BomKey Electronics!
    BomKey Electronics+852-69415941

    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

    Reset All
    Apply All
    Result
    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
    B66387G0500X187

    B66387G0500X187

    FERRITE CORE E N87 1PC

    EPCOS - TDK Electronics

    2,923
    RFQ
    B66387G0500X187

    Datasheet

    E65/32/27 Box Active E E 65 x 32 x 27 N87 - - - Gapped - - - - - - - Uncoated 1.291" (32.80mm) 2.559" (65.00mm) 1.079" (27.40mm)
    0077189A7

    0077189A7

    FERRITE CORE TOROID 92NH KOOL MU

    Magnetics, a division of Spang & Co.

    2,677
    RFQ
    0077189A7

    Datasheet

    - Bulk Active Toroid - Kool Mu 2.285" (58.04mm) 92 nH ±8% Ungapped - 40 - 125.0 229.0 - 28600.0 Coated 0.635" (16.13mm) - -
    0077191A7

    0077191A7

    FERRITE CORE TOROID 60NH KOOL MU

    Magnetics, a division of Spang & Co.

    3,989
    RFQ
    0077191A7

    Datasheet

    - Bulk Active Toroid - Kool Mu 2.285" (58.04mm) 60 nH ±8% Ungapped - 26 - 125.0 229.0 - 28600.0 Coated 0.635" (16.13mm) - -
    LRF322015MKDX

    LRF322015MKDX

    COMMON MODE COILS

    Chemi-Con

    2,317
    RFQ
    LRF322015MKDX

    Datasheet

    FW Bulk Active Toroid - Nanocrystalline 1.386" (35.20mm) 33.1 µH - Ungapped - - - 80.9 69.0 - - Uncoated 0.681" (17.30mm) - -
    B66375G0000X197

    B66375G0000X197

    FERRITE CORE E 4.7UH N97

    EPCOS - TDK Electronics

    2,389
    RFQ
    B66375G0000X197

    Datasheet

    E80/38/20 Box Active E E 80 x 38 x 20 N97 - 4.7 µH -20%, +30% Ungapped 1770.0 - 0.47 184.0 388.0 388.0 71800.0 Uncoated 1.516" (38.50mm) 3.150" (80.00mm) 0.795" (20.20mm)
    0074189A7

    0074189A7

    X FLUX ULTRA 040 PERM BROWN

    Magnetics, a division of Spang & Co.

    1,036
    RFQ
    0074189A7

    Datasheet

    - Tray Active - - - - - - - - - - - - - - - - - -
    B64290L0082X095

    B64290L0082X095

    FERRITE CORE TOROID 5.7UH N95

    EPCOS - TDK Electronics

    1,535
    RFQ
    B64290L0082X095

    Datasheet

    TX50/30/20 Box Active Toroid R 50 x 30 x 20 N95 2.039" (51.80mm) 5.7 µH ±25% Ungapped - 2800 0.62 120.4 195.7 - 23560.0 Epoxy 0.839" (21.30mm) - -
    00K8044E026

    00K8044E026

    FERRITE CORE E 91NH KOOL MU

    Magnetics, a division of Spang & Co.

    4,167
    RFQ
    00K8044E026

    Datasheet

    - Bulk Active E - Kool Mu - 91 nH ±8% Ungapped - 26 - 208.0 389.0 - 80900.0 Uncoated 1.755" (44.58mm) 3.150" (80.00mm) 0.780" (19.80mm)
    B65981B0000R087

    B65981B0000R087

    FERRITE CORE PQ 7.6UH N87

    EPCOS - TDK Electronics

    3,852
    RFQ
    B65981B0000R087

    Datasheet

    PQ50/40 Box Active PQ PQ 50 x 40 N87 - 7.6 µH -20%, +30% Ungapped 1710.0 - 0.28 93.0 334.0 314.0 31250.0 Uncoated 0.787" (20.00mm) 1.969" (50.00mm) 1.260" (32.00mm)
    5976011121

    5976011121

    FERRITE CORE TOROID 16UH 76

    Fair-Rite Products Corp.

    2,382
    RFQ
    5976011121

    Datasheet

    - Box Active Toroid - 76 2.978" (75.65mm) 16 µH ±30% Ungapped - 10000 6.37 165.0 214.0 - 35300.0 Plastic 0.535" (13.60mm) - -
    5978018701

    5978018701

    FERRITE CORE TOROID 78

    Fair-Rite Products Corp.

