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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
    RM7/I-3C90-A100

    RM7/I-3C90-A100

    FERRITE CORE RM 3C90 2PC SET

    Ferroxcube

    4,704
    RFQ
    RM7/I-3C90-A100

    Datasheet

    - Bulk Active RM RM 7 3C90 - - ±25% Gapped - - 0.68 30.0 44.1 39.6 1325.0 Uncoated 0.528" (13.40mm) 0.799" (20.30mm) 0.677" (17.20mm)
    ETD44/22/15-3C95-G200

    ETD44/22/15-3C95-G200

    FERRITE CORE ETD 3C95

    Ferroxcube

    2,030
    RFQ
    ETD44/22/15-3C95-G200

    Datasheet

    - Bulk Active ETD ETD 44 x 22 x 15 3C95 - - - - - - - - - - - Uncoated 0.878" (22.30mm) 1.772" (45.00mm) 0.598" (15.20mm)
    TX26/15/10-3E10

    TX26/15/10-3E10

    Ferrite Misc

    Ferroxcube

    3,035
    RFQ
    TX26/15/10-3E10

    Datasheet

    - Bulk Active Toroid TX 26 x 15 x 10 3E10 1.061" (26.95mm) 11 µH ±20% Ungapped 10000.0 - 1.08 60.1 55.9 - 3360.0 Epoxy 0.429" (10.90mm) - -
    TX29/19/15-3E27-M7

    TX29/19/15-3E27-M7

    FERRITE CORE TOROID 3E+27

    Ferroxcube

    4,089
    RFQ
    TX29/19/15-3E27-M7

    Datasheet

    - Bulk Active Toroid TX 29 x 19 x 15 3E27 1.179" (29.95mm) - ±25% Ungapped 7000.0 - 0.98 73.2 73.9 - 5410.0 Epoxy 0.632" (16.05mm) - -
    C055131A2

    C055131A2

    MPP 060 PERM GREY 130 SIZE

    Magnetics, a division of Spang & Co.

    2,340
    RFQ
    C055131A2

    Datasheet

    - Bulk Active Toroid - MPP 0.465" (11.81mm) 26 nH ±8% Ungapped - 60 - 26.9 9.06 - 244.0 Coated 0.181" (4.60mm) - -
    EQX3222E060L180

    EQX3222E060L180

    X FLUX 060 PERM EQ 3222 SIZE

    Magnetics, a division of Spang & Co.

    2,432
    RFQ
    EQX3222E060L180

    Datasheet

    - Bulk Active EQ - XFlux - 136 nH ±8% Ungapped - 60 - 91.1 152.0 - 13900.0 Uncoated 0.709" (18.00mm) 1.260" (32.00mm) 0.866" (22.00mm)
    0R42616UG

    0R42616UG

    POT CORE

    Magnetics, a division of Spang & Co.

    4,142
    RFQ
    0R42616UG

    Datasheet

    - Bulk Active P - R 1.004" (25.50mm) 5.213 µH - Ungapped - 2300 - 37.6 93.9 77.4 3530.0 Uncoated 0.317" (8.05mm) - -
    0J44022EC

    0J44022EC

    E-CORE

    Magnetics, a division of Spang & Co.

    4,414
    RFQ
    0J44022EC

    Datasheet

    - Bulk Active E - J - 10.613 µH - Ungapped - 5000 - 97.0 233.0 233.0 22700.0 Uncoated 0.827" (21.00mm) 1.693" (43.00mm) 0.787" (20.00mm)
    0V41408UG

    0V41408UG

    POT CORE

    Magnetics, a division of Spang & Co.

    4,645
    RFQ
    0V41408UG

    Datasheet

    - Bulk Active P - V 0.563" (14.30mm) 2.24 µH ±25% Ungapped - 2300 - 19.8 25.1 19.8 495.0 Uncoated 0.164" (4.17mm) - -
    0W42213UG

    0W42213UG

    POT CORE

    Magnetics, a division of Spang & Co.

