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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
    RM12/I-3C95-A630

    RM12/I-3C95-A630

    FERRITE CORE RM 630NH 3C95 2PC

    Ferroxcube

    4,489
    RFQ
    RM12/I-3C95-A630

    Datasheet

    - Bulk Active RM RM 12 3C95 - 630 nH ±3% Gapped 194.0 - 0.388 56.6 146.0 125.0 8340.0 Uncoated 0.965" (24.50mm) 1.472" (37.40mm) 0.634" (16.10mm)
    RM12/ILP-3F4-E250

    RM12/ILP-3F4-E250

    FERRITE CORE RM 250NH 3F4 2PC

    Ferroxcube

    2,216
    RFQ
    RM12/ILP-3F4-E250

    Datasheet

    - Bulk Active RM RM 12 3F4 - 250 nH ±3% Gapped 56.0 - 0.388 42.0 148.0 125.0 6200.0 Uncoated 0.965" (24.50mm) 1.472" (37.40mm) 0.634" (16.10mm)
    P26/16-3C95-E160

    P26/16-3C95-E160

    Ferrite Misc

    Ferroxcube

    4,617
    RFQ
    P26/16-3C95-E160

    Datasheet

    - Bulk Active P P 26 x 16 3C95 1.004" (25.50mm) 160 nH ±3% Gapped 51.0 - 0.4 37.6 93.9 77.4 3530.0 Uncoated 0.317" (8.05mm) - -
    ZP43825TC

    ZP43825TC

    TOROID GREY COATED

    Magnetics, a division of Spang & Co.

    3,434
    RFQ
    ZP43825TC

    Datasheet

    - Bulk Active Toroid - P 1.545" (39.25mm) 8.762 µH ±25% Ungapped - 2500 - 82.8 231.0 - 19152.0 Epoxy 1.035" (26.29mm) - -
    B65803N0016A001

    B65803N0016A001

    FERRITE CORE RM 16NH K1 2PCS

    EPCOS - TDK Electronics

    2,320
    RFQ
    B65803N0016A001

    Datasheet

    RM4 Box Active RM RM 4 K1 - 16 nH ±3% Gapped 24.2 80 1.9 21.0 11.0 - 231.0 Uncoated 0.207" (5.25mm) 0.433" (11.00mm) 0.181" (4.60mm)
    B65803N0025A001

    B65803N0025A001

    FERRITE CORE RM 25NH K1 2PCS

    EPCOS - TDK Electronics

    4,299
    RFQ
    B65803N0025A001

    Datasheet

    RM4 Box Active RM RM 4 K1 - 25 nH ±3% Gapped 37.8 80 1.9 21.0 11.0 - 231.0 Uncoated 0.207" (5.25mm) 0.433" (11.00mm) 0.181" (4.60mm)
    PQ35/35-3C97-E315

    PQ35/35-3C97-E315

    Ferrite Misc

    Ferroxcube

    1,534
    RFQ
    PQ35/35-3C97-E315

    Datasheet

    - Bulk Active PQ PQ 35 x 35 3C97 - 315 nH ±3% Gapped 114.0 - 0.454 86.1 190.0 162.0 16300.0 Uncoated 0.683" (17.35mm) 1.421" (36.10mm) 1.024" (26.00mm)
    B65671D0630A048

    B65671D0630A048

    FERRITE CORE P 630NH N48 2PCS

    EPCOS - TDK Electronics

    1,775
    RFQ
    B65671D0630A048

    Datasheet

    P26/16 Box Active P (Pot Core) P 26 x 16 N48 1.024" (26.00mm) 630 nH ±3% Gapped 201.0 - 0.4 37.2 93.0 76.5 3460.0 Uncoated 0.321" (8.15mm) - -
    B65671W0840A048

    B65671W0840A048

    FERRITE CORE N48

    EPCOS - TDK Electronics

    3,274
    RFQ
    B65671W0840A048

    Datasheet

    P26/16 Box Active - P 26 x 16 N48 1.024" (26.00mm) - - Gapped - 2300 0.37 40.0 108.0 87.0 4320.0 Uncoated 0.321" (8.15mm) - -
    E58/11/38-3C97

    E58/11/38-3C97

    FERRITE CORE E 3C97

    Ferroxcube

    2,044
    RFQ
    E58/11/38-3C97

    Datasheet

    - Bulk Active E E 58 x 11 x 38 3C97 - - - - - - - - - - - Uncoated 0.413" (10.50mm) 2.299" (58.40mm) 1.500" (38.10mm)
    E58/11/38-3F4-A400-E

