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    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

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    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
    0W43615TC

    0W43615TC

    TOROID UNCOATED

    Magnetics, a division of Spang & Co.

    1,425
    RFQ
    0W43615TC

    Datasheet

    - Bulk Active Toroid - W 1.417" (36.00mm) 13.4 µH ±30% Ungapped - 10000 - 89.6 95.9 - 8596.0 Uncoated 0.591" (15.00mm) - -
    0077935A7HT19

    0077935A7HT19

    KOOL MU 075 PERM BLACK 930 SIZE

    Magnetics, a division of Spang & Co.

    2,429
    RFQ
    0077935A7HT19

    Datasheet

    - Bulk Active Toroid - Kool Mu 1.060" (26.92mm) 151 nH ±8% Ungapped - 75 - 63.5 105.0 - 6670.0 Uncoated 0.709" (18.00mm) - -
    B65807P0000R097

    B65807P0000R097

    FERRITE CORE RM N97

    EPCOS - TDK Electronics

    2,872
    RFQ
    B65807P0000R097

    Datasheet

    RM6 Box Active RM RM 6 LP N97 - - - - - 2300 0.58 21.8 37.5 31.2 820.0 Uncoated 0.177" (4.50mm) 0.701" (17.90mm) 0.323" (8.20mm)
    B65495K0016A001

    B65495K0016A001

    FERRITE CORE

    EPCOS - TDK Electronics

    2,074
    RFQ
    B65495K0016A001

    Datasheet

    B65495 Box Not For New Designs - - - - - - - - - - - - - - - - - -
    RM10/I-3C92

    RM10/I-3C92

    Ferrite Misc

    Ferroxcube

    4,751
    RFQ
    RM10/I-3C92

    Datasheet

    - Bulk Active RM RM 10 3C92 - - - Ungapped - - 0.462 44.6 96.6 89.1 4310.0 Uncoated 0.366" (9.30mm) 1.122" (28.50mm) 0.531" (13.50mm)
    PTS23/18-3F3

    PTS23/18-3F3

    Ferrite Misc

    Ferroxcube

    4,537
    RFQ
    PTS23/18-3F3

    Datasheet

    - Bulk Active P PTS 23 x 18 3F3 0.902" (22.90mm) 2.5 µH ±25% Ungapped 1500.0 - 0.77 45.1 58.3 53.6 2630.0 Uncoated 0.354" (9.00mm) - -
    RM10/ILP-3F36

    RM10/ILP-3F36

    FERRITE CORE RM 3F36 2PC SET

    Ferroxcube

    3,432
    RFQ
    RM10/ILP-3F36

    Datasheet

    - Bulk Active RM RM 10 3F36 - - ±25% Ungapped 1060.0 - 0.34 33.9 99.1 89.1 3360.0 Uncoated 0.512" (13.00mm) 1.122" (28.50mm) 0.531" (13.50mm)
    9578444502

    9578444502

    FERRITE CORE ETD 78 SET

    Fair-Rite Products Corp.

    2,550
    RFQ
    9578444502

    Datasheet

    - Bulk Active ETD - 78 - - ±25% Ungapped - 2300 60.0 103.5 173.0 117.7 17940.0 Uncoated 0.878" (22.30mm) - -
    B65807J0000R045

    B65807J0000R045

    FERRITE CORE RM 3.5UH N45 2PCS

    EPCOS - TDK Electronics

    1,454
    RFQ
    B65807J0000R045

    Datasheet

    RM6 Box Active RM RM 6 N45 - 3.5 µH -20%, +30% Ungapped 2180.0 3800 0.78 28.6 36.6 31.0 1050.0 Uncoated 0.246" (6.25mm) 0.701" (17.90mm) 0.323" (8.20mm)
    PQ26/20-3C90-E250

    PQ26/20-3C90-E250

    Ferrite Misc

    Ferroxcube

    2,619
    RFQ
    PQ26/20-3C90-E250

    Datasheet

    - Bulk Active PQ PQ 26 x 20 3C90 - 250 nH ±3% Gapped 74.0 - 0.372 45.0 121.0 109.0 5470.0 Uncoated 0.398" (10.10mm) 1.075" (27.30mm) 0.748" (19.00mm)
    9498114002

    9498114002

    FERRITE CORE E SET

    Fair-Rite Products Corp.

