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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
    P18/11-3D3

    P18/11-3D3

    Ferrite Misc

    Ferroxcube

    1,473
    RFQ
    P18/11-3D3

    Datasheet

    - Bulk Active P P 18 x 11 3D3 0.724" (18.40mm) 1.4 µH ±25% Ungapped 665.0 - 0.597 25.8 43.3 36.0 1120.0 Uncoated 0.209" (5.30mm) - -
    P18/11-3H3

    P18/11-3H3

    Ferrite Misc

    Ferroxcube

    3,448
    RFQ
    P18/11-3H3

    Datasheet

    - Bulk Active P P 18 x 11 3H3 0.724" (18.40mm) 3.1 µH ±25% Ungapped 1470.0 - 0.597 25.8 43.3 36.0 1120.0 Uncoated 0.209" (5.30mm) - -
    PLT43/28/4.1-3F3

    PLT43/28/4.1-3F3

    Ferrite Misc

    Ferroxcube

    3,820
    RFQ
    PLT43/28/4.1-3F3

    Datasheet

    - Bulk Active PLT PLT 43 x 28 x 4.1 3F3 - 7.31 µH ±25% Ungapped 1600.0 - 0.226 50.4 229.0 229.0 11500.0 Uncoated 0.161" (4.10mm) 1.701" (43.20mm) 1.098" (27.90mm)
    6295370121

    6295370121

    FERRITE CORE RM 95 SET

    Fair-Rite Products Corp.

    3,758
    RFQ
    6295370121

    Datasheet

    - Bulk Active RM - 95 - - ±25% Ungapped - 3000 43.0 61.3 141.0 124.7 8675.0 Uncoated - - -
    ROD10/120-3B1

    ROD10/120-3B1

    Ferrite Misc

    Ferroxcube

    2,329
    RFQ
    ROD10/120-3B1

    Datasheet

    - Bulk Active ROD - 3B1 0.394" (10.00mm) - - Ungapped - - - - - - - Uncoated - 4.724" (120.00mm) -
    E47/20/16-3C95-G500

    E47/20/16-3C95-G500

    FERRITE CORE E 3C95

    Ferroxcube

    3,372
    RFQ
    E47/20/16-3C95-G500

    Datasheet

    - Bulk Active E E 47 x 20 x 16 3C95 - - - - - - - - - - - Uncoated 0.772" (19.60mm) 1.846" (46.90mm) 0.614" (15.60mm)
    TX36/23/15-3E65

    TX36/23/15-3E65

    FERRITE CORE TOROID

    Ferroxcube

    4,874
    RFQ
    TX36/23/15-3E65

    Datasheet

    - Bulk Active Toroid TX 36 x 23 x 15 - 1.463" (37.15mm) - ±25% Ungapped 5200.0 - 0.919 89.7 97.5 - 8740.0 Epoxy 0.630" (16.00mm) - -
    TX36/23/15-3E26

    TX36/23/15-3E26

    Ferrite Misc

    Ferroxcube

    1,255
    RFQ
    TX36/23/15-3E26

    Datasheet

    - Bulk Active Toroid TX 36 x 23 x 15 3E26 1.427" (36.25mm) - - Ungapped - - 0.919 89.7 97.5 - 8740.0 Epoxy 0.606" (15.40mm) - -
    TX36/23/15-3E5

    TX36/23/15-3E5

    Ferrite Misc

    Ferroxcube

    2,655
    RFQ
    TX36/23/15-3E5

    Datasheet

    - Bulk Active Toroid TX 36 x 23 x 15 3E5 1.463" (37.15mm) - - Ungapped - - 0.919 89.7 97.5 - 8740.0 Epoxy 0.630" (16.00mm) - -
    TX36/23/15-3F3

    TX36/23/15-3F3

    Ferrite Misc

    Ferroxcube

    4,508
    RFQ
    TX36/23/15-3F3

    Datasheet

    - Bulk Active Toroid TX 36 x 23 x 15 3F3 1.463" (37.15mm) - - Ungapped - - 0.919 89.7 97.5 - 8740.0 Epoxy 0.630" (16.00mm) - -
    B66506G0000X192

