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
    CF296 EE1605

    CF296 EE1605

    COSMO INDIA E CORE MN-ZN

    Cosmo Ferrites Ltd.

    500
    RFQ
    CF296 EE1605

    Datasheet

    - Bulk Active E E 16 x 8 x 5 3C96 - - - - - - - - - - - Uncoated 0.323" (8.20mm) 0.630" (16.00mm) 0.185" (4.70mm)
    CF292 EE1304

    CF292 EE1304

    COSMO INDIA E CORE MN-ZN

    Cosmo Ferrites Ltd.

    500
    RFQ
    CF292 EE1304

    Datasheet

    - Bulk Active E E 13 x 7 x 4 3F3 - 700 nH ±25% Ungapped - - 2.39 29.7 12.4 - 369.0 Uncoated 0.256" (6.50mm) 0.496" (12.60mm) 0.146" (3.70mm)
    CF249 EE1304

    CF249 EE1304

    COSMO INDIA E CORE MN-ZN

    Cosmo Ferrites Ltd.

    500
    RFQ
    CF249 EE1304

    Datasheet

    - Bulk Active E E 13 x 7 x 4 3F36 - - - - - - - - - - - Uncoated 0.256" (6.50mm) 0.496" (12.60mm) 0.146" (3.70mm)
    CF297A EE1905A

    CF297A EE1905A

    COSMO INDIA E CORE MN-ZN

    Cosmo Ferrites Ltd.

    500
    RFQ
    CF297A EE1905A

    Datasheet

    - Bulk Active E E 19 x 8 x 5 3C94 - - - - - - - - - - - Uncoated 0.319" (8.10mm) 0.752" (19.10mm) 0.185" (4.70mm)
    CF139 EE1605

    CF139 EE1605

    COSMO INDIA E CORE MN-ZN

    Cosmo Ferrites Ltd.

    500
    RFQ
    CF139 EE1605

    Datasheet

    - Bulk Active E E 16 x 8 x 5 T46 - - - Ungapped - - - - - - - Uncoated 0.323" (8.20mm) 0.630" (16.00mm) 0.185" (4.70mm)
    CF249 EFF1505A

    CF249 EFF1505A

    COSMO INDIA EFD CORES MN-ZN

    Cosmo Ferrites Ltd.

    500
    RFQ
    CF249 EFF1505A

    Datasheet

    - Bulk Active EFD EFD 15 x 8 x 5 N49 - - - Ungapped - - - - - - - Uncoated 0.295" (7.50mm) 0.591" (15.00mm) 0.183" (4.65mm)
    CF297 ETD3913

    CF297 ETD3913

    COSMO INDIA EER CORES MN-ZN

    Cosmo Ferrites Ltd.

    500
    RFQ
    CF297 ETD3913

    Datasheet

    - Bulk Active EER EER 40 PC40 - - ±25% Gapped - - 0.658 98.0 149.0 - 14600.0 Uncoated 0.882" (22.40mm) 1.575" (40.00mm) 0.524" (13.30mm)
    CF297A EE3007

    CF297A EE3007

    COSMO INDIA E CORE MN-ZN

    Cosmo Ferrites Ltd.

    500
    RFQ
    CF297A EE3007

    Datasheet

    - Bulk Active E E 30 x 15 x 7 3C94 - - - - - - - - - - - Uncoated 0.591" (15.00mm) 1.213" (30.80mm) 0.287" (7.30mm)
    E14/3.5/5/R-3C95

    E14/3.5/5/R-3C95

    FERRITE CORE E 3C95

    Ferroxcube

    4,729
    RFQ
    E14/3.5/5/R-3C95

    Datasheet

    - Bulk Active E E 14 x 3.5 x 5 3C95 - - - - - - - - - - - Uncoated 0.138" (3.50mm) 0.551" (14.00mm) 0.197" (5.00mm)
    ER32/6/25-3C96

    ER32/6/25-3C96

    FERRITE CORE ER 3C96

    Ferroxcube

    4,037
    RFQ
    ER32/6/25-3C96

    Datasheet

    - Bulk Active ER ER 32 x 6 x 25 3C96 - - - - - - - - - - - Uncoated 0.236" (6.00mm) 1.264" (32.10mm) 1.000" (25.40mm)
    5961002701

    5961002701

    FERRITE CORE TOROID 61

    Fair-Rite Products Corp.

