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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
    E38/8/25-3C95-A630-P

    E38/8/25-3C95-A630-P

    FERRITE CORE E 3C95

    Ferroxcube

    2,342
    RFQ
    E38/8/25-3C95-A630-P

    Datasheet

    - Bulk Active E E 38 x 8 x 25 3C95 - - - - - - - - - - - Uncoated 0.325" (8.26mm) 1.500" (38.10mm) 1.000" (25.40mm)
    ETD49/25/16-3C95-G200

    ETD49/25/16-3C95-G200

    FERRITE CORE ETD 3C95

    Ferroxcube

    2,746
    RFQ
    ETD49/25/16-3C95-G200

    Datasheet

    - Bulk Active ETD ETD 49 x 25 x 16 3C95 - - - - - - - - - - - Uncoated 0.972" (24.70mm) 1.961" (49.80mm) 0.657" (16.70mm)
    C055119A2

    C055119A2

    MPP 147 PERM GREY 120 SIZE

    Magnetics, a division of Spang & Co.

    1,706
    RFQ
    C055119A2

    Datasheet

    - Bulk Active Toroid - MPP 0.680" (17.27mm) 88 nH ±8% Ungapped - 147 - 41.2 19.2 - 791.0 Coated 0.280" (7.11mm) - -
    0058032A2

    0058032A2

    HIGH FLUX 026 PERM KHAKI 030 SIZ

    Magnetics, a division of Spang & Co.

    3,293
    RFQ
    0058032A2

    Datasheet

    - Bulk Active Toroid - High Flux 0.310" (7.87mm) 11 nH ±8% Ungapped - 26 - 17.9 5.99 - 107.0 Uncoated 0.125" (3.18mm) - -
    C055118A2

    C055118A2

    MPP 160 PERM GREY 120 SIZE

    Magnetics, a division of Spang & Co.

    2,348
    RFQ
    C055118A2

    Datasheet

    - Bulk Active Toroid - MPP 0.680" (17.27mm) 92 nH ±8% Ungapped - 160 - 41.2 19.2 - 791.0 Coated 0.280" (7.11mm) - -
    C055114A2

    C055114A2

    MPP 173 PERM GREY 120 SIZE

    Magnetics, a division of Spang & Co.

    4,861
    RFQ
    C055114A2

    Datasheet

    - Bulk Active Toroid - MPP 0.680" (17.27mm) 104 nH ±8% Ungapped - 173 - 41.2 19.2 - 791.0 Coated 0.280" (7.11mm) - -
    B65803A0000R048

    B65803A0000R048

    FERRITE CORE RM N48

    EPCOS - TDK Electronics

    4,263
    RFQ
    B65803A0000R048

    Datasheet

    RM4 Box Active RM RM 4 N48 - - - - - 2300 1.9 21.0 11.0 - 231.0 Uncoated 0.413" (10.50mm) 0.433" (11.00mm) 0.181" (4.60mm)
    B65803J0000R048

    B65803J0000R048

    FERRITE CORE RM N48

    EPCOS - TDK Electronics

    1,733
    RFQ
    B65803J0000R048

    Datasheet

    RM4 Box Active RM RM 4 N48 - - - - - 2300 1.7 22.0 13.0 11.3 286.0 Uncoated 0.413" (10.50mm) 0.433" (11.00mm) 0.181" (4.60mm)
    RM10/ILP-3F4

    RM10/ILP-3F4

    FERRITE CORE RM 3F4 2PC SET

    Ferroxcube

    2,875
    RFQ
    RM10/ILP-3F4

    Datasheet

    - Bulk Active RM RM 10 3F4 - - ±25% Ungapped 817.0 - 0.34 33.9 99.1 89.1 3360.0 Uncoated 0.512" (13.00mm) 1.122" (28.50mm) 0.531" (13.50mm)
    B65803J0000R097

    B65803J0000R097

    FERRITE CORE RM 1.1UH N97 2PCS

    EPCOS - TDK Electronics

    4,175
    RFQ
    B65803J0000R097

    Datasheet

    RM4 Box Active RM RM 4 N97 - 1.1 µH -20%, +30% Ungapped 1480.0 2300 1.7 22.0 13.0 11.3 286.0 Uncoated 0.207" (5.25mm) 0.433" (11.00mm) 0.181" (4.60mm)
    B66363G0100X127

