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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
    0E43019UG

    0E43019UG

    POT CORE

    Magnetics, a division of Spang & Co.

    3,536
    RFQ
    0E43019UG

    Datasheet

    - Bulk Active P - E 1.181" (30.00mm) 6.2 µH ±25% Ungapped - 2000 - 45.2 137.0 116.0 6190.0 Uncoated 0.372" (9.45mm) - -
    5978003821

    5978003821

    FERRITE CORE TOROID 2.95UH 78

    Fair-Rite Products Corp.

    4,447
    RFQ
    5978003821

    Datasheet

    - Box Active Toroid - 78 2.472" (62.80mm) 2.95 µH -30%, ±25% Ungapped - 2300 0.9136 144.0 157.0 - 22797.0 Plastic 0.539" (13.70mm) - -
    ZW44015TC

    ZW44015TC

    TOROID

    Magnetics, a division of Spang & Co.

    2,628
    RFQ
    ZW44015TC

    Datasheet

    - Bulk Active Toroid - W 1.697" (43.15mm) 16.816 µH ±30% Ungapped - 10000 - 103.0 138.0 - 14205.0 Epoxy 0.756" (19.20mm) - -
    B66397G0000X195

    B66397G0000X195

    ETD59/31/22 N95 AL6600NH+30/-20%

    EPCOS - TDK Electronics

    2,797
    RFQ
    B66397G0000X195

    Datasheet

    - Tray Active - - - - - - - - - - - - - - - - - -
    E65/32/27-3C92-G1000

    E65/32/27-3C92-G1000

    FERRITE CORE E 3C92

    Ferroxcube

    1,103
    RFQ
    E65/32/27-3C92-G1000

    Datasheet

    - Bulk Active E E 65 x 32 x 27 3C92 - - - - - - - - - - - Uncoated 1.291" (32.80mm) 2.559" (65.00mm) 1.079" (27.40mm)
    E65/32/27-3C92-G500

    E65/32/27-3C92-G500

    FERRITE CORE E 3C92

    Ferroxcube

    4,125
    RFQ
    E65/32/27-3C92-G500

    Datasheet

    - Bulk Active E E 65 x 32 x 27 3C92 - - - - - - - - - - - Uncoated 1.291" (32.80mm) 2.559" (65.00mm) 1.079" (27.40mm)
    PQ50/30-3C96

    PQ50/30-3C96

    FERRITE CORE PQ 3C96 2PC SET

    Ferroxcube

    4,314
    RFQ
    PQ50/30-3C96

    Datasheet

    - Bulk Active PQ PQ 50 x 30 3C96 - - ±25% Ungapped 1550.0 - 0.226 74.4 329.0 314.0 24500.0 Uncoated 1.181" (30.00mm) 2.008" (51.00mm) 1.260" (32.00mm)
    PQ50/30-3F4

    PQ50/30-3F4

    FERRITE CORE PQ 3F4 2PC SET

    Ferroxcube

    4,197
    RFQ
    PQ50/30-3F4

    Datasheet

    - Bulk Active PQ PQ 50 x 30 3F4 - - ±25% Ungapped 792.0 - 0.226 74.4 329.0 314.0 24500.0 Uncoated 1.181" (30.00mm) 2.008" (51.00mm) 1.260" (32.00mm)
    B65671D0250A048

    B65671D0250A048

    P26/16 N48 250 +3% -

    EPCOS - TDK Electronics

    3,043
    RFQ
    B65671D0250A048

    Datasheet

    B65671 Tray Active P P 26 x 16 N48 1.024" (26.00mm) 250 nH ±3% Gapped 80.0 - 0.4 37.2 93.0 - 3460.0 Uncoated 0.321" (8.15mm) - -
    PQ50/35-3C94

    PQ50/35-3C94

    FERRITE CORE PQ 3C94 2PC SET

    Ferroxcube

    1,623
    RFQ
    PQ50/35-3C94

    Datasheet

    - Bulk Active PQ PQ 50 x 35 3C94 - - ±25% Ungapped 1760.0 - 0.257 84.4 329.0 314.0 27800.0 Uncoated 1.378" (35.00mm) 2.008" (51.00mm) 1.260" (32.00mm)
    ZP46113TC

    ZP46113TC

    TOROID GREY COATED

    Magnetics, a division of Spang & Co.