    4,997
    RFQ
    5961002701

    Datasheet

    - Bulk Active Toroid - 61 1.400" (35.56mm) - ±25% Ungapped - 125 - 89.0 79.0 - 7000.0 Uncoated 0.500" (12.70mm) - -
    B65845J0000R087

    B65845J0000R087

    FERRITE CORE EP 2.4UH N87

    EPCOS - TDK Electronics

    2,585
    RFQ
    B65845J0000R087

    Datasheet

    EP17 Box Active EP EP 17 N87 - 2.4 µH -20%, +30% Ungapped 1600.0 2200 0.84 28.5 33.9 25.5 966.0 Uncoated 0.335" (8.50mm) 0.724" (18.40mm) 0.443" (11.25mm)
    TX36/23/15-3E6

    TX36/23/15-3E6

    FERRITE CORE TOROID

    Ferroxcube

    3,876
    RFQ
    TX36/23/15-3E6

    Datasheet

    - Bulk Active Toroid TX 36 x 23 x 15 - 1.463" (37.15mm) - - - - - - - - - - Epoxy 0.630" (16.00mm) - -
    E43/10/28-3C95

    E43/10/28-3C95

    FERRITE CORE E 3C95

    Ferroxcube

    3,388
    RFQ
    E43/10/28-3C95

    Datasheet

    - Bulk Active E E 43 x 10 x 28 3C95 - - - - - - - - - - - Uncoated 0.374" (9.50mm) 1.700" (43.20mm) 1.098" (27.90mm)
    PLT58/38/4-3C95

    PLT58/38/4-3C95

    FERRITE CORE PLT 3C95

    Ferroxcube

    4,314
    RFQ
    PLT58/38/4-3C95

    Datasheet

    - Bulk Active PLT PLT 58 x 38 x 4 3C95 - - - - - - - - - - - Uncoated 0.161" (4.10mm) 2.299" (58.40mm) 1.500" (38.10mm)
    B66387G0000X187

    B66387G0000X187

    FERRITE CORE E N87 1PC

    EPCOS - TDK Electronics

    2,405
    RFQ
    B66387G0000X187

    Datasheet

    E65/32/27 Tray Active E E 65 x 32 x 27 N87 - - - Ungapped - - - - - - - Uncoated 1.291" (32.80mm) 2.559" (65.00mm) 1.079" (27.40mm)
    B65883A0000R097

    B65883A0000R097

    FERRITE CORE PQ 4.5UH N97 2PCS

    EPCOS - TDK Electronics

    1,629
    RFQ
    B65883A0000R097

    Datasheet

    PQ40/40 Box Active PQ PQ 40 x 40 N97 - 4.5 µH -20%, +30% Ungapped 1755.0 2300 0.49 92.5 188.3 159.9 17430.0 Uncoated 0.783" (19.90mm) 1.594" (40.50mm) 1.102" (28.00mm)
    P42/29-3C91

    P42/29-3C91

    FERRITE CORE P 3C91 2PC SET

    Ferroxcube

    2,083
    RFQ
    P42/29-3C91

    Datasheet

    - Bulk Active P (Pot Core) P 42 x 29 3C91 1.669" (42.40mm) - - - - - - - - - - Uncoated 1.157" (29.40mm) - -
    ER64/13/51-3C95

    ER64/13/51-3C95

    FERRITE CORE ER 3C95

    Ferroxcube

    2,200
    RFQ
    ER64/13/51-3C95

    Datasheet

    - Bulk Active ER ER 64 x 13 x 51 3C95 - - - - - - - - - - - Uncoated 0.500" (12.70mm) 2.520" (64.00mm) 0.228" (5.80mm)
    U93/76/30-3C94

    U93/76/30-3C94

    FERRITE CORE U 3C94

    Ferroxcube

    3,754
    RFQ
    U93/76/30-3C94

    Datasheet

    - Bulk Active U U 93 x 76 x 30 3C94 - - - - - - - - - - - Uncoated 2.992" (76.00mm) 3.661" (93.00mm) 1.181" (30.00mm)
    Total 10616 Record«Prev1... 118119120121122123124125...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