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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
    00X6131B060HT15

    00X6131B060HT15

    X FLUX 060 PERM 6131 BLOCK

    Magnetics, a division of Spang & Co.

    1,954
    RFQ
    00X6131B060HT15

    Datasheet

    - Bulk Active - - - - - - - - - - - - - - - - - -
    E71/33/32-3C95

    E71/33/32-3C95

    FERRITE CORE E 3C95

    Ferroxcube

    3,666
    RFQ
    E71/33/32-3C95

    Datasheet

    - Bulk Active E E 71 x 33 x 32 3C95 - - - - - - - - - - - Uncoated 1.307" (33.20mm) 0.295" (7.50mm) 1.260" (32.00mm)
    RM14/I-3C90-A160

    RM14/I-3C90-A160

    FERRITE CORE RM 160NH 3C90 2PC

    Ferroxcube

    3,467
    RFQ
    RM14/I-3C90-A160

    Datasheet

    - Bulk Active RM RM 14 3C90 - 160 nH ±3% Gapped 45.0 - 0.353 70.0 198.0 168.0 13900.0 Uncoated 1.185" (30.10mm) 1.661" (42.20mm) 0.748" (19.00mm)
    RM14/I-3C90-A250

    RM14/I-3C90-A250

    FERRITE CORE RM 3C90 2PC SET

    Ferroxcube

    1,339
    RFQ
    RM14/I-3C90-A250

    Datasheet

    - Bulk Active RM RM 14 3C90 - - ±25% Gapped - - 0.353 70.0 198.0 168.0 13900.0 Uncoated 1.185" (30.10mm) 1.661" (42.20mm) 0.748" (19.00mm)
    RM14/I-3C90-A315

    RM14/I-3C90-A315

    FERRITE CORE RM 3C90 2PC SET

    Ferroxcube

    3,295
    RFQ
    RM14/I-3C90-A315

    Datasheet

    - Bulk Active RM RM 14 3C90 - - ±25% Gapped - - 0.353 70.0 198.0 168.0 13900.0 Uncoated 1.185" (30.10mm) 1.661" (42.20mm) 0.748" (19.00mm)
    RM14/I-3C90-A400

    RM14/I-3C90-A400

    FERRITE CORE RM 3C90 2PC SET

    Ferroxcube

    3,459
    RFQ
    RM14/I-3C90-A400

    Datasheet

    - Bulk Active RM RM 14 3C90 - - ±25% Gapped - - 0.353 70.0 198.0 168.0 13900.0 Uncoated 1.185" (30.10mm) 1.661" (42.20mm) 0.748" (19.00mm)
    E65/32/27-3C95-G2000

    E65/32/27-3C95-G2000

    FERRITE CORE E 3C95

    Ferroxcube

    2,411
    RFQ
    E65/32/27-3C95-G2000

    Datasheet

    - Bulk Active E E 65 x 32 x 27 3C95 - - - - - - - - - - - Uncoated 1.291" (32.80mm) 2.559" (65.00mm) 1.079" (27.40mm)
    C055375A2

    C055375A2

    MPP 300 PERM GREY 380 SIZE

    Magnetics, a division of Spang & Co.

    4,677
    RFQ
    C055375A2

    Datasheet

    - Bulk Active Toroid - MPP 0.710" (18.03mm) 214 nH ±8% Ungapped - 300 - 41.4 23.2 - 960.0 Coated 0.280" (7.11mm) - -
    0077725A7

    0077725A7

    KOOL MU 125 PERM BLACK 725 SIZE

    Magnetics, a division of Spang & Co.

    3,153
    RFQ
    0077725A7

    Datasheet

    - Bulk Active Toroid - Kool Mu 1.990" (50.55mm) 366 nH ±8% Ungapped - 125 - 114.0 262.0 - 29700.0 Uncoated 0.820" (20.83mm) - -
    0077733A7

    0077733A7

    KOOL MU 040 PERM BLACK 725 SIZE

    Magnetics, a division of Spang & Co.

    4,733
    RFQ
    0077733A7

    Datasheet

    - Bulk Active Toroid - Kool Mu 1.990" (50.55mm) 117 nH ±8% Ungapped - 40 - 114.0 262.0 - 29700.0 Uncoated 0.820" (20.83mm) - -
    0077729A7

    0077729A7

    KOOL MU 075 PERM BLACK 725 SIZE

    Magnetics, a division of Spang & Co.