    B66363G0100X127

    FERRITE CORE ETD N27 1PC

    EPCOS - TDK Electronics

    3,252
    RFQ
    B66363G0100X127

    Datasheet

    ETD39/20/13 Box Active ETD ETD 39 x 20 x 13 N27 - - - Gapped - - - - - - - Uncoated 0.787" (20.00mm) 1.531" (38.90mm) 0.504" (12.80mm)
    B66363G0200X127

    B66363G0200X127

    FERRITE CORE ETD N27 1PC

    EPCOS - TDK Electronics

    2,734
    RFQ
    B66363G0200X127

    Datasheet

    ETD39/20/13 Box Active ETD ETD 39 x 20 x 13 N27 - - - Gapped - - - - - - - Uncoated 0.787" (20.00mm) 1.531" (38.90mm) 0.504" (12.80mm)
    E38/8/25-3C92-A250-E

    E38/8/25-3C92-A250-E

    FERRITE CORE E 3C92

    Ferroxcube

    2,916
    RFQ
    E38/8/25-3C92-A250-E

    Datasheet

    - Bulk Active E E 38 x 8 x 25 3C92 - - - - - - - - - - - Uncoated 0.325" (8.26mm) 1.500" (38.10mm) 1.000" (25.40mm)
    E38/8/25-3C92-A250-P

    E38/8/25-3C92-A250-P

    FERRITE CORE E 3C92

    Ferroxcube

    1,380
    RFQ
    E38/8/25-3C92-A250-P

    Datasheet

    - Bulk Active E E 38 x 8 x 25 3C92 - - - - - - - - - - - Uncoated 0.325" (8.26mm) 1.500" (38.10mm) 1.000" (25.40mm)
    E38/8/25-3C92-A400-E

    E38/8/25-3C92-A400-E

    FERRITE CORE E 3C92

    Ferroxcube

    1,151
    RFQ
    E38/8/25-3C92-A400-E

    Datasheet

    - Bulk Active E E 38 x 8 x 25 3C92 - - - - - - - - - - - Uncoated 0.325" (8.26mm) 1.500" (38.10mm) 1.000" (25.40mm)
    E38/8/25-3C92-A400-P

    E38/8/25-3C92-A400-P

    FERRITE CORE E 3C92

    Ferroxcube

    4,613
    RFQ
    E38/8/25-3C92-A400-P

    Datasheet

    - Bulk Active E E 38 x 8 x 25 3C92 - - - - - - - - - - - Uncoated 0.325" (8.26mm) 1.500" (38.10mm) 1.000" (25.40mm)
    P14/8-3F36-A160

    P14/8-3F36-A160

    Ferrite Misc

    Ferroxcube

    2,616
    RFQ
    P14/8-3F36-A160

    Datasheet

    - Bulk Active P P 14 x 8 3F36 0.563" (14.30mm) 160 nH ±3% Gapped 100.0 - 0.789 19.8 25.1 19.8 495.0 Uncoated 1.654" (42.00mm) - -
    P14/8-3F36-A250

    P14/8-3F36-A250

    Ferrite Misc

    Ferroxcube

    2,242
    RFQ
    P14/8-3F36-A250

    Datasheet

    P14/8 Bulk Active P P 14 x 8 3F36 0.563" (14.30mm) 250 nH ±5% Gapped 157.0 - 0.789 19.8 25.1 19.8 495.0 Uncoated 0.165" (4.20mm) - -
    P14/8-3F46-A250

    P14/8-3F46-A250

    Ferrite Misc

    Ferroxcube

    2,362
    RFQ
    P14/8-3F46-A250

    Datasheet

    P14/8 Bulk Active P P 14 x 8 3D3 0.563" (14.30mm) 250 nH ±5% Ungapped 157.0 - 0.789 19.8 25.1 19.8 495.0 Uncoated 0.165" (4.20mm) - -
    P14/8-3F46-A160

    P14/8-3F46-A160

    Ferrite Misc

    Ferroxcube

    4,085
    RFQ
    P14/8-3F46-A160

    Datasheet

    P14/8 Bulk Active P P 14 x 8 3F46 0.563" (14.30mm) 160 nH ±3% Gapped 100.0 - 0.789 19.8 25.1 19.8 495.0 Uncoated 0.165" (4.20mm) - -
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