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
    PLT32/20/3.2/R-3C95

    PLT32/20/3.2/R-3C95

    FERRITE CORE PLT 3C95

    Ferroxcube

    2,939
    RFQ
    PLT32/20/3.2/R-3C95

    Datasheet

    - Bulk Active PLT PLT 32 x 20 x 3.2 3C95 - - - - - - - - - - - Uncoated 0.125" (3.18mm) 1.250" (31.75mm) 0.800" (20.32mm)
    EQ25/LP-3C95

    EQ25/LP-3C95

    FERRITE CORE EQ 3C95

    Ferroxcube

    1,428
    RFQ
    EQ25/LP-3C95

    Datasheet

    - Bulk Active EQ EQ 25 x LP 3C95 - - - - - - - - - - - Uncoated 0.220" (5.60mm) 0.984" (25.00mm) 0.709" (18.00mm)
    B66361G0000X197

    B66361G0000X197

    FERRITE CORE ETD N97

    EPCOS - TDK Electronics

    3,471
    RFQ
    B66361G0000X197

    Datasheet

    ETD34/17/11 Bulk Active ETD ETD 34/17/11 N97 - - -20%, +30% Ungapped 1710.0 - 0.81 78.6 97.1 91.6 7630.0 Uncoated 0.689" (17.50mm) 1.339" (34.00mm) 0.437" (11.10mm)
    5943001201

    5943001201

    FERRITE CORE TOROID 43

    Fair-Rite Products Corp.

    3,539
    RFQ
    5943001201

    Datasheet

    - Bulk Active Toroid - 43 1.142" (29.00mm) - ±20% Ungapped - 800 - 73.0 68.0 - 5000.0 Uncoated 0.545" (13.84mm) - -
    B65531D0250A048

    B65531D0250A048

    FERRITE CORE P 250NH N48 2PCS

    EPCOS - TDK Electronics

    2,282
    RFQ
    B65531D0250A048

    Datasheet

    P11/7 Box Active P (Pot Core) P 11 x 7 N48 0.445" (11.30mm) 250 nH ±3% Gapped 199.0 - 1.0 15.9 15.9 - 253.0 Uncoated 0.130" (3.30mm) - -
    B66363G0500X187

    B66363G0500X187

    FERRITE CORE ETD N87 1PC

    EPCOS - TDK Electronics

    3,794
    RFQ
    B66363G0500X187

    Datasheet

    ETD39/20/13 Box Active ETD ETD 39 x 20 x 13 N87 - - - Gapped - - - - - - - Uncoated 0.787" (20.00mm) 1.531" (38.90mm) 0.504" (12.80mm)
    B66329G1500X127

    B66329G1500X127

    FERRITE CORE E N27 1PC

    EPCOS - TDK Electronics

    3,126
    RFQ
    B66329G1500X127

    Datasheet

    E42/21/20 Box Active E E 42 x 21 x 20 N27 - - - Gapped - - - - - - - Uncoated 0.835" (21.20mm) 1.654" (42.00mm) 0.787" (20.00mm)
    E38/8/25-3C95

    E38/8/25-3C95

    FERRITE CORE E 3C95

    Ferroxcube

    3,248
    RFQ
    E38/8/25-3C95

    Datasheet

    - Bulk Active E E 38 x 8 x 25 3C95 - - - - - - - - - - - Uncoated 0.325" (8.26mm) 1.500" (38.10mm) 1.000" (25.40mm)
    C055120A2

    C055120A2

    FERRITE CORE TOROID 72NH MPP

    Magnetics, a division of Spang & Co.

    1,864
    RFQ
    C055120A2

    Datasheet

    - Bulk Active Toroid - MPP 0.653" (16.59mm) 72 nH ±8% Ungapped - 125 - 41.2 19.2 - 791.0 Coated 0.250" (6.35mm) - -
    B65811J0000R049

    B65811J0000R049

    FERRITE CORE RM 2.2UH N49 2PCS

    EPCOS - TDK Electronics

    2,575
    RFQ
    B65811J0000R049

    Datasheet

    RM8 Box Active RM RM 8 N49 - 2.2 µH -20%, +30% Ungapped 1040.0 1500 0.59 38.0 64.0 55.0 2430.0 Uncoated 0.324" (8.25mm) 0.913" (23.20mm) 0.433" (11.00mm)
    B64290L0616X830

