 75 5.219" (132.56mm) 105 nH ±8% Ungapped - 40 - 324.0 678.0 - 220000.0 Uncoated 1.000" (25.40mm) - -
    0075337A7

    0075337A7

    75 SERIES 26 PERM BLACK 337 SIZE

    Magnetics, a division of Spang & Co.

    4,876
    RFQ
    0075337A7

    Datasheet

    - Bulk Active Toroid - 75 5.219" (132.56mm) 68 nH ±8% Ungapped - 26 - 324.0 678.0 - 220000.0 Uncoated 1.000" (25.40mm) - -
    0075339A7

    0075339A7

    75 SERIES 060 PERM BLACK 337 SIZ

    Magnetics, a division of Spang & Co.

    2,976
    RFQ
    0075339A7

    Datasheet

    - Bulk Active Toroid - 75 5.219" (132.56mm) 158 nH ±8% Ungapped - 60 - 324.0 678.0 - 220000.0 Uncoated 1.000" (25.40mm) - -
    00G8030B060

    00G8030B060

    EDGE 060 PERM 8030 BLOCK

    Magnetics, a division of Spang & Co.

    3,252
    RFQ
    00G8030B060

    Datasheet

    - Bulk Active I - Edge 3.169" (80.50mm) - - Ungapped - 60 - - - - 48000.0 Uncoated 0.787" (20.00mm) 3.169" (80.50mm) 1.193" (30.30mm)
    T107/65/18-3C90

    T107/65/18-3C90

    Ferrite Misc

    Ferroxcube

    2,335
    RFQ
    T107/65/18-3C90

    Datasheet

    - Bulk Active Toroid T 107 x 65 x 18 3C90 4.213" (107.00mm) - - Ungapped - - 0.7 259.0 370.0 - 96000.0 Epoxy 0.709" (18.00mm) - -
    T107/65/18-3C94

    T107/65/18-3C94

    Ferrite Misc

    Ferroxcube

    4,919
    RFQ
    T107/65/18-3C94

    Datasheet

    - Bulk Active Toroid T 107 x 65 x 18 3C94 4.213" (107.00mm) 4.13 µH ±25% Ungapped 2300.0 - 0.7 259.0 370.0 - 96000.0 Epoxy 0.709" (18.00mm) - -
    B64290L0696X830

    B64290L0696X830

    FERRITE CORE TOROID N30

    EPCOS - TDK Electronics

    4,588
    RFQ
    B64290L0696X830

    Datasheet

    TX68/48/13 Bulk Active Toroid R 68.0 × 48.0 × 13.0 N30 - - ±25% Ungapped - 4300 1.39 178.6 128.7 - 22980.0 Epoxy - - -
    0077338A7

    0077338A7

    KOOL MU 040 PERM BLACK 337 SIZE

    Magnetics, a division of Spang & Co.

    3,186
    RFQ
    0077338A7

    Datasheet

    - Bulk Active Toroid - Kool Mu 5.219" (132.56mm) 105 nH ±8% Ungapped - 40 - 324.0 678.0 - 220000.0 Uncoated 1.000" (25.40mm) - -
    0077342A7

    0077342A7

    KOOL MU 019 PERM BLACK 337 SIZE

    Magnetics, a division of Spang & Co.

    1,166
    RFQ
    0077342A7

    Datasheet

    - Bulk Active Toroid - Kool Mµ 5.219" (132.56mm) 50 nH ±8% Ungapped - 19 - 324.3 677.0 - 219000.0 Uncoated 1.000" (25.40mm) - -
    I130/25/40-3C90

    I130/25/40-3C90

    Ferrite Misc

    Ferroxcube

    3,274
    RFQ
    I130/25/40-3C90

    Datasheet

    - Bulk Active I - 3C90 - - - Ungapped - - - 60.2 48.9 - 2944.0 Uncoated 0.984" (25.00mm) 5.118" (130.00mm) 1.575" (40.00mm)
    ZP49740TC

    ZP49740TC

    TOROID GREY COATED

    Magnetics, a division of Spang & Co.

    3,871
    RFQ
    ZP49740TC

    Datasheet

    - Bulk Active Toroid - P 5.650" (143.50mm) 3.477 µH ±25% Ungapped - 2500 - 381.5 422.3 - 161086.0 Epoxy 1.039" (26.40mm) - -
    B64290L0696X065

    B64290L0696X065

    FERRITE CORE TOROID 4.5UH T65

    EPCOS - TDK Electronics

    4,533
    RFQ
    B64290L0696X065

    Datasheet

    TX68/48/13 Box Active Toroid - T65 2.756" (70.00mm) 4.5 µH ±30% Ungapped - 5000 1.39 178.6 128.7 - 22980.0 Epoxy 0.559" (14.20mm) - -
    B65691K1000A048

    B65691K1000A048

    FERRITE CORE P N48

    EPCOS - TDK Electronics

    2,054
    RFQ
    B65691K1000A048

    Datasheet

    P59/36 Box Active P (Pot Core) - N48 2.335" (59.30mm) - ±3% Gapped 144.0 - 0.181 88.0 485.0 445.0 42680.0 Uncoated 1.402" (35.60mm) - -
    B65691K0100A048

    B65691K0100A048

    FERRITE CORE P N48

    EPCOS - TDK Electronics

    3,670
    RFQ
    B65691K0100A048

    Datasheet

    P59/36 Box Active P (Pot Core) - N48 2.335" (59.30mm) - ±3% Gapped 14.0 - 0.181 88.0 485.0 445.0 42680.0 Uncoated 1.402" (35.60mm) - -
    B65691K6500K048

    B65691K6500K048

    FERRITE CORE P N48

    EPCOS - TDK Electronics

    3,190
    RFQ
    B65691K6500K048

    Datasheet

    P59/36 Box Active P (Pot Core) - N48 2.335" (59.30mm) - ±3% Gapped 940.0 - 0.181 88.0 485.0 445.0 42680.0 Uncoated 1.402" (35.60mm) - -
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