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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
    FR45810EC

    FR45810EC

    E-CORE - NO CLIP SLOTS

    Magnetics, a division of Spang & Co.

    4,924
    RFQ
    FR45810EC

    Datasheet

    - Bulk Active Planar E - R - 8.498 µH - Ungapped - 2300 - 80.6 308.0 308.0 24600.0 Uncoated 0.415" (10.54mm) 2.300" (58.42mm) 1.500" (38.10mm)
    0F45724EC

    0F45724EC

    E-SHAPE CORE

    Magnetics, a division of Spang & Co.

    3,764
    RFQ
    0F45724EC

    Datasheet

    - Bulk Active E - F - 10.4 µH ±25% Ungapped - 3000 - 107.0 337.0 337.0 36000.0 Uncoated 0.929" (23.60mm) 2.209" (56.10mm) 0.740" (18.80mm)
    ZP44015TC

    ZP44015TC

    TOROID GREY COATED

    Magnetics, a division of Spang & Co.

    3,048
    RFQ
    ZP44015TC

    Datasheet

    - Bulk Active Toroid - P 1.697" (43.15mm) 4.204 µH ±25% Ungapped - 2500 - 103.0 138.0 - 14205.0 Epoxy 0.756" (19.20mm) - -
    FR45810IC

    FR45810IC

    I-CORE - NO CLIP SLOTS

    Magnetics, a division of Spang & Co.

    2,947
    RFQ
    FR45810IC

    Datasheet

    - Bulk Active Planar E/I - R - 9.821 µH - Ungapped - 2300 - 67.7 310.0 310.0 20800.0 Uncoated 0.161" (4.10mm) 2.300" (58.42mm) 1.500" (38.10mm)
    0P43535UG

    0P43535UG

    PQ CORE

    Magnetics, a division of Spang & Co.

    4,593
    RFQ
    0P43535UG

    Datasheet

    - Bulk Active PQ - P - 5.24 µH - Ungapped - 2500 - 86.1 190.0 162.0 16300.0 Uncoated 0.683" (17.35mm) 1.421" (36.10mm) 1.024" (26.00mm)
    CP45810EC

    CP45810EC

    E-CORE WITH CLIP SLOTS

    Magnetics, a division of Spang & Co.

    1,125
    RFQ
    CP45810EC

    Datasheet

    - Bulk Active Planar E - P - 9.073 µH - Ungapped - 2500 - 80.6 308.0 308.0 24600.0 Uncoated 0.415" (10.54mm) 2.300" (58.42mm) 1.500" (38.10mm)
    P18/11-3F46-A250

    P18/11-3F46-A250

    Ferrite Misc

    Ferroxcube

    2,844
    RFQ
    P18/11-3F46-A250

    Datasheet

    P18/11 Bulk Active P P 18 x 11 3F46 0.724" (18.40mm) 250 nH ±3% Gapped 120.0 - 0.597 25.8 43.3 36.0 1120.0 Uncoated 0.209" (5.30mm) - -
    P18/11-3F46-A160

    P18/11-3F46-A160

    Ferrite Misc

    Ferroxcube

    1,849
    RFQ
    P18/11-3F46-A160

    Datasheet

    P18/11 Bulk Active P P 18 x 11 3F46 0.724" (18.40mm) 160 nH ±3% Gapped 76.0 - 0.597 25.8 43.3 36.0 1120.0 Uncoated 0.209" (5.30mm) - -
    P18/11-3F36-A400

    P18/11-3F36-A400

    Ferrite Misc

    Ferroxcube

    3,711
    RFQ
    P18/11-3F36-A400

    Datasheet

    - Bulk Active P P 18 x 11 3F36 0.724" (18.40mm) 400 nH ±4% Gapped 190.0 - 0.597 25.8 43.3 36.0 1120.0 Uncoated 0.209" (5.30mm) - -
    P18/11-3F36-A160

