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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
    B65671D0100A033

    B65671D0100A033

    P26/16 M33 100 +3% -

    EPCOS - TDK Electronics

    1,987
    RFQ
    B65671D0100A033

    Datasheet

    B65671 Tray Active P P 26 x 16 K1 1.024" (26.00mm) 100 nH ±3% Gapped 32.0 - 0.4 37.2 93.0 - 3460.0 Uncoated 0.321" (8.15mm) - -
    0055175AY

    0055175AY

    MPP 300 PERM AY 180 SIZE

    Magnetics, a division of Spang & Co.

    3,041
    RFQ
    0055175AY

    Datasheet

    - Bulk Active Toroid - MPP 0.183" (4.65mm) 99 nH ±8% Ungapped - 300 - 10.6 2.85 - 30.3 Uncoated 0.100" (2.54mm) - -
    00K6527U026

    00K6527U026

    KOOL MU 6527 U CORE

    Magnetics, a division of Spang & Co.

    4,243
    RFQ
    00K6527U026

    Datasheet

    - Bulk Active U - Kool Mu - 89 nH ±8% Ungapped - 26 - 219.0 270.0 - 59100.0 Uncoated 1.280" (32.51mm) 2.565" (65.15mm) 1.063" (27.00mm)
    00K6527U060

    00K6527U060

    KOOL MU 6527 U CORE

    Magnetics, a division of Spang & Co.

    3,093
    RFQ
    00K6527U060

    Datasheet

    - Bulk Active U - Kool Mu - 165 nH - Ungapped - 60 - 219.0 270.0 - 59100.0 Uncoated 1.292" (32.82mm) 2.618" (66.50mm) 1.079" (27.40mm)
    00K6527U040

    00K6527U040

    KOOL MU 6527 U CORE

    Magnetics, a division of Spang & Co.

    1,737
    RFQ
    00K6527U040

    Datasheet

    - Bulk Active - - - - - - - - - - - - - - - - - -
    P30/19-3C90-A1000

    P30/19-3C90-A1000

    Ferrite Misc

    Ferroxcube

    2,406
    RFQ
    P30/19-3C90-A1000

    Datasheet

    - Bulk Active P P 30 x 19 3C90 1.181" (30.00mm) 1 µH ±4% Gapped 260.0 - 0.33 45.2 137.0 116.0 6190.0 Uncoated 0.370" (9.40mm) - -
    P30/19-3C91-A400

    P30/19-3C91-A400

    Ferrite Misc

    Ferroxcube

    1,819
    RFQ
    P30/19-3C91-A400

    Datasheet

    P30/19 Bulk Active P P 30 x 19 3C91 1.181" (30.00mm) 400 nH ±3% Gapped 2180.0 - 0.33 45.2 137.0 116.0 6190.0 Uncoated 0.370" (9.40mm) - -
    P30/19-3C91-A630

    P30/19-3C91-A630

    Ferrite Misc

    Ferroxcube

    4,879
    RFQ
    P30/19-3C91-A630

    Datasheet

    - Bulk Active P P 30 x 19 3C91 1.181" (30.00mm) 630 nH ±3% Gapped 165.0 - 0.33 45.2 137.0 116.0 6190.0 Uncoated 0.370" (9.40mm) - -
    C058930A2HT15

    C058930A2HT15

    HIGH FLUX 125 PERM KHAKI 930 SIZ

    Magnetics, a division of Spang & Co.

    1,940
    RFQ
    C058930A2HT15

    Datasheet

    - Bulk Active Toroid - High Flux 1.090" (27.69mm) 197 nH ±8% Ungapped - 125 - 63.5 82.1 - 5210.0 Coated 0.591" (15.00mm) - -
    C058894A2HT15

    C058894A2HT15

    HIGH FLUX 060 PERM KHAKI 930 SIZ

    Magnetics, a division of Spang & Co.

