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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
    B64290L0659X027

    B64290L0659X027

    FERRITE CORE TOROID 3.27UH N27

    EPCOS - TDK Electronics

    1,694
    RFQ
    B64290L0659X027

    Datasheet

    TX40/24/16 Box Active Toroid - N27 1.646" (41.80mm) 3.27 µH ±25% Ungapped - 2000 0.77 96.29 125.3 125.3 12070.0 Epoxy 0.677" (17.20mm) - -
    0055045AY

    0055045AY

    MPP 300 PERM AY 050 SIZE

    Magnetics, a division of Spang & Co.

    4,931
    RFQ
    0055045AY

    Datasheet

    - Bulk Active Toroid - MPP 0.500" (12.70mm) 134 nH ±8% Ungapped - 300 - 31.2 10.9 - 340.0 Uncoated 0.187" (4.75mm) - -
    0077190A7

    0077190A7

    KOOL MU 014 PERM BLACK 195 SIZE

    Magnetics, a division of Spang & Co.

    2,575
    RFQ
    0077190A7

    Datasheet

    - Bulk Active Toroid - Kool Mu 2.250" (57.15mm) 32 nH ±8% Ungapped - 14 - 125.1 229.0 - 28600.0 Uncoated 0.600" (15.24mm) - -
    0077194A7

    0077194A7

    KOOL MU 090 PERM BLACK 195 SIZE

    Magnetics, a division of Spang & Co.

    1,081
    RFQ
    0077194A7

    Datasheet

    - Bulk Active Toroid - Kool Mu 2.250" (57.15mm) 207 nH ±8% Ungapped - 90 - 125.0 229.0 - 28600.0 Uncoated 0.600" (15.24mm) - -
    0077193A7

    0077193A7

    KOOL MU 075 PERM BLACK 195 SIZE

    Magnetics, a division of Spang & Co.

    4,679
    RFQ
    0077193A7

    Datasheet

    - Bulk Active Toroid - Kool Mu 2.250" (57.15mm) 172 nH ±8% Ungapped - 75 - 125.0 229.0 - 28600.0 Uncoated 0.598" (15.20mm) - -
    0077195A7

    0077195A7

    KOOL MU 125 PERM BLACK 195 SIZE

    Magnetics, a division of Spang & Co.

    3,154
    RFQ
    0077195A7

    Datasheet

    - Bulk Active Toroid - Kool Mu 2.250" (57.15mm) 287 nH ±8% Ungapped - 125 - 125.0 229.0 - 28600.0 Uncoated 0.600" (15.24mm) - -
    E80/38/20-3C90

    E80/38/20-3C90

    Ferrite Misc

    Ferroxcube

    4,734
    RFQ
    E80/38/20-3C90

    Datasheet

    - Bulk Active E E 80 x 38 x 20 3C90 - 5.07 µH - Ungapped 1890.0 - 0.47 184.0 392.0 392.0 72300.0 Uncoated 1.500" (38.10mm) 3.150" (80.00mm) 0.780" (19.80mm)
    E80/38/20-3C91

    E80/38/20-3C91

    Ferrite Misc

    Ferroxcube

    1,208
    RFQ
    E80/38/20-3C91

    Datasheet

    - Bulk Active - - - - - - - - - - - - - - - - - -
    TX40/24/16-3E10

    TX40/24/16-3E10

    Ferrite Misc

    Ferroxcube

    2,839
    RFQ
    TX40/24/16-3E10

    Datasheet

    TX40/24/16 Bulk Active Toroid TX 40 x 24 x 16 3E10 1.640" (41.65mm) 16.3 µH ±20% Ungapped - - 0.769 96.3 125.0 - 12100.0 Epoxy 0.673" (17.10mm) - -
    ETD59/31/22-3C90-G5400

    ETD59/31/22-3C90-G5400

    FERRITE CORE ETD 3C90

    Ferroxcube

    1,573
    RFQ
    ETD59/31/22-3C90-G5400

    Datasheet

    - Bulk Active ETD ETD 59 x 31 x 22 3C90 - - - - - - - - - - - Uncoated 1.220" (31.00mm) 2.354" (59.80mm) 0.852" (21.65mm)
    ETD59/31/22-3F36-G1000