    B64290L0616X830

    FERRITE CORE TOROID 9.16UH N30

    EPCOS - TDK Electronics

    2,285
    RFQ
    B64290L0616X830

    Datasheet

    TX25.3/14.8/20 Box Active Toroid - N30 1.047" (26.60mm) 9.16 µH ±25% Ungapped - 4300 0.59 60.07 102.5 - 6157.0 Epoxy 0.839" (21.30mm) - -
    B65651D0000R048

    B65651D0000R048

    FERRITE CORE P 2.8UH N48 2PCS

    EPCOS - TDK Electronics

    2,699
    RFQ
    B65651D0000R048

    Datasheet

    P18/11 Box Active P (Pot Core) P 18 x 11 N48 0.724" (18.40mm) 2.8 µH -20%, +30% Ungapped 1340.0 - 0.6 25.9 43.0 - 1114.0 Uncoated 0.209" (5.30mm) - -
    B66365G0200X187

    B66365G0200X187

    FERRITE CORE ETD N87 1PC

    EPCOS - TDK Electronics

    1,639
    RFQ
    B66365G0200X187

    Datasheet

    ETD44/22/15 Box Active ETD ETD 44 x 22 x 15 N87 - - - Gapped - - - - - - - Uncoated 0.886" (22.50mm) 1.724" (43.80mm) 0.598" (15.20mm)
    PQ32/20-3C95

    PQ32/20-3C95

    FERRITE CORE PQ 3C95 2PC SET

    Ferroxcube

    3,102
    RFQ
    PQ32/20-3C95

    Datasheet

    - Bulk Active PQ PQ 32 x 20 3C95 - - - - - - - - - - - Uncoated 0.811" (20.60mm) 1.299" (33.00mm) 0.866" (22.00mm)
    B66367G2000X187

    B66367G2000X187

    FERRITE CORE ETD N87 1PC

    EPCOS - TDK Electronics

    1,591
    RFQ
    B66367G2000X187

    Datasheet

    ETD49/25/16 Box Active ETD ETD 49 x 25 x 16 N87 - - - Gapped - - - - - - - Uncoated 0.980" (24.90mm) 1.909" (48.50mm) 0.657" (16.70mm)
    B65877A0000R097

    B65877A0000R097

    FERRITE CORE PQ 4.65UH N97 2PCS

    EPCOS - TDK Electronics

    3,662
    RFQ
    B65877A0000R097

    Datasheet

    PQ26/25 Box Active PQ PQ 26 x 25 N97 - 4.65 µH -20%, +30% Ungapped 1620.0 2300 0.44 53.6 122.0 108.7 6530.0 Uncoated 0.487" (12.38mm) 1.043" (26.50mm) 0.748" (19.00mm)
    B66344G0000X187

    B66344G0000X187

    FERRITE CORE E N87 1PC

    EPCOS - TDK Electronics

    1,284
    RFQ
    B66344G0000X187

    Datasheet

    E55/28/25 Box Active E E 55 x 28 x 25 N87 - - - Ungapped - - - - - - - Uncoated 1.094" (27.80mm) 2.165" (55.00mm) 0.984" (25.00mm)
    PQ40/40-3F36

    PQ40/40-3F36

    FERRITE CORE PQ 3F36 2PC SET

    Ferroxcube

    1,649
    RFQ
    PQ40/40-3F36

    Datasheet

    - Bulk Active PQ PQ 40 x 40 3F36 - - - - - - - - - - - Uncoated 1.567" (39.80mm) 1.634" (41.50mm) 1.102" (28.00mm)
    PQ40/30-3C95

    PQ40/30-3C95

    FERRITE CORE PQ 3C95 2PC SET

    Ferroxcube

    1,206
    RFQ
    PQ40/30-3C95

    Datasheet

    - Bulk Active PQ PQ 40 x 30 3C95 - - - - - - - - - - - Uncoated 1.181" (30.00mm) 1.634" (41.50mm) 1.102" (28.00mm)
    ETD59/31/22-3C97

    ETD59/31/22-3C97

    FERRITE CORE ETD 3C97

    Ferroxcube

    2,473
    RFQ
    ETD59/31/22-3C97

    Datasheet

    - Bulk Active ETD ETD 59 x 31 x 22 3C97 - - - - - - - - - - - Uncoated 1.220" (31.00mm) 2.354" (59.80mm) 0.852" (21.65mm)
    Total 10616 Record«Prev1... 120121122123124125126127...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