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
    B64290L0699X065

    B64290L0699X065

    FERRITE CORE TOROID 12.6UH T65

    EPCOS - TDK Electronics

    4,371
    RFQ
    B64290L0699X065

    Datasheet

    TX63/38/25 Box Active Toroid - T65 2.571" (65.30mm) 12.6 µH ±30% Ungapped - 5000 0.5 152.1 305.9 - 46530.0 Epoxy 1.047" (26.60mm) - -
    ZW46325TC

    ZW46325TC

    FERRITE CORE TOROID 21.056UH W

    Magnetics, a division of Spang & Co.

    1,050
    RFQ
    ZW46325TC

    Datasheet

    - Bulk Active Toroid - W 2.555" (64.90mm) 21.056 µH ±30% Ungapped - 10000 - 152.0 294.0 - 44667.0 Epoxy 1.022" (25.96mm) - -
    0077737A7

    0077737A7

    FERRITE CORE TOROID 204NH KOOLMU

    Magnetics, a division of Spang & Co.

    4,668
    RFQ
    0077737A7

    Datasheet

    - Bulk Active Toroid - Kool Mµ 2.917" (74.09mm) 204 nH ±8% Ungapped - 60 - 184.0 497.0 - 91400.0 Coated 1.378" (35.00mm) - -
    0077735A7

    0077735A7

    KOOL MU 026 PERM BLACK 740 SIZE

    Magnetics, a division of Spang & Co.

    4,655
    RFQ
    0077735A7

    Datasheet

    - Bulk Active Toroid - Kool Mu 2.917" (74.09mm) 88 nH ±8% Ungapped - 26 - 184.0 497.0 - 91400.0 Uncoated 1.378" (35.00mm) - -
    0077102A7

    0077102A7

    FERRITE CORE TOROID 48NH KOOL MU

    Magnetics, a division of Spang & Co.

    3,566
    RFQ
    0077102A7

    Datasheet

    - Bulk Active Toroid - Kool Mu 4.055" (103.00mm) 48 nH ±8% Ungapped - 26 - 243.0 358.0 - 86900.0 Coated 0.705" (17.91mm) - -
    B64290A0084X830

    B64290A0084X830

    FERRITE CORE TOROID 5.5UH N30

    EPCOS - TDK Electronics

    3,248
    RFQ
    B64290A0084X830

    Datasheet

    T102/66/15 Tray Active Toroid R 102 x 65.8 x 15 N30 4.016" (102.00mm) 5.5 µH ±25% Ungapped - 4200 0.96 255.3 267.2 - 68220.0 Uncoated 0.591" (15.00mm) - -
    5967003821

    5967003821

    FERRITE CORE TOROID 55NH 67

    Fair-Rite Products Corp.

    3,674
    RFQ
    5967003821

    Datasheet

    - Box Active Toroid - 67 2.472" (62.80mm) 55 nH -25%, +35% Ungapped - 40 0.92 145.0 158.0 - 22800.0 Plastic 0.539" (13.70mm) - -
    LRF624520MKDX

    LRF624520MKDX

    COMMON MODE COILS

    Chemi-Con

    3,404
    RFQ
    LRF624520MKDX

    Datasheet

    FW Bulk Active Toroid - Nanocrystalline 2.598" (66.00mm) 32.3 µH - Ungapped - - - 168.1 136.0 - - Uncoated 0.945" (24.00mm) - -
    00K114LE060

    00K114LE060

    KOOL MU 114L E-CORE

    Magnetics, a division of Spang & Co.

    3,112
    RFQ
    00K114LE060

    Datasheet

    - Bulk Active E - Kool Mu - 445 nH ±8% Ungapped - 60 - 215.0 1220.0 - 262000.0 Uncoated 1.818" (46.18mm) 4.500" (114.30mm) 1.376" (34.94mm)
    0079617A7

    0079617A7

    FERRITE CORE TOROID 189NH KOOLMU

    Magnetics, a division of Spang & Co.