    ETD59/31/22-3F36-G1000

    FERRITE CORE ETD 3F36

    Ferroxcube

    2,347
    RFQ
    ETD59/31/22-3F36-G1000

    Datasheet

    - Bulk Active ETD ETD 59 x 31 x 22 3F36 - - - - - - - - - - - Uncoated 1.220" (31.00mm) 2.354" (59.80mm) 0.852" (21.65mm)
    ETD59/31/22-3F36-G500

    ETD59/31/22-3F36-G500

    FERRITE CORE ETD 3F36

    Ferroxcube

    2,017
    RFQ
    ETD59/31/22-3F36-G500

    Datasheet

    - Bulk Active ETD ETD 59 x 31 x 22 3F36 - - - - - - - - - - - Uncoated 1.220" (31.00mm) 2.354" (59.80mm) 0.852" (21.65mm)
    B65879A0000R049

    B65879A0000R049

    FERRITE CORE PQ 4.6UH N49 2PCS

    EPCOS - TDK Electronics

    2,042
    RFQ
    B65879A0000R049

    Datasheet

    PQ32/20 Box Obsolete PQ PQ 32 x 20 N49 - 4.6 µH -20%, +30% Ungapped 1150.0 1500 0.314 48.4 154.2 127.5 7460.0 Uncoated 0.404" (10.25mm) 1.260" (32.00mm) 0.866" (22.00mm)
    ETD59/31/22-3C97-G1000

    ETD59/31/22-3C97-G1000

    FERRITE CORE ETD 3C97

    Ferroxcube

    3,163
    RFQ
    ETD59/31/22-3C97-G1000

    Datasheet

    - Bulk Active ETD ETD 59 x 31 x 22 3C97 - - - - - - - - - - - Uncoated 1.220" (31.00mm) 2.354" (59.80mm) 0.852" (21.65mm)
    ETD59/31/22-3C97-G500

    ETD59/31/22-3C97-G500

    FERRITE CORE ETD 3C97

    Ferroxcube

    4,687
    RFQ
    ETD59/31/22-3C97-G500

    Datasheet

    - Bulk Active ETD ETD 59 x 31 x 22 3C97 - - - - - - - - - - - Uncoated 1.220" (31.00mm) 2.354" (59.80mm) 0.852" (21.65mm)
    LPH3624E060L144

    LPH3624E060L144

    HIGH FLUX 060 PERM LP 3624 SIZE

    Magnetics, a division of Spang & Co.

    4,946
    RFQ
    LPH3624E060L144

    Datasheet

    - Bulk Active ELP - High Flux - 177 nH ±8% Ungapped - 60 - 80.6 177.0 - 14270.0 Uncoated 0.567" (14.40mm) 1.425" (36.20mm) 0.945" (24.00mm)
    LPH3624E040L144

    LPH3624E040L144

    HIGH FLUX 040 PERM LP 3624 SIZE

    Magnetics, a division of Spang & Co.

    1,669
    RFQ
    LPH3624E040L144

    Datasheet

    - Bulk Active ELP - High Flux - 127 nH ±8% Ungapped - 40 - 80.6 177.0 - 14270.0 Uncoated 0.567" (14.40mm) 1.425" (36.20mm) 0.945" (24.00mm)
    0P45917UC

    0P45917UC

    UR CORE

    Magnetics, a division of Spang & Co.

    4,509
    RFQ
    0P45917UC

    Datasheet

    - Bulk Active UR - P - 3.274 µH - Ungapped - 2500 - 189.0 210.0 210.0 39700.0 Uncoated 1.417" (36.00mm) 2.336" (59.34mm) 0.669" (17.00mm)
    P30/19-3C95

    P30/19-3C95

    FERRITE CORE P 3C95 2PC SET

    Ferroxcube

    4,540
    RFQ
    P30/19-3C95

    Datasheet

    - Bulk Active P P 30 x 19 3C95 1.181" (30.00mm) - ±25% Ungapped - - 0.33 45.2 137.0 116.0 6190.0 Uncoated 0.740" (18.80mm) - -
    ZP44916TC

    ZP44916TC

    TOROID GREY COATED

    Magnetics, a division of Spang & Co.

    4,171
    RFQ
    ZP44916TC

    Datasheet

    - Bulk Active Toroid - P 1.977" (50.22mm) 2.95 µH ±25% Ungapped - 2500 - 127.0 118.0 - 15010.0 Epoxy 0.655" (16.64mm) - -
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