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
    C058351A2HT15

    C058351A2HT15

    HIGH FLUX 060 PERM KHAKI 350 SIZ

    Magnetics, a division of Spang & Co.

    3,033
    RFQ
    C058351A2HT15

    Datasheet

    - Bulk Active Toroid - High Flux 0.958" (24.33mm) 80 nH ±8% Ungapped - 60 - 58.8 60.9 - 3580.0 Coated 0.591" (15.00mm) - -
    0R43019A250

    0R43019A250

    GAPPED POT CORE

    Magnetics, a division of Spang & Co.

    3,009
    RFQ
    0R43019A250

    Datasheet

    - Bulk Active P - R 1.181" (30.00mm) 250 nH - Ungapped - 2300 - 45.2 137.0 - 6190.0 Uncoated 0.744" (18.90mm) - -
    0078517A7

    0078517A7

    X FLUX 060 PERM BROWN 520 SIZE

    Magnetics, a division of Spang & Co.

    4,948
    RFQ
    0078517A7

    Datasheet

    - Bulk Active Toroid - XFlux 2.051" (52.10mm) 150 nH ±8% Ungapped - 60 - 109.0 217.0 - 23500.0 Uncoated 0.598" (15.20mm) - -
    0078520A7

    0078520A7

    X FLUX 125 PERM BROWN 520 SIZE

    Magnetics, a division of Spang & Co.

    2,714
    RFQ
    0078520A7

    Datasheet

    - Bulk Active Toroid - XFlux 2.051" (52.10mm) 313 nH ±8% Ungapped - 125 - 109.0 217.0 - 23500.0 Uncoated 0.598" (15.20mm) - -
    0078515A7

    0078515A7

    X FLUX 026 PERM BROWN 520 SIZE

    Magnetics, a division of Spang & Co.

    1,726
    RFQ
    0078515A7

    Datasheet

    - Bulk Active Toroid - XFlux 2.051" (52.10mm) 65 nH ±8% Ungapped - 26 - 109.0 217.0 - 23500.0 Uncoated 0.598" (15.20mm) - -
    ETD59/31/22-3C97-G200

    ETD59/31/22-3C97-G200

    FERRITE CORE ETD 3C97

    Ferroxcube

    3,489
    RFQ
    ETD59/31/22-3C97-G200

    Datasheet

    - Bulk Active ETD ETD 59 x 31 x 22 3C97 - - - - - - - - - - - Uncoated 1.220" (31.00mm) 2.354" (59.80mm) 0.852" (21.65mm)
    ETD59/31/22-3F36-G200

    ETD59/31/22-3F36-G200

    FERRITE CORE ETD 3F36

    Ferroxcube

    3,268
    RFQ
    ETD59/31/22-3F36-G200

    Datasheet

    - Bulk Active ETD ETD 59 x 31 x 22 3F36 - - - - - - - - - - - Uncoated 1.220" (31.00mm) 2.354" (59.80mm) 0.852" (21.65mm)
    ETD59/31/22-3C94-G2000

    ETD59/31/22-3C94-G2000

    Ferrite Misc

    Ferroxcube

    4,872
    RFQ
    ETD59/31/22-3C94-G2000

    Datasheet

    - Bulk Active - - - - - - - - - - - - - - - - - -
    ETD59/31/22-3C94-G3000

    ETD59/31/22-3C94-G3000

    Ferrite Misc

    Ferroxcube

    1,555
    RFQ
    ETD59/31/22-3C94-G3000

    Datasheet

    - Bulk Active - - - - - - - - - - - - - - - - - -
    RM12/I-3C96-E250

    RM12/I-3C96-E250

    FERRITE CORE RM 250NH 3C96 2PC

    Ferroxcube

    4,162
    RFQ
    RM12/I-3C96-E250

    Datasheet

    - Bulk Active RM RM 12 3C96 - 250 nH ±3% Gapped 77.0 - 0.388 56.6 146.0 125.0 8340.0 Uncoated 0.965" (24.50mm) 1.472" (37.40mm) 0.634" (16.10mm)
    RM12/I-3F4-E250