    3,735
    RFQ
    9498114002

    Datasheet

    - Bulk Active E - - - - ±25% Ungapped - 2400 55.3 97.9 177.0 174.0 17300.0 Uncoated - 1.654" (42.00mm) -
    B65807N0200A048

    B65807N0200A048

    FERRITE CORE RM N48

    EPCOS - TDK Electronics

    1,818
    RFQ
    B65807N0200A048

    Datasheet

    RM6 Box Active RM RM 6 N48 - - - Gapped - 2300 0.78 26.9 31.3 - 840.0 Uncoated 0.246" (6.25mm) 0.701" (17.90mm) 0.323" (8.20mm)
    B65807N0500A048

    B65807N0500A048

    FERRITE CORE RM N48

    EPCOS - TDK Electronics

    4,885
    RFQ
    B65807N0500A048

    Datasheet

    RM6 Box Active RM RM 6 N48 - - - Gapped - 2300 0.78 26.9 31.3 - 840.0 Uncoated 0.246" (6.25mm) 0.701" (17.90mm) 0.323" (8.20mm)
    0P42616A197

    0P42616A197

    GAPPED POT CORE

    Magnetics, a division of Spang & Co.

    1,972
    RFQ
    0P42616A197

    Datasheet

    - Bulk Active - - - - - - - - - - - - - - - - - -
    TX36/23/15-3E25

    TX36/23/15-3E25

    Ferrite Misc

    Ferroxcube

    2,203
    RFQ
    TX36/23/15-3E25

    Datasheet

    - Bulk Active Toroid TX 36 x 23 x 15 3E25 1.463" (37.15mm) - - Ungapped - - 0.919 89.7 97.5 - 8740.0 Epoxy 0.630" (16.00mm) - -
    ER41/7.6/32-3C97

    ER41/7.6/32-3C97

    FERRITE CORE ER 3C97

    Ferroxcube

    4,103
    RFQ
    ER41/7.6/32-3C97

    Datasheet

    - Bulk Active ER ER 41 x 7.6 x 32 3C97 - - - - - - - - - - - Uncoated 0.300" (7.60mm) 1.600" (40.64mm) 1.260" (32.00mm)
    ER41/7.6/32-3F36

    ER41/7.6/32-3F36

    FERRITE CORE ER 3F36

    Ferroxcube

    4,906
    RFQ
    ER41/7.6/32-3F36

    Datasheet

    - Bulk Active ER ER 41 x 7.6 x 32 3F36 - - - - - - - - - - - Uncoated 0.300" (7.60mm) 1.600" (40.64mm) 1.260" (32.00mm)
    PQ26/20-3C97-A144

    PQ26/20-3C97-A144

    Ferrite Misc

    Ferroxcube

    3,222
    RFQ
    PQ26/20-3C97-A144

    Datasheet

    - Bulk Active PQ PQ 26 x 20 3C97 - 144 nH - Gapped - - 0.372 45.0 121.0 109.0 5470.0 Uncoated 0.398" (10.10mm) 1.075" (27.30mm) 0.748" (19.00mm)
    PQ26/20-3C97-A400

    PQ26/20-3C97-A400

    Ferrite Misc

    Ferroxcube

    4,391
    RFQ
    PQ26/20-3C97-A400

    Datasheet

    PQ26/20 Bulk Active PQ PQ 26 x 20 3C97 - 7.02 µH ±25% Gapped - - 0.372 45.0 121.0 109.0 5470.0 Uncoated 0.398" (10.10mm) 1.075" (27.30mm) 0.748" (19.00mm)
    PQ26/20-3F36-A400

    PQ26/20-3F36-A400

    Ferrite Misc

    Ferroxcube

    3,289
    RFQ
    PQ26/20-3F36-A400

    Datasheet

    PQ26/20 Bulk Active PQ PQ 26 x 20 3F36 - 400 nH ±3% Gapped - - 0.372 45.0 121.0 109.0 5470.0 Uncoated 0.398" (10.10mm) 1.075" (27.30mm) 0.748" (19.00mm)
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