    2,085
    RFQ
    5978018701

    Datasheet

    - Bulk Active Toroid - 78 - - ±25% Ungapped - 2300 - 133.0 207.0 - 27600.0 Uncoated - - -
    B66297KX197

    B66297KX197

    FERRITE CORE

    EPCOS - TDK Electronics

    2,776
    RFQ
    B66297KX197

    Datasheet

    B66297K Bulk Active E ELP 102 x 20 x 38 N97 - 9.6 µH ±25% Ungapped 1740.0 - 0.227 121.2 534.2 524.5 67745.0 - 0.799" (20.30mm) 4.016" (102.00mm) 1.476" (37.50mm)
    0070083A7

    0070083A7

    KOOL MU ULTRA 060 PERM BLACK

    Magnetics, a division of Spang & Co.

    3,621
    RFQ
    0070083A7

    Datasheet

    - Tray Active Toroid - Kool Mµ 1.570" (39.88mm) 55 nH ±8% Ungapped - 40 - 98.5 107.0 - 10600.0 Uncoated 0.570" (14.48mm) - -
    0079440A7

    0079440A7

    FERRITE CORE TOROID 59NH KOOL MU

    Magnetics, a division of Spang & Co.

    4,874
    RFQ
    0079440A7

    Datasheet

    - Bulk Active Toroid - Kool Mu MAX 1.875" (47.63mm) 59 nH ±8% Ungapped - 26 - 107.0 199.0 - 21300.0 Coated 0.745" (18.92mm) - -
    T60006-L2020-P005

    T60006-L2020-P005

    FERRITE CORE TOROID

    VACUUMSCHMELZE

    4,726
    RFQ
    T60006-L2020-P005

    Datasheet

    - Bulk Active Toroid - Nanocrystalline 0.890" (22.60mm) 19.5 µH - Ungapped - - - 51.1 23.0 - - Epoxy 0.402" (10.20mm) - -
    0078617A7

    0078617A7

    FERRITE CORE TOROID 189NH XFLUX

    Magnetics, a division of Spang & Co.

    4,508
    RFQ
    0078617A7

    Datasheet

    - Bulk Active Toroid - XFlux 2.440" (61.98mm) 189 nH ±8% Ungapped - 60 - 144.0 360.0 - 51800.0 Coated 0.984" (25.00mm) - -
    T60006-L2030-V376

    T60006-L2030-V376

    FERRITE CORE TOROID

    VACUUMSCHMELZE

    1,520
    RFQ
    T60006-L2030-V376

    Datasheet

    - Bulk Active Toroid - Nanocrystalline 1.299" (33.00mm) 21.2 µH - Ungapped - - - 78.5 39.0 - - Epoxy 0.492" (12.50mm) - -
    T60006-L2040-P006

    T60006-L2040-P006

    FERRITE CORE TOROID

    VACUUMSCHMELZE

    3,818
    RFQ
    T60006-L2040-P006

    Datasheet

    - Bulk Active Toroid - Nanocrystalline 1.697" (43.10mm) 16.9 µH - Ungapped - - - 113.0 45.0 - - Epoxy 0.728" (18.50mm) - -
    00X8030B026

    00X8030B026

    FERRITE CORE I XFLUX

    Magnetics, a division of Spang & Co.

    4,565
    RFQ
    00X8030B026

    Datasheet

    - Bulk Active I - XFlux - - - Ungapped - 26 - - - - 48800.0 Uncoated 1.193" (30.30mm) 3.169" (80.50mm) 0.787" (20.00mm)
    0W46113TC

    0W46113TC

    FERRITE CORE TOROID 13.69UH W

    Magnetics, a division of Spang & Co.

    1,365
    RFQ
    0W46113TC

    Datasheet

    - Bulk Active Toroid - W 2.402" (61.00mm) 13.69 µH ±30% Ungapped - 10000 - 145.0 157.0 - 22774.0 Uncoated 0.500" (12.70mm) - -
    Total 10616 Record«Prev1... 112113114115116117118119...531Next»
    Contact Us Get more product information!
    BomKey Electronics

    Home

    BomKey Electronics

    Products

    BomKey Electronics

    Phone

    BomKey Electronics

    User

    Low price every day, worry-free selection
    Low price every day, worry-free selection
    Genuine licensed goods, exquisite service
    Genuine licensed goods, exquisite service
    Multi-warehouse direct delivery, fast delivery
    Multi-warehouse direct delivery, fast delivery
    Complete range for easy shopping
    Complete range for easy shopping
    Copyright © 2025 Bomkey Electronics. All rights reserved