    2,062
    RFQ
    C058894A2HT15

    Datasheet

    - Bulk Active Toroid - High Flux 1.090" (27.69mm) 94 nH ±8% Ungapped - 60 - 63.5 82.1 - 5210.0 Coated 0.591" (15.00mm) - -
    ETD59/31/22-3F3

    ETD59/31/22-3F3

    Ferrite Misc

    Ferroxcube

    3,488
    RFQ
    ETD59/31/22-3F3

    Datasheet

    - Bulk Active ETD ETD 59 x 31 x 22 3F3 - - - - - - - - - - - Uncoated 1.220" (31.00mm) 2.354" (59.80mm) 0.852" (21.65mm)
    NP44230UG

    NP44230UG

    RM NH CORE

    Magnetics, a division of Spang & Co.

    2,258
    RFQ
    NP44230UG

    Datasheet

    - Bulk Active RM - P - 7.54 µH - Ungapped - 2500 - 70.0 198.0 168.0 13900.0 Uncoated 0.593" (15.05mm) 1.661" (42.20mm) 0.748" (19.00mm)
    T60006L2030V129

    T60006L2030V129

    FERRITE CORE TOROID 15.7UH

    VACUUMSCHMELZE

    3,824
    RFQ
    T60006L2030V129

    Datasheet

    - Box Active Toroid - - 1.291" (32.80mm) 15.7 µH - Ungapped - - - 78.5 57.0 - - Uncoated 0.701" (17.80mm) - -
    0J46113TC

    0J46113TC

    TOROID UNCOATED

    Magnetics, a division of Spang & Co.

    3,349
    RFQ
    0J46113TC

    Datasheet

    - Bulk Active Toroid - J 2.402" (61.00mm) 6.845 µH ±20% Ungapped - 5000 - 144.6 157.4 - 22774.0 Uncoated 0.500" (12.70mm) - -
    LPH4225E060L123

    LPH4225E060L123

    HIGH FLUX 060 PERM LP 4225 SIZE

    Magnetics, a division of Spang & Co.

    4,273
    RFQ
    LPH4225E060L123

    Datasheet

    - Bulk Active EQ - High Flux - 218 nH - Ungapped - 60 - 76.1 206.0 - 15680.0 Uncoated 0.484" (12.30mm) 1.654" (42.00mm) 0.984" (25.00mm)
    B65815P0000R092

    B65815P0000R092

    FERRITE CORE RM 4.8UH N92 2PCS

    EPCOS - TDK Electronics

    2,317
    RFQ
    B65815P0000R092

    Datasheet

    RM12/LP Box Active RM RM 12 LP N92 - 4.8 µH -20%, +30% Ungapped 1090.0 1500 0.29 42.0 147.5 124.7 6195.0 Uncoated 0.331" (8.40mm) 1.480" (37.60mm) 0.634" (16.10mm)
    ZF43825TC

    ZF43825TC

    TOROID GREY COATED

    Magnetics, a division of Spang & Co.

    1,766
    RFQ
    ZF43825TC

    Datasheet

    - Bulk Active Toroid - F 1.545" (39.25mm) 10.04 µH ±20% Ungapped - 3000 - 82.8 231.0 - 19152.0 Epoxy 1.035" (26.29mm) - -
    0T44040UG

    0T44040UG

    PQ CORE

    Magnetics, a division of Spang & Co.

    4,880
    RFQ
    0T44040UG

    Datasheet

    - Bulk Active PQ - T - 6.1 µH - Ungapped - 3000 - 102.0 201.0 175.0 20500.0 Uncoated 0.392" (9.95mm) 1.634" (41.50mm) 1.102" (28.00mm)
    ZT43825TC

    ZT43825TC

    TOROID GREY COATED

    Magnetics, a division of Spang & Co.

    2,104
    RFQ
    ZT43825TC

    Datasheet

    - Bulk Active Toroid - T 1.545" (39.25mm) 10.5 µH ±25% Ungapped - 3000 - 82.8 231.0 - 19152.0 Epoxy 1.035" (26.29mm) - -
    RM14/I-3C94

    RM14/I-3C94

    FERRITE CORE RM 3C94 2PC SET

    Ferroxcube

    2,880
    RFQ
    RM14/I-3C94

    Datasheet

    - Bulk Active RM RM 14 3C94 - - ±25% Ungapped - - 0.353 70.0 198.0 168.0 13900.0 Uncoated 1.185" (30.10mm) 1.661" (42.20mm) 0.748" (19.00mm)
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