    RM12/I-3F4-E250

    FERRITE CORE RM 250NH 3F4 2PC

    Ferroxcube

    3,146
    RFQ
    RM12/I-3F4-E250

    Datasheet

    - Bulk Active RM RM 12 3F4 - 250 nH ±3% Gapped 77.0 - 0.388 56.6 146.0 125.0 8340.0 Uncoated 0.965" (24.50mm) 1.472" (37.40mm) 0.634" (16.10mm)
    5977001121

    5977001121

    FERRITE CORE TOROID 1.3UH 77

    Fair-Rite Products Corp.

    2,242
    RFQ
    5977001121

    Datasheet

    - Box Active Toroid - 77 0.530" (13.45mm) 1.3 µH -30%, +25% Ungapped - 2000 2.08 31.2 15.0 - 470.0 Plastic 0.280" (7.11mm) - -
    C055175A2

    C055175A2

    MPP 300 PERM GREY 180 SIZE

    Magnetics, a division of Spang & Co.

    4,772
    RFQ
    C055175A2

    Datasheet

    - Bulk Active Toroid - MPP 0.208" (5.28mm) 99 nH ±8% Ungapped - 300 - 10.6 2.85 - 30.3 Coated 0.125" (3.18mm) - -
    0058181A2

    0058181A2

    HIGH FLUX 060 PERM KHAKI 180 SIZ

    Magnetics, a division of Spang & Co.

    4,134
    RFQ
    0058181A2

    Datasheet

    - Bulk Active Toroid - High Flux 0.183" (4.65mm) 20 nH ±8% Ungapped - 60 - 10.6 2.85 - 30.3 Uncoated 0.100" (2.54mm) - -
    UR59/36/17-3C90

    UR59/36/17-3C90

    FERRITE CORE UR 3C90

    Ferroxcube

    1,356
    RFQ
    UR59/36/17-3C90

    Datasheet

    - Bulk Active UR UR 59 x 36 x 17 3C90 - - - - - - - - - - - Uncoated 1.409" (35.80mm) 2.337" (59.35mm) 0.669" (17.00mm)
    UR59/36/17-3C94

    UR59/36/17-3C94

    Ferrite Misc

    Ferroxcube

    1,379
    RFQ
    UR59/36/17-3C94

    Datasheet

    - Bulk Active - - - - - - - - - - - - - - - - - -
    P30/19-3C92

    P30/19-3C92

    Ferrite Misc

    Ferroxcube

    1,829
    RFQ
    P30/19-3C92

    Datasheet

    - Bulk Active P P 30 x 19 3C92 1.181" (30.00mm) - - Ungapped - - 0.33 45.2 137.0 116.0 6190.0 Uncoated 0.370" (9.40mm) - -
    B65815H3700X041

    B65815H3700X041

    RM12 N41 3700 +30%

    EPCOS - TDK Electronics

    4,007
    RFQ
    B65815H3700X041

    Datasheet

    - Tray Active - - - - - - - - - - - - - - - - - -
    TX42/26/18-3C11

    TX42/26/18-3C11

    Ferrite Misc

    Ferroxcube

    1,547
    RFQ
    TX42/26/18-3C11

    Datasheet

    - Bulk Active Toroid TX 42 x 26 x 18 3C11 1.656" (42.05mm) - - Ungapped - - 0.769 103.0 134.0 - 13810.0 Epoxy 0.709" (18.00mm) - -
    B66367G0000X195

    B66367G0000X195

    ETD49/25/16-N95

    EPCOS - TDK Electronics

    2,717
    RFQ
    B66367G0000X195

    Datasheet

    - Tray Active - - - - - - - - - - - - - - - - - -
    Total 10616 Record«Prev1... 425426427428429430431432...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