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
    B65701W0000R030

    B65701W0000R030

    FERRITE CORE P 11.5UH N30 2PCS

    EPCOS - TDK Electronics

    645
    RFQ
    B65701W0000R030

    Datasheet

    B65701W0000R030 P30/19 Box Active P (Pot Core) P 30 x 19 N30 1.200" (30.50mm) 11.5 µH -20%, +30% Ungapped 2900.0 4300 0.32 46.0 145.0 117.0 6670.0 Uncoated 0.374" (9.50mm) - -
    B65815E0000R041

    B65815E0000R041

    FERRITE CORE RM 6UH N41 2PCS

    EPCOS - TDK Electronics

    347
    RFQ
    B65815E0000R041

    Datasheet

    B65815E0000R041 RM12 Box Active RM RM 12 N41 - 6 µH -20%, +30% Ungapped 1860.0 2800 0.39 57.0 146.0 125.0 8320.0 Uncoated 0.484" (12.30mm) 1.480" (37.60mm) 0.634" (16.10mm)
    B65815E0250A087

    B65815E0250A087

    FERRITE CORE RM N87 2PCS

    EPCOS - TDK Electronics

    591
    RFQ
    B65815E0250A087

    Datasheet

    B65815E0250A087 RM12 Box Active RM RM 12 N87 - - - Gapped - - 0.39 57.0 146.0 - 8320.0 Uncoated 0.484" (12.30mm) 1.480" (37.60mm) 0.634" (16.10mm)
    B64290L0668X087

    B64290L0668X087

    FERRITE CORE TOROID 3.87UH N87

    EPCOS - TDK Electronics

    165
    RFQ
    B64290L0668X087

    Datasheet

    B64290L0668X087 TX38/19/13 Box Active Toroid - N87 1.551" (39.40mm) 3.87 µH ±25% Ungapped - 2200 0.71 82.97 116.2 - 9644.0 Epoxy 0.543" (13.80mm) - -
    B65815E0160A087

    B65815E0160A087

    FERRITE CORE RM N87

    EPCOS - TDK Electronics

    407
    RFQ
    B65815E0160A087

    Datasheet

    B65815E0160A087 RM12 Box Active RM RM 12 N87 - - - Gapped - 2200 0.39 57.0 146.0 125.0 8320.0 Uncoated 0.484" (12.30mm) 1.480" (37.60mm) 0.634" (16.10mm)
    B65815E0400J087

    B65815E0400J087

    FERRITE CORE RM N87

    EPCOS - TDK Electronics

    155
    RFQ
    B65815E0400J087

    Datasheet

    B65815E0400J087 RM12 Box Active RM RM 12 N87 - - - Gapped - 2200 0.39 57.0 146.0 125.0 8320.0 Uncoated 0.484" (12.30mm) 1.480" (37.60mm) 0.634" (16.10mm)
    B65879A0000R097

    B65879A0000R097

    FERRITE CORE PQ 6.5UH N97 2PCS

    EPCOS - TDK Electronics

    236
    RFQ
    B65879A0000R097

    Datasheet

    B65879A0000R097 PQ32/20 Box Active PQ PQ 32 x 20 N97 - 6.5 µH -20%, +30% Ungapped 1625.0 2300 0.314 48.4 154.2 127.5 7460.0 Uncoated 0.404" (10.25mm) 1.260" (32.00mm) 0.866" (22.00mm)
    TX42/26/13-3C90

    TX42/26/13-3C90

    FERRITE CORE TOROID 3C90

    Ferroxcube

    861
    RFQ
    TX42/26/13-3C90

    Datasheet

    TX42/26/13-3C90 - Bulk Active Toroid TX 42 x 26 x 13 3C90 1.697" (43.15mm) - - - - - - - - - - Epoxy 0.531" (13.50mm) - -
    TX40/24/16-3E10-M

    TX40/24/16-3E10-M

    FERRITE CORE TOROID

    Ferroxcube

    139
    RFQ
    TX40/24/16-3E10-M

    Datasheet

    TX40/24/16-3E10-M - Bulk Active Toroid TX 40 x 24 x 16 - 1.640" (41.65mm) - ±30% Ungapped 10000.0 - 0.769 96.3 125.0 - 12100.0 Epoxy 0.673" (17.10mm) - -
    B65811F0250A048

    B65811F0250A048

    FERRITE CORE RM 250NH N48 2PCS

    EPCOS - TDK Electronics

    1,744
    RFQ
    B65811F0250A048

    Datasheet

    B65811F0250A048 RM8 Bulk 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)
    B66459G0000X197

