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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
    0055588A2

    0055588A2

    MPP 014 PERM GREY 585 SIZE

    Magnetics, a division of Spang & Co.

    4,806
    RFQ
    0055588A2

    Datasheet

    - Bulk Active Toroid - MPP 1.350" (34.29mm) 9 nH ±8% Ungapped - 14 - 89.5 46.4 - 4150.0 Uncoated 0.350" (8.90mm) - -
    C055580A2

    C055580A2

    MPP 300 PERM GREY 585 SIZE

    Magnetics, a division of Spang & Co.

    1,959
    RFQ
    C055580A2

    Datasheet

    - Bulk Active Toroid - MPP 1.385" (35.18mm) 190 nH ±8% Ungapped - 300 - 89.5 46.4 - 4150.0 Coated 0.384" (9.78mm) - -
    0R49718TC

    0R49718TC

    TOROID

    Magnetics, a division of Spang & Co.

    2,375
    RFQ
    0R49718TC

    Datasheet

    - Bulk Active Toroid - R 4.213" (107.00mm) 4.127 µH ±25% Ungapped - 2300 - 259.0 370.0 - 96000.0 Uncoated 0.709" (18.00mm) - -
    P42/29-3C95-E315

    P42/29-3C95-E315

    Ferrite Misc

    Ferroxcube

    1,000
    RFQ
    P42/29-3C95-E315

    Datasheet

    - Bulk Active P P 42 x 29 3C95 1.669" (42.40mm) 315 nH ±3% Gapped 65.0 - 0.259 68.6 265.0 214.0 18200.0 Uncoated 0.579" (14.70mm) - -
    P42/29-3C95-E400

    P42/29-3C95-E400

    Ferrite Misc

    Ferroxcube

    4,873
    RFQ
    P42/29-3C95-E400

    Datasheet

    - Bulk Active P P 42 x 29 3C95 1.669" (42.40mm) 400 nH ±3% Gapped 82.0 - 0.259 68.6 265.0 214.0 18200.0 Uncoated 0.579" (14.70mm) - -
    0077734A7

    0077734A7

    KOOL MU 014 PERM BLACK 740 SIZE

    Magnetics, a division of Spang & Co.

    4,368
    RFQ
    0077734A7

    Datasheet

    - Bulk Active Toroid - Kool Mu 2.917" (74.09mm) 48 nH ±8% Ungapped - 14 - 184.0 497.0 - 91400.0 Uncoated 1.378" (35.00mm) - -
    0077738A7

    0077738A7

    KOOL MU 075 PERM BLACK 740 SIZE

    Magnetics, a division of Spang & Co.

    2,222
    RFQ
    0077738A7

    Datasheet

    - Bulk Active Toroid - Kool Mu 2.917" (74.09mm) 255 nH ±8% Ungapped - 75 - 184.0 497.0 - 91400.0 Uncoated 1.378" (35.00mm) - -
    0077736A7

    0077736A7

    KOOL MU 040 PERM BLACK 740 SIZE

    Magnetics, a division of Spang & Co.

    1,004
    RFQ
    0077736A7

    Datasheet

    - Bulk Active Toroid - Kool Mu 2.917" (74.09mm) 136 nH ±8% Ungapped - 40 - 184.0 497.0 - 91400.0 Uncoated 1.378" (35.00mm) - -
    0077739A7

    0077739A7

    KOOL MU 090 PERM BLACK 740 SIZE

    Magnetics, a division of Spang & Co.

    1,357
    RFQ
    0077739A7

    Datasheet

    - Bulk Active Toroid - Kool Mu 2.917" (74.09mm) 306 nH ±8% Ungapped - 90 - 184.0 497.0 - 91400.0 Uncoated 1.378" (35.00mm) - -
    0077740A7

    0077740A7

    KOOL MU 125 PERM BLACK 740 SIZE

    Magnetics, a division of Spang & Co.

