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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
    00H8030B040

    00H8030B040

    HIGH FLUX 8030 BLOCK

    Magnetics, a division of Spang & Co.

    3,453
    RFQ
    00H8030B040

    Datasheet

    - Bulk Active - - - - - - - - - - - - - - - - - -
    00X160LE026

    00X160LE026

    X FLUX 160 LE CORE

    Magnetics, a division of Spang & Co.

    2,540
    RFQ
    00X160LE026

    Datasheet

    - Bulk Active E - XFlux - 180 nH ±8% Ungapped - 26 - 273.0 778.0 - 212000.0 Uncoated 1.500" (38.10mm) 6.300" (160.02mm) 1.560" (39.62mm)
    TX102/66/15-3E6

    TX102/66/15-3E6

    Ferrite Misc

    Ferroxcube

    1,342
    RFQ
    TX102/66/15-3E6

    Datasheet

    - Bulk Active - - - - - - - - - - - - - - - - - -
    0058520A2

    0058520A2

    HIGH FLUX 125 PERM KHAKI 520 SIZ

    Magnetics, a division of Spang & Co.

    2,092
    RFQ
    0058520A2

    Datasheet

    - Bulk Active Toroid - High Flux 2.051" (52.10mm) 313 nH ±8% Ungapped - 125 - 109.0 217.0 - 23500.0 Uncoated 0.598" (15.20mm) - -
    B65694A0250A027

    B65694A0250A027

    FERRITE CORE

    EPCOS - TDK Electronics

    1,433
    RFQ
    B65694A0250A027

    Datasheet

    PM62/38 Box Active - - - - - - Gapped - - - - - - - - - - -
    0P49330UC

    0P49330UC

    U-CORE

    Magnetics, a division of Spang & Co.

    3,889
    RFQ
    0P49330UC

    Datasheet

    - Bulk Active U - P - 7.219 µH - Ungapped - 2500 - 354.0 840.0 840.0 297000.0 Uncoated 2.992" (76.00mm) 3.661" (93.00mm) 1.181" (30.00mm)
    C055306A2

    C055306A2

    MPP 550 PERM GREY 310 SIZE

    Magnetics, a division of Spang & Co.

    2,145
    RFQ
    C055306A2

    Datasheet

    - Bulk Active Toroid - MPP 0.930" (23.62mm) 396 nH ±8% Ungapped - 550 - 56.7 31.7 - 1800.0 Coated 0.330" (8.38mm) - -
    00X130LE026

    00X130LE026

    X FLUX 130 LE CORE

    Magnetics, a division of Spang & Co.

    2,061
    RFQ
    00X130LE026

    Datasheet

    - Bulk Active E - XFlux - 254 nH ±8% Ungapped - 26 - 130.3 219.0 - 237000.0 Uncoated 1.280" (32.51mm) 5.130" (130.30mm) 2.120" (53.85mm)
    0058111A2

    0058111A2

    HIGH FLUX 026 PERM KHAKI 109 SIZ

    Magnetics, a division of Spang & Co.

    2,872
    RFQ
    0058111A2

    Datasheet

    - Bulk Active Toroid - High Flux 2.250" (57.15mm) 33 nH ±8% Ungapped - 26 - 143.0 144.0 - 20700.0 Uncoated 0.078" (1.97mm) - -
    C055016A2

    C055016A2

    MPP 550 PERM GREY 020 SIZE

    Magnetics, a division of Spang & Co.

    3,175
    RFQ
    C055016A2

    Datasheet

    - Bulk Active Toroid - MPP 0.275" (6.99mm) 220 nH ±8% Ungapped - 550 - 13.6 4.7 - 64.0 Coated 0.135" (3.43mm) - -
    U93/52/30-3C97

    U93/52/30-3C97

    Ferrite Misc

    Ferroxcube

    2,258
    RFQ
    U93/52/30-3C97

    Datasheet

    - Bulk Active - - - - - - - - - - - - - - - - - -
    C055266A2

    C055266A2

    MPP 550 PERM GREY 270 SIZE

    Magnetics, a division of Spang & Co.

    4,768
    RFQ
    C055266A2

    Datasheet

    - Bulk Active Toroid - MPP 0.285" (7.24mm) 466 nH ±8% Ungapped - 550 - 13.6 9.2 - 125.0 Coated 0.213" (5.40mm) - -
    0059438A2

    0059438A2

    EDGE 125 PERM GREEN 438 SIZE

    Magnetics, a division of Spang & Co.

    4,067
    RFQ
    0059438A2

    Datasheet

    - Bulk Active Toroid - Edge 1.840" (46.74mm) 290 nH ±8% Ungapped - 125 - 107.0 198.0 - 21300.0 Uncoated 0.710" (18.03mm) - -
    00G7030B026

    00G7030B026

    EDGE 026 PERM 7030 BLOCK

    Magnetics, a division of Spang & Co.

    1,032
    RFQ
    00G7030B026

    Datasheet

    - Bulk Active I - Edge - - - Ungapped - 26 - - - - 42800.0 Uncoated 0.787" (20.00mm) - -
    00G7030B040

    00G7030B040

    EDGE 040 PERM 7030 BLOCK

    Magnetics, a division of Spang & Co.

    3,960
    RFQ
    00G7030B040

    Datasheet

    - Bulk Active I - Edge - - - Ungapped - 40 - - - - 42800.0 Uncoated 0.787" (20.00mm) 2.776" (70.50mm) 1.193" (30.30mm)
    TX102/66/15-3F36

    TX102/66/15-3F36

    Ferrite Misc

    Ferroxcube

    3,704
    RFQ
    TX102/66/15-3F36

    Datasheet

    - Bulk Active - - - - - - - - - - - - - - - - - -
    U126/91/20-3C90

    U126/91/20-3C90

    Ferrite Misc

    Ferroxcube

    1,640
    RFQ
    U126/91/20-3C90

    Datasheet

    - Bulk Active U U 126 x 91 x 20 3C90 - 3.3 µH ±25% Ungapped 2050.0 - 0.857 480.0 560.0 560.0 268800.0 Uncoated 3.583" (91.00mm) 4.961" (126.00mm) 0.787" (20.00mm)
    B64290A0043X010

    B64290A0043X010

    FERRITE CORE TOROID 1.5UH K10

    EPCOS - TDK Electronics

    4,089
    RFQ
    B64290A0043X010

    Datasheet

    T58/32/18 Box Active Toroid R 58.3 x 32 x 18 K10 2.295" (58.30mm) 1.5 µH ±25% Ungapped - 700 0.58 134.0 230.0 - 30710.0 Uncoated 0.709" (18.00mm) - -
    C055310W4

    C055310W4

    MPP 125 PERM GREY 310 SIZE

    Magnetics, a division of Spang & Co.

    2,524
    RFQ
    C055310W4

    Datasheet

    - Bulk Active Toroid - MPP 0.930" (23.62mm) 90 nH ±8% Ungapped - 125 - 56.7 31.7 - 1800.0 Coated 0.330" (8.38mm) - -
    C055310M4

    C055310M4

    MPP 125 PERM GREY 310 SIZE

    Magnetics, a division of Spang & Co.

    3,353
    RFQ
    C055310M4

    Datasheet

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