    B66506G0000X192

    FERRITE CORE EQ N92 1PC

    EPCOS - TDK Electronics

    1,578
    RFQ
    B66506G0000X192

    Datasheet

    EQ30/8/20 Box Active EQ EQ 30 x 8 N92 - - - Ungapped - - - - - - - Uncoated 0.315" (8.00mm) 1.181" (30.00mm) 0.787" (20.00mm)
    B66329G1000X187

    B66329G1000X187

    FERRITE CORE E N87

    EPCOS - TDK Electronics

    1,363
    RFQ
    B66329G1000X187

    Datasheet

    E42/21/20 Box Active E E 42 x 21 x 20 N87 - - - Gapped - 2200 0.41 97.0 234.0 229.0 22700.0 Uncoated 0.835" (21.20mm) 1.654" (42.00mm) 0.787" (20.00mm)
    ZP43813TC

    ZP43813TC

    TOROID GREY COATED

    Magnetics, a division of Spang & Co.

    1,085
    RFQ
    ZP43813TC

    Datasheet

    - Bulk Active Toroid - P 1.545" (39.25mm) 4.185 µH ±25% Ungapped - 2500 - 82.9 114.2 - 9462.0 Epoxy 0.525" (13.34mm) - -
    ZR43813TC

    ZR43813TC

    TOROID GREY COATED

    Magnetics, a division of Spang & Co.

    4,333
    RFQ
    ZR43813TC

    Datasheet

    - Bulk Active Toroid - R 1.545" (39.25mm) 3.85 µH ±25% Ungapped - 2300 - 82.9 114.2 - 9462.0 Epoxy 0.525" (13.34mm) - -
    0055020AY

    0055020AY

    MPP 125 PERM AY 020 SIZE

    Magnetics, a division of Spang & Co.

    1,413
    RFQ
    0055020AY

    Datasheet

    - Bulk Active Toroid - MPP 0.250" (6.35mm) 50 nH ±8% Ungapped - 125 - 13.6 4.7 - 64.0 Uncoated 0.110" (2.79mm) - -
    0055270AY

    0055270AY

    MPP 125 PERM AY 270 SIZE

    Magnetics, a division of Spang & Co.

    1,066
    RFQ
    0055270AY

    Datasheet

    - Bulk Active Toroid - MPP 0.260" (6.60mm) 103 nH ±8% Ungapped - 125 - 13.6 9.2 - 125.0 Uncoated 0.188" (4.78mm) - -
    RM10/I-3C97

    RM10/I-3C97

    FERRITE CORE RM 3C97 2PC SET

    Ferroxcube

    4,093
    RFQ
    RM10/I-3C97

    Datasheet

    - Bulk Active RM RM 10 x 1 3C97 - - ±25% Ungapped - - 0.462 44.6 96.6 89.1 4310.0 Uncoated 0.729" (18.60mm) 1.122" (28.50mm) 0.531" (13.50mm)
    RM10/I-3F36

    RM10/I-3F36

    FERRITE CORE RM 3F36 2PC SET

    Ferroxcube

    4,268
    RFQ
    RM10/I-3F36

    Datasheet

    - Bulk Active RM RM 10 x 1 3F36 - - ±25% Ungapped - - 0.462 44.6 96.6 89.1 4310.0 Uncoated 0.729" (18.60mm) 1.122" (28.50mm) 0.531" (13.50mm)
    RM10/I-3E27

    RM10/I-3E27

    Ferrite Misc

    Ferroxcube

    4,061
    RFQ
    RM10/I-3E27

    Datasheet

    - Bulk Active RM RM 10 3E27 - 10.7 µH ±25% Ungapped 3930.0 - 0.462 44.6 96.6 89.1 4310.0 Uncoated 0.366" (9.30mm) 1.122" (28.50mm) 0.531" (13.50mm)
    B65807J0200A038

    B65807J0200A038

    FERRITE CORE RM T38

    EPCOS - TDK Electronics

    2,500
    RFQ
    B65807J0200A038

    Datasheet

    RM6 Box Active RM RM 6 T38 - - - Gapped - 10000 0.78 28.6 36.6 31.0 1050.0 Uncoated 0.246" (6.25mm) 0.701" (17.90mm) 0.323" (8.20mm)
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