    1,462
    RFQ
    0079617A7

    Datasheet

    - Bulk Active Toroid - Kool Mu MAX 2.440" (61.98mm) 189 nH ±8% Ungapped - 60 - 144.0 360.0 - 51800.0 Coated 0.984" (25.00mm) - -
    PC95SP100X100X5

    PC95SP100X100X5

    FERRITE CORE SP PCS95 1PCS

    TDK Corporation

    4,545
    RFQ
    PC95SP100X100X5

    Datasheet

    SP Tray Active SP SP 100 x 100 x 5 PC95 - - - Ungapped - - - - - - - Uncoated 0.197" (5.00mm) 3.937" (100.00mm) 3.937" (100.00mm)
    B65684A0315A027

    B65684A0315A027

    FERRITE CORE PM 315NH N27 2PCS

    EPCOS - TDK Electronics

    2,507
    RFQ
    B65684A0315A027

    Datasheet

    PM62/49 Box Active PM PM 62 x 49 N27 2.441" (62.00mm) 315 nH ±3% Gapped 48.0 2000 0.191 109.0 570.0 470.0 62000.0 Uncoated 0.965" (24.50mm) - -
    B64290L0084X087

    B64290L0084X087

    FERRITE CORE TOROID 2.88UH N87

    EPCOS - TDK Electronics

    2,076
    RFQ
    B64290L0084X087

    Datasheet

    TX102/66/15 Box Active Toroid - N87 4.126" (104.80mm) 2.88 µH ±25% Ungapped - 2200 0.96 255.3 267.2 - 68220.0 Epoxy 0.650" (16.50mm) - -
    U100/57/25-3C94

    U100/57/25-3C94

    FERRITE CORE U 3C94

    Ferroxcube

    3,864
    RFQ
    U100/57/25-3C94

    Datasheet

    - Bulk Active U U 100 x 57 x 25 3C94 - - - - - - - - - - - Uncoated 2.248" (57.10mm) 4.000" (101.60mm) 1.000" (25.40mm)
    B65945A0000X022

    B65945A0000X022

    FERRITE CORE P N22

    EPCOS - TDK Electronics

    2,110
    RFQ
    B65945A0000X022

    Datasheet

    PCH70/14.5 Box Active P (Pot Core) P Core Half 70 x 14.5 N22 2.756" (70.00mm) - - Ungapped - - - - - - - Uncoated 0.571" (14.50mm) - -
    B66894G0000X197

    B66894G0000X197

    FERRITE CORE E N97

    EPCOS - TDK Electronics

    1,911
    RFQ
    B66894G0000X197

    Datasheet

    E100/60/28 Bulk Active E E 100/60/28 N97 - - -20%, +30% Ungapped 2020.0 - 0.373 274.0 735.0 690.0 201390.0 Uncoated 2.339" (59.40mm) 3.949" (100.30mm) 1.083" (27.50mm)
    E100/60/28-3C94

    E100/60/28-3C94

    FERRITE CORE E 3C94

    Ferroxcube

    3,787
    RFQ
    E100/60/28-3C94

    Datasheet

    - Bulk Active E E 100 x 60 x 28 3C94 - - - - - - - - - - - Uncoated 2.339" (59.40mm) 3.949" (100.30mm) 1.083" (27.50mm)
    0070617A7

    0070617A7

    KOOL MU ULTRA 060 PERM BLACK

    Magnetics, a division of Spang & Co.

    3,810
    RFQ
    0070617A7

    Datasheet

    - Tray Active Toroid - Kool Mµ 2.440" (61.98mm) 189 nH ±8% Ungapped - 60 - 144.0 360.0 - 51800.0 Uncoated 0.984" (25.00mm) - -
    B65982Q0100K097

    B65982Q0100K097

    FERRITE CORE PQ 100NH N97

    EPCOS - TDK Electronics

    3,994
    RFQ
    B65982Q0100K097

    Datasheet

    PQ65/60 Tray Active PQ PQ 65 x 60 N97 - 100 nH ±10% Distributed Gapped - - 0.228 137.0 171.0 531.0 81950.0 Uncoated 1.181" (30.00mm) 2.559" (65.00mm) 1.772" (45.00mm)
    E100/60/28-3C92

    E100/60/28-3C92

    FERRITE CORE E 3C92

    Ferroxcube

    2,593
    RFQ
    E100/60/28-3C92

    Datasheet

    - Bulk Active E E 100 x 60 x 28 3C92 - - - - - - - - - - - Uncoated 2.339" (59.40mm) 3.949" (100.30mm) 1.083" (27.50mm)
    Total 10616 Record«Prev1... 103104105106107108109110...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