Available 24/7 at SENICO ELECTRONICS INTL CO., LIMITED
    SENICO ELECTRONICS INTL CO., LIMITED

    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 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    Photo Mfr. Part # Availability Price Quantity Datasheet RoHs 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
    B65805N0250A048

    B65805N0250A048

    FERRITE CORE RM 250NH N48 2PCS

    EPCOS - TDK Electronics

    1,454
    RFQ
    B65805N0250A048

    Datasheet

    B65805N0250A048 RM5 Box Active RM RM 5 N48 - 250 nH ±3% Gapped 199.0 - 1.0 20.8 20.8 - 433.0 Uncoated 0.207" (5.25mm) 0.575" (14.60mm) 0.268" (6.80mm)
    B65807N0250A048

    B65807N0250A048

    FERRITE CORE RM 250NH N48 2PCS

    EPCOS - TDK Electronics

    3,278
    RFQ
    B65807N0250A048

    Datasheet

    B65807N0250A048 RM6 Box Active RM RM 6 N48 - 250 nH ±3% Gapped 171.0 - 0.86 26.9 31.3 - 840.0 Uncoated 0.246" (6.25mm) 0.701" (17.90mm) 0.323" (8.20mm)
    B64290L0058X830

    B64290L0058X830

    FERRITE CORE TOROID 4.36UH N30

    EPCOS - TDK Electronics

    1,665
    RFQ
    B64290L0058X830

    Datasheet

    B64290L0058X830 TX34/20.5/10 Tray Active Toroid - N30 1.397" (35.50mm) 4.36 µH ±25% Ungapped - 4300 1.24 82.06 66.08 - 5423.0 Epoxy 0.437" (11.10mm) - -
    B65813J0000R087

    B65813J0000R087

    FERRITE CORE RM 4.2UH N87 2PCS

    EPCOS - TDK Electronics

    1,045
    RFQ
    B65813J0000R087

    Datasheet

    B65813J0000R087 RM10 Box Active RM RM 10 N87 - 4.2 µH -20%, +30% Ungapped 1500.0 2200 0.45 44.0 98.0 90.0 4310.0 Uncoated 0.368" (9.35mm) 1.122" (28.50mm) 0.531" (13.50mm)
    B65511A0100A048

    B65511A0100A048

    FERRITE CORE P 100NH N48 2PCS

    EPCOS - TDK Electronics

    2,741
    RFQ
    B65511A0100A048

    Datasheet

    B65511A0100A048 P7/4 Box Active P (Pot Core) P 7 x 4 N48 0.289" (7.35mm) 100 nH ±3% Gapped 114.0 - 1.43 10.0 7.0 - 70.0 Uncoated 0.083" (2.10mm) - -
    B65811D0250A048

    B65811D0250A048

    FERRITE CORE RM 250NH N48 2PCS

    EPCOS - TDK Electronics

    771
    RFQ
    B65811D0250A048

    Datasheet

    B65811D0250A048 RM8 Box Active RM RM 8 N48 - 250 nH ±3% Gapped 134.0 - 0.68 35.1 52.0 - 1825.0 Uncoated 0.324" (8.25mm) 0.913" (23.20mm) 0.433" (11.00mm)
    B66383G0000X187

    B66383G0000X187

    FERRITE CORE E N87 1PC

    EPCOS - TDK Electronics

    637
    RFQ
    B66383G0000X187

    Datasheet

    B66383G0000X187 E47/20/16 Box Active E E 47 x 20 x 16 N87 - - - Ungapped - - - - - - - Uncoated 0.772" (19.60mm) 1.846" (46.90mm) 0.614" (15.60mm)
    B66335G0000X187

    B66335G0000X187

    FERRITE CORE E N87 1PC

    EPCOS - TDK Electronics

    274
    RFQ
    B66335G0000X187

    Datasheet

    B66335G0000X187 E55/28/21 Box Active E E 55 x 28 x 21 N87 - - - Ungapped - - - - - - - Uncoated 1.094" (27.80mm) 2.165" (55.00mm) 0.827" (21.00mm)
    B65651T0250A048

    B65651T0250A048

    FERRITE CORE P 250NH N48 2PCS

    EPCOS - TDK Electronics

    1,242
    RFQ
    B65651T0250A048

    Datasheet

    B65651T0250A048 P18/11 Box Active P (Pot Core) P 18 x 11 N48 0.724" (18.40mm) 250 nH ±3% Gapped 120.0 - 0.6 25.9 43.0 - 1114.0 Uncoated 0.209" (5.30mm) - -
    B65651T0400A048

    B65651T0400A048

    FERRITE CORE P 400NH N48 2PCS

    EPCOS - TDK Electronics

    677
    RFQ
    B65651T0400A048

    Datasheet

    B65651T0400A048 P18/11 Box Active P (Pot Core) P 18 x 11 N48 0.724" (18.40mm) 400 nH ±3% Gapped 192.0 - 0.6 25.9 43.0 - 1114.0 Uncoated 0.209" (5.30mm) - -
    Total 2098 Record«Prev123456...210Next»
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