    1,987
    RFQ
    ZP46113TC

    Datasheet

    - Bulk Active Toroid - P 2.450" (62.23mm) 3.491 µH ±25% Ungapped - 2500 - 144.6 157.4 - 22774.0 Epoxy 0.525" (13.34mm) - -
    ZF46113TC

    ZF46113TC

    TOROID GREY COATED

    Magnetics, a division of Spang & Co.

    4,068
    RFQ
    ZF46113TC

    Datasheet

    - Bulk Active Toroid - F 2.450" (62.23mm) 4.107 µH ±20% Ungapped - 3000 - 144.6 157.4 - 22774.0 Epoxy 0.525" (13.34mm) - -
    P30/19-3C90-E160

    P30/19-3C90-E160

    Ferrite Misc

    Ferroxcube

    1,380
    RFQ
    P30/19-3C90-E160

    Datasheet

    - Bulk Active P P 30 x 19 3C90 1.181" (30.00mm) 160 nH ±3% Gapped 42.0 - 0.33 45.2 137.0 116.0 6190.0 Uncoated 0.740" (18.80mm) - -
    P30/19-3C91-E250

    P30/19-3C91-E250

    Ferrite Misc

    Ferroxcube

    1,696
    RFQ
    P30/19-3C91-E250

    Datasheet

    - Bulk Active P P 30 x 19 3C91 1.181" (30.00mm) 250 nH ±3% Gapped 66.0 - 0.33 45.2 137.0 116.0 6190.0 Uncoated 0.370" (9.40mm) - -
    E80/38/20-3C97

    E80/38/20-3C97

    Ferrite Misc

    Ferroxcube

    3,338
    RFQ
    E80/38/20-3C97

    Datasheet

    - Bulk Active E E 80 x 38 x 20 3C97 - - - Ungapped - - - - - - - Uncoated - - -
    0055313A2

    0055313A2

    MPP 014 PERM GREY 310 SIZE

    Magnetics, a division of Spang & Co.

    2,605
    RFQ
    0055313A2

    Datasheet

    - Bulk Active Toroid - MPP 0.900" (22.86mm) 9.9 nH ±8% Ungapped - 14 - 56.7 31.7 - 1800.0 Uncoated 0.300" (7.60mm) - -
    UR64/40/20-3C92

    UR64/40/20-3C92

    Ferrite Misc

    Ferroxcube

    2,012
    RFQ
    UR64/40/20-3C92

    Datasheet

    - Bulk Active - - - - - - - - - - - - - - - - - -
    C058929A2

    C058929A2

    HIGH FLUX 147 PERM KHAKI 930 SIZ

    Magnetics, a division of Spang & Co.

    1,245
    RFQ
    C058929A2

    Datasheet

    - Bulk Active Toroid - High Flux 1.090" (27.69mm) 185 nH ±8% Ungapped - 147 - 63.5 65.4 - 4150.0 Coated 0.470" (11.94mm) - -
    C055310A2HT16

    C055310A2HT16

    MPP 125 PERM GREY 310 SIZE

    Magnetics, a division of Spang & Co.

    3,188
    RFQ
    C055310A2HT16

    Datasheet

    - Bulk Active Toroid - MPP 0.930" (23.62mm) 180 nH ±8% Ungapped - 125 - 56.7 63.4 - 3590.0 Coated 0.630" (16.00mm) - -
    0077191A702

    0077191A702

    KOOL MU 026 PERM BLACK 195 SIZE

    Magnetics, a division of Spang & Co.

    3,207
    RFQ
    0077191A702

    Datasheet

    - Bulk Active Toroid - Kool Mu 2.250" (57.15mm) 80 nH ±8% Ungapped - 26 - 125.0 305.0 - 38100.0 Uncoated 0.800" (20.32mm) - -
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