    P18/11-3F36-A160

    Ferrite Misc

    Ferroxcube

    4,008
    RFQ
    P18/11-3F36-A160

    Datasheet

    - Bulk Active P P 18 x 11 3F36 0.724" (18.40mm) 160 nH ±3% Gapped 76.0 - 0.597 25.8 43.3 36.0 1120.0 Uncoated 0.209" (5.30mm) - -
    P18/11-3F46-A400

    P18/11-3F46-A400

    Ferrite Misc

    Ferroxcube

    3,908
    RFQ
    P18/11-3F46-A400

    Datasheet

    P18/11 Bulk Active P P 18 x 11 3F46 0.724" (18.40mm) 400 nH ±4% Gapped 190.0 - 0.597 25.8 43.3 36.0 1120.0 Uncoated 0.209" (5.30mm) - -
    P18/11-3F36-A250

    P18/11-3F36-A250

    Ferrite Misc

    Ferroxcube

    2,517
    RFQ
    P18/11-3F36-A250

    Datasheet

    - Bulk Active P P 18 x 11 3F36 0.724" (18.40mm) 250 nH ±3% Gapped 120.0 - 0.597 25.8 43.3 36.0 1120.0 Uncoated 0.209" (5.30mm) - -
    ETD49/25/16-3F3

    ETD49/25/16-3F3

    Ferrite Misc

    Ferroxcube

    3,861
    RFQ
    ETD49/25/16-3F3

    Datasheet

    ETD49/25/16 Bulk Active ETD ETD 49 x 25 x 16 3F3 - 3.9 µH ±25% Ungapped 1680.0 - 0.534 114.0 211.0 - 24000.0 Uncoated 0.972" (24.70mm) 1.961" (49.80mm) 0.657" (16.70mm)
    9595394002

    9595394002

    FERRITE CORE ETD 95 SET

    Fair-Rite Products Corp.

    2,753
    RFQ
    9595394002

    Datasheet

    - Bulk Active ETD - 95 - - ±25% Ungapped - 3000 72.0 92.4 128.0 126.7 11850.0 Uncoated - - 0.500" (12.70mm)
    RM10/I-3C90-A315

    RM10/I-3C90-A315

    FERRITE CORE RM 3C90 2PC SET

    Ferroxcube

    1,184
    RFQ
    RM10/I-3C90-A315

    Datasheet

    - Bulk Active RM RM 10 x 1 3C90 - - ±3% Gapped 116.0 - 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-3C90-A900

    RM10/I-3C90-A900

    FERRITE CORE RM 900NH 3C90 2PC

    Ferroxcube

    4,660
    RFQ
    RM10/I-3C90-A900

    Datasheet

    - Bulk Active RM RM 10 x 1 3C90 - 900 nH ±4% Gapped 330.0 - 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-3C91-A250

    RM10/I-3C91-A250

    FERRITE CORE RM 250NH 3C91 2PC

    Ferroxcube

    2,751
    RFQ
    RM10/I-3C91-A250

    Datasheet

    - Bulk Active RM RM 10 x 1 3C91 - 250 nH ±3% Gapped 92.0 - 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-3C91-A400

    RM10/I-3C91-A400

    FERRITE CORE RM 400NH 3C91 2PC

    Ferroxcube

    2,773
    RFQ
    RM10/I-3C91-A400

    Datasheet

    - Bulk Active RM RM 10 x 1 3C91 - 400 nH ±3% Gapped 147.0 - 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-3C91-A630

    RM10/I-3C91-A630

    FERRITE CORE RM 630NH 3C91 2PC

    Ferroxcube

    4,614
    RFQ
    RM10/I-3C91-A630

    Datasheet

    - Bulk Active RM RM 10 x 1 3C91 - 630 nH ±3% Gapped 230.0 - 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-3C94-A250

    RM10/I-3C94-A250

    FERRITE CORE RM 3C94 2PC SET

    Ferroxcube

    1,750
    RFQ
    RM10/I-3C94-A250

    Datasheet

    - Bulk Active RM RM 10 x 1 3C94 - - ±3% Gapped 92.0 - 0.462 44.6 96.6 89.1 4310.0 Uncoated 0.729" (18.60mm) 1.122" (28.50mm) 0.531" (13.50mm)
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