    4,985
    RFQ
    0W42213UG

    Datasheet

    - Bulk Active P - W 0.866" (22.00mm) 16 µH - Ungapped - 10000 - 31.5 63.4 50.9 2000.0 Uncoated 0.264" (6.70mm) - -
    ZF42507TC

    ZF42507TC

    TOROID GREY COATED

    Magnetics, a division of Spang & Co.

    1,987
    RFQ
    ZF42507TC

    Datasheet

    - Bulk Active Toroid - F 1.035" (26.29mm) 2.348 µH ±20% Ungapped - 3000 - 61.5 39.0 - 2361.0 Epoxy 0.337" (8.55mm) - -
    LPX3624E026L144

    LPX3624E026L144

    X FLUX 026 PERM LP 3624 SIZE

    Magnetics, a division of Spang & Co.

    1,983
    RFQ
    LPX3624E026L144

    Datasheet

    - Bulk Active ELP - XFlux - 86 nH ±8% Ungapped - 26 - 80.6 177.0 - 14270.0 Uncoated 0.567" (14.40mm) 1.425" (36.20mm) 0.945" (24.00mm)
    0J43610TC

    0J43610TC

    TOROID UNCOATED

    Magnetics, a division of Spang & Co.

    2,955
    RFQ
    0J43610TC

    Datasheet

    - Bulk Active Toroid - J 1.417" (36.00mm) 4.543 µH ±20% Ungapped - 5000 - 89.7 63.9 89.7 5731.0 Uncoated 0.394" (10.00mm) - -
    0077020AY

    0077020AY

    KOOL MU 125 PERM AY 020 SIZE

    Magnetics, a division of Spang & Co.

    3,825
    RFQ
    0077020AY

    Datasheet

    - Bulk Active Toroid - Kool Mu 0.250" (6.35mm) 50 nH ±12% Ungapped - 125 - 13.6 4.7 - 64.0 Uncoated 0.110" (2.79mm) - -
    0P43021EC

    0P43021EC

    ER CORE

    Magnetics, a division of Spang & Co.

    1,261
    RFQ
    0P43021EC

    Datasheet

    - Bulk Active ER - P - 5.841 µH - Ungapped - 2500 - 46.0 108.0 95.0 4970.0 Uncoated 0.315" (8.00mm) 1.181" (30.00mm) 0.787" (20.00mm)
    NF42819UG

    NF42819UG

    SQ CORE RM DESIGN SCP

    Magnetics, a division of Spang & Co.

    1,828
    RFQ
    NF42819UG

    Datasheet

    - Bulk Active RM - F - 5.5 µH ±25% Ungapped - 3000 - 44.6 96.6 89.1 4310.0 Uncoated 0.366" (9.30mm) 1.122" (28.50mm) 0.531" (13.50mm)
    0055290AY

    0055290AY

    MPP 125 PERM AY 290 SIZE

    Magnetics, a division of Spang & Co.

    4,361
    RFQ
    0055290AY

    Datasheet

    - Bulk Active - - - - - - - - - - - - - - - - - -
    0R43021EC

    0R43021EC

    ER CORE

    Magnetics, a division of Spang & Co.

    3,319
    RFQ
    0R43021EC

    Datasheet

    - Bulk Active ER - R - 5.465 µH - Ungapped - 2300 - 46.0 108.0 95.0 4970.0 Uncoated 0.315" (8.00mm) 1.181" (30.00mm) 0.787" (20.00mm)
    T60006L2017P515

    T60006L2017P515

    P515

    VACUUMSCHMELZE

    2,513
    RFQ
    T60006L2017P515

    Datasheet

    - Box Active - - - - - - - - - - - - - - - - - -
    B65738J0400A087

    B65738J0400A087

    FERRITE CORE N87

    EPCOS - TDK Electronics

    1,609
    RFQ
    B65738J0400A087

    Datasheet

    B65738 Box Not For New Designs - - N87 - - - - - 2200 0.62 45.1 73.1 67.4 3293.0 Uncoated 0.362" (9.20mm) - 0.610" (15.50mm)
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