    B66459G0000X197

    FERRITE CORE ELP N97 1PC

    EPCOS - TDK Electronics

    657
    RFQ
    B66459G0000X197

    Datasheet

    B66459G0000X197 ELP38/8/25 Box Active ELP ELP 38 x 8 x 25 N97 - - - Ungapped - - - - - - - Uncoated 0.324" (8.25mm) 1.500" (38.10mm) 1.000" (25.40mm)
    P26/16-3F3

    P26/16-3F3

    FERRITE CORE P 4.6UH 3F3 2PC SET

    Ferroxcube

    630
    RFQ
    P26/16-3F3

    Datasheet

    P26/16-3F3 - Bulk Active P (Pot Core) P 26 x 16 3F3 1.004" (25.50mm) 4.6 µH ±25% Ungapped 1470.0 - 0.4 37.6 93.9 77.4 3530.0 Uncoated 0.634" (16.10mm) - -
    B66335G2000X187

    B66335G2000X187

    FERRITE CORE E N87 1PC

    EPCOS - TDK Electronics

    369
    RFQ
    B66335G2000X187

    Datasheet

    B66335G2000X187 E55/28/21 Box Active E E 55 x 28 x 21 N87 - - - Gapped - - - - - - - Uncoated 1.094" (27.80mm) 2.165" (55.00mm) 0.827" (21.00mm)
    TX40/24/16-3E27

    TX40/24/16-3E27

    FERRITE CORE TOROID 3E+27

    Ferroxcube

    754
    RFQ
    TX40/24/16-3E27

    Datasheet

    TX40/24/16-3E27 - Bulk Active Toroid TX 40 x 24 x 16 3E27 1.640" (41.65mm) - - - - - - - - - - Epoxy 0.673" (17.10mm) - -
    E55/28/25-3C94

    E55/28/25-3C94

    FERRITE CORE E 3C94

    Ferroxcube

    419
    RFQ
    E55/28/25-3C94

    Datasheet

    E55/28/25-3C94 - Bulk Active E E 55 x 28 x 25 3C94 - - - - - - - - - - - Uncoated 1.083" (27.50mm) 2.213" (56.20mm) 0.984" (25.00mm)
    B65671W0000R030

    B65671W0000R030

    FERRITE CORE P 9.7UH N30 2PCS

    EPCOS - TDK Electronics

    750
    RFQ
    B65671W0000R030

    Datasheet

    B65671W0000R030 P26/16 Box Active P (Pot Core) P 26 x 16 N30 1.024" (26.00mm) 9.7 µH -20%, +30% Ungapped 2860.0 4300 0.37 40.0 108.0 87.0 4320.0 Uncoated 0.321" (8.15mm) - -
    B66335Q0250K187

    B66335Q0250K187

    FERRITE CORE E 250NH N87

    EPCOS - TDK Electronics

    276
    RFQ
    B66335Q0250K187

    Datasheet

    B66335Q0250K187 E55/28/21 Bulk Active E E 55 x 28 x 21 N87 - 250 nH ±10% Distributed Gapped - - 0.35 124.0 354.0 351.0 43900.0 Uncoated 0.827" (21.00mm) 2.165" (55.00mm) 1.094" (27.80mm)
    B65879Q0100K097

    B65879Q0100K097

    FERRITE CORE PQ 100NH N95 2=1PCS

    EPCOS - TDK Electronics

    267
    RFQ
    B65879Q0100K097

    Datasheet

    B65879Q0100K097 PQ32/30 Bulk Active PQ - N95 - 100 nH ±10% Distributed Gapped - - 0.441 67.8 153.8 127.5 10440.0 Uncoated 0.598" (15.19mm) 1.102" (28.00mm) 0.886" (22.50mm)
    B65671D0400A048

    B65671D0400A048

    FERRITE CORE P 400NH N48 2PCS

    EPCOS - TDK Electronics

    700
    RFQ
    B65671D0400A048

    Datasheet

    B65671D0400A048 P26/16 Box Active P (Pot Core) P 26 x 16 N48 1.024" (26.00mm) 400 nH ±3% Gapped 127.0 - 0.4 37.2 93.0 76.5 3460.0 Uncoated 0.321" (8.15mm) - -
    B64290L0674X065

    B64290L0674X065

    FERRITE CORE TOROID 6.8UH T65

    EPCOS - TDK Electronics

    522
    RFQ
    B64290L0674X065

    Datasheet

    B64290L0674X065 TX36/23/15 Box Active Toroid - T65 1.476" (37.50mm) 6.8 µH ±30% Ungapped - 5000 0.94 89.65 95.89 - 8597.0 Epoxy 0.638" (16.20mm) - -
    Total 10616 Record«Prev1... 4950515253545556...531Next»
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