    2,771
    RFQ
    0077740A7

    Datasheet

    - Bulk Active Toroid - Kool Mu 2.917" (74.09mm) 425 nH ±8% Ungapped - 125 - 184.0 497.0 - 91400.0 Uncoated 1.378" (35.00mm) - -
    TX63/38/25-3E25

    TX63/38/25-3E25

    Ferrite Misc

    Ferroxcube

    4,785
    RFQ
    TX63/38/25-3E25

    Datasheet

    - Bulk Active Toroid TX 63 x 38 x 25 3E25 2.496" (63.40mm) 13.9 µH ±25% Ungapped - 5500 0.497 152.0 306.0 - 46500.0 Epoxy 0.996" (25.30mm) - -
    0058390A2

    0058390A2

    HIGH FLUX 026 PERM KHAKI 395 SIZ

    Magnetics, a division of Spang & Co.

    2,614
    RFQ
    0058390A2

    Datasheet

    - Bulk Active Toroid - High Flux 1.580" (40.13mm) 53 nH ±8% Ungapped - 26 - 95.0 153.0 - 14600.0 Uncoated 0.669" (17.00mm) - -
    9478117002

    9478117002

    FERRITE CORE E 78 SET

    Fair-Rite Products Corp.

    1,715
    RFQ
    9478117002

    Datasheet

    - Bulk Active E - 78 - - ±25% Ungapped - 2300 28.0 147.0 531.0 529.0 78100.0 Uncoated - - -
    PM62/49-3C94-E315

    PM62/49-3C94-E315

    Ferrite Misc

    Ferroxcube

    3,733
    RFQ
    PM62/49-3C94-E315

    Datasheet

    PM62/49 Bulk Active PM PM 62 x 49 3C94 2.441" (62.00mm) 315 nH ±3% Gapped 48.0 - 0.191 109.0 570.0 470.0 62000.0 Uncoated 0.965" (24.50mm) - -
    PM62/49-3C94-A630

    PM62/49-3C94-A630

    Ferrite Misc

    Ferroxcube

    4,520
    RFQ
    PM62/49-3C94-A630

    Datasheet

    - Bulk Active PM PM 62 x 49 3C94 - 630 nH - Gapped - - 0.191 109.0 570.0 470.0 62000.0 Uncoated 0.965" (24.50mm) - -
    PM62/49-3C90-E315

    PM62/49-3C90-E315

    Ferrite Misc

    Ferroxcube

    2,401
    RFQ
    PM62/49-3C90-E315

    Datasheet

    - Bulk Active PM PM 62 x 49 3C90 - - - Gapped - - - 109.0 570.0 470.0 62000.0 Uncoated 0.965" (24.50mm) - -
    PM62/49-3C90-G2000

    PM62/49-3C90-G2000

    Ferrite Misc

    Ferroxcube

    1,445
    RFQ
    PM62/49-3C90-G2000

    Datasheet

    - Bulk Active PM PM 62 x 49 3C94 2.441" (62.00mm) 350 nH - Gapped 53.0 - 0.191 109.0 570.0 470.0 62000.0 Uncoated 0.965" (24.50mm) - -
    PM62/49-3C94-G2000

    PM62/49-3C94-G2000

    Ferrite Misc

    Ferroxcube

    3,021
    RFQ
    PM62/49-3C94-G2000

    Datasheet

    - Bulk Active PM PM 62 x 49 3C94 2.441" (62.00mm) 350 nH - Gapped 53.0 - 0.191 109.0 570.0 470.0 62000.0 Uncoated 0.965" (24.50mm) - -
    T80/40/15-3E6

    T80/40/15-3E6

    Ferrite Misc

    Ferroxcube

    1,774
    RFQ
    T80/40/15-3E6

    Datasheet

    - Bulk Active Toroid Toroid 80 x 40 x 15 3E6 3.150" (80.00mm) 20.2 µH ±30% Ungapped 9500.0 - 0.604 174.0 288.0 - 50200.0 Uncoated 0.591" (15.00mm) - -
    9495207002

    9495207002

    FERRITE CORE E 95 SET

    Fair-Rite Products Corp.

    2,804
    RFQ
    9495207002

    Datasheet

    - Bulk Active E - 95 - - ±25% Ungapped - 3000 15.4 80.7 520.0 515.0 41500.0 Uncoated 0.407" (10.34mm) 2.520" (64.00mm) 2.008" (51.00mm)
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