    1,209
    RFQ
    0077729A7

    Datasheet

    - Bulk Active Toroid - Kool Mu 1.990" (50.55mm) 219 nH ±8% Ungapped - 75 - 114.0 262.0 - 29700.0 Uncoated 0.820" (20.83mm) - -
    0077727A7

    0077727A7

    KOOL MU 026 PERM BLACK 725 SIZE

    Magnetics, a division of Spang & Co.

    2,844
    RFQ
    0077727A7

    Datasheet

    - Bulk Active Toroid - Kool Mu 1.990" (50.55mm) 76 nH ±8% Ungapped - 26 - 114.0 262.0 - 29700.0 Uncoated 0.820" (20.83mm) - -
    0077730A7

    0077730A7

    KOOL MU 090 PERM BLACK 725 SIZE

    Magnetics, a division of Spang & Co.

    1,596
    RFQ
    0077730A7

    Datasheet

    - Bulk Active Toroid - Kool Mu 1.990" (50.55mm) 263 nH ±8% Ungapped - 90 - 114.0 262.0 - 29700.0 Uncoated 0.820" (20.83mm) - -
    B65671T0160A033

    B65671T0160A033

    FERRITE CORE P 160NH M33 2PCS

    EPCOS - TDK Electronics

    2,449
    RFQ
    B65671T0160A033

    Datasheet

    P26/16 Box Active P (Pot Core) P 26 x 16 M33 1.024" (26.00mm) 160 nH ±3% Gapped 51.0 750 0.4 37.2 93.0 76.5 3460.0 Uncoated 0.321" (8.15mm) - -
    ROD10/200-3C90

    ROD10/200-3C90

    FERRITE CORE ROD 3C90

    Ferroxcube

    2,457
    RFQ
    ROD10/200-3C90

    Datasheet

    - Bulk Active ROD ROD 10 x 200 3C90 0.394" (10.00mm) - - - - - - - - - - Uncoated - 7.874" (200.00mm) -
    ROD10/200-3B1

    ROD10/200-3B1

    Ferrite Misc

    Ferroxcube

    3,937
    RFQ
    ROD10/200-3B1

    Datasheet

    - Bulk Active ROD ROD 10 x 200 3B1 0.394" (10.00mm) - - Ungapped - - - - - - - Uncoated - 7.874" (200.00mm) -
    B64290L0668X095

    B64290L0668X095

    FERRITE CORE TOROID N95

    EPCOS - TDK Electronics

    3,315
    RFQ
    B64290L0668X095

    Datasheet

    TX38/19/13 Box Active Toroid - N95 - - - Gapped - 3000 - - - - - Epoxy - - -
    B66387G2500X187

    B66387G2500X187

    FERRITE CORE E N87

    EPCOS - TDK Electronics

    3,765
    RFQ
    B66387G2500X187

    Datasheet

    E65/32/27 Box Active E E 65 x 32 x 27 N87 - - - Gapped - 2200 0.27 147.0 535.0 529.0 78600.0 Uncoated 1.291" (32.80mm) 2.559" (65.00mm) 1.079" (27.40mm)
    ERH4013E026L224

    ERH4013E026L224

    HIGH FLUX 026 PERM EER 4013 SIZE

    Magnetics, a division of Spang & Co.

    3,879
    RFQ
    ERH4013E026L224

    Datasheet

    - Bulk Active EER - High Flux - 59 nH - Ungapped - 26 - 111.3 149.1 - 16600.0 Uncoated 0.882" (22.40mm) 1.575" (40.00mm) 0.524" (13.30mm)
    ERH4013E040L224

    ERH4013E040L224

    HIGH FLUX 040 PERM EER 4013 SIZE

    Magnetics, a division of Spang & Co.

    3,100
    RFQ
    ERH4013E040L224

    Datasheet

    - Bulk Active EER - High Flux - 81 nH ±8% Ungapped - 40 - 111.3 149.1 - 16600.0 Uncoated 0.882" (22.40mm) 1.575" (40.00mm) 0.524" (13.30mm)
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