    E58/11/38-3F4-A400-E

    FERRITE CORE E 3F4

    Ferroxcube

    3,398
    RFQ
    E58/11/38-3F4-A400-E

    Datasheet

    - Bulk Active E E 58 x 11 x 38 3F4 - - - - - - - - - - - Uncoated 0.413" (10.50mm) 2.299" (58.40mm) 1.500" (38.10mm)
    E58/11/38-3F4-A400-P

    E58/11/38-3F4-A400-P

    FERRITE CORE E 3F4

    Ferroxcube

    1,861
    RFQ
    E58/11/38-3F4-A400-P

    Datasheet

    - Bulk Active E E 58 x 11 x 38 3F4 - - - - - - - - - - - Uncoated 0.413" (10.50mm) 2.299" (58.40mm) 1.500" (38.10mm)
    E58/11/38-3F4-A630-E

    E58/11/38-3F4-A630-E

    FERRITE CORE E 3F4

    Ferroxcube

    2,112
    RFQ
    E58/11/38-3F4-A630-E

    Datasheet

    - Bulk Active E E 58 x 11 x 38 3F4 - - - - - - - - - - - Uncoated 0.413" (10.50mm) 2.299" (58.40mm) 1.500" (38.10mm)
    E58/11/38-3F4-A630-P

    E58/11/38-3F4-A630-P

    FERRITE CORE E 3F4

    Ferroxcube

    3,977
    RFQ
    E58/11/38-3F4-A630-P

    Datasheet

    - Bulk Active E E 58 x 11 x 38 3F4 - - - - - - - - - - - Uncoated 0.413" (10.50mm) 2.299" (58.40mm) 1.500" (38.10mm)
    P26/16-3H3-A800

    P26/16-3H3-A800

    Ferrite Misc

    Ferroxcube

    4,550
    RFQ
    P26/16-3H3-A800

    Datasheet

    - Bulk Active P P 26 x 16 3H3 1.004" (25.50mm) 800 nH - Gapped - - 0.4 37.6 93.9 77.4 3530.0 Uncoated 0.317" (8.05mm) - -
    P26/16-3H3-E250

    P26/16-3H3-E250

    Ferrite Misc

    Ferroxcube

    1,818
    RFQ
    P26/16-3H3-E250

    Datasheet

    - Bulk Active P P 26 x 16 3H3 1.004" (25.50mm) 250 nH ±3% Gapped 550.0 - 0.4 37.6 93.9 77.4 3530.0 Uncoated 0.317" (8.05mm) - -
    0055383A2

    0055383A2

    MPP 014 PERM GREY 380 SIZE

    Magnetics, a division of Spang & Co.

    2,443
    RFQ
    0055383A2

    Datasheet

    - Bulk Active Toroid - MPP 0.680" (17.27mm) 10 nH ±8% Ungapped - 14 - 41.4 23.2 - 960.0 Uncoated 0.250" (6.35mm) - -
    E58/11/38-3C96-A400-E

    E58/11/38-3C96-A400-E

    FERRITE CORE E 3C96

    Ferroxcube

    1,759
    RFQ
    E58/11/38-3C96-A400-E

    Datasheet

    - Bulk Active E E 58 x 11 x 38 3C96 - - - - - - - - - - - Uncoated 0.413" (10.50mm) 2.299" (58.40mm) 1.500" (38.10mm)
    E58/11/38-3C96-A400-P

    E58/11/38-3C96-A400-P

    FERRITE CORE E 3C96

    Ferroxcube

    4,469
    RFQ
    E58/11/38-3C96-A400-P

    Datasheet

    - Bulk Active E E 58 x 11 x 38 3C96 - - - - - - - - - - - Uncoated 0.413" (10.50mm) 2.299" (58.40mm) 1.500" (38.10mm)
    E58/11/38-3C96-A630-E

    E58/11/38-3C96-A630-E

    FERRITE CORE E 3C96

    Ferroxcube

    4,068
    RFQ
    E58/11/38-3C96-A630-E

    Datasheet

    - Bulk Active E E 58 x 11 x 38 3C96 - - - - - - - - - - - Uncoated 0.413" (10.50mm) 2.299" (58.40mm) 1.500" (38.10mm)
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