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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
    E32/6/20-3F3-A630-E

    E32/6/20-3F3-A630-E

    Ferrite Misc

    Ferroxcube

    1,292
    RFQ
    E32/6/20-3F3-A630-E

    Datasheet

    - Bulk Active E E 32 x 6 x 20 3F3 - 630 nH ±8% Gapped - - 0.323 41.4 130.0 130.0 5380.0 Uncoated 0.250" (6.35mm) 1.250" (31.75mm) 0.800" (20.32mm)
    E32/6/20-3F3-A630-P

    E32/6/20-3F3-A630-P

    Ferrite Misc

    Ferroxcube

    1,887
    RFQ
    E32/6/20-3F3-A630-P

    Datasheet

    - Bulk Active E E 32 x 6 x 20 3F3 - 630 nH ±8% Gapped 138.0 - 0.323 41.4 130.0 130.0 5380.0 Uncoated 0.250" (6.35mm) 1.250" (31.75mm) 0.800" (20.32mm)
    0077555A7

    0077555A7

    KOOL MU 040 PERM BLACK 548 SIZE

    Magnetics, a division of Spang & Co.

    4,557
    RFQ
    0077555A7

    Datasheet

    - Bulk Active Toroid - Kool Mu 1.291" (32.80mm) 41 nH ±8% Ungapped - 40 - 81.4 65.6 - 5340.0 Uncoated 0.420" (10.67mm) - -
    0077552A7

    0077552A7

    KOOL MU 090 PERM BLACK 548 SIZE

    Magnetics, a division of Spang & Co.

    4,127
    RFQ
    0077552A7

    Datasheet

    - Bulk Active Toroid - Kool Mu 1.291" (32.80mm) 91 nH ±8% Ungapped - 90 - 81.4 65.6 - 5340.0 Uncoated 0.420" (10.67mm) - -
    0076352A7

    0076352A7

    KOOL MU HF 026 PERM BLACK 350 SI

    Magnetics, a division of Spang & Co.

    1,964
    RFQ
    0076352A7

    Datasheet

    - Bulk Active Toroid - Kool Mu HF 0.928" (23.57mm) 22 nH ±8% Ungapped - 26 - 58.8 38.8 - 2280.0 Uncoated 0.350" (8.90mm) - -
    00K4110U060

    00K4110U060

    KOOL MU 4110 U CORE

    Magnetics, a division of Spang & Co.

    4,439
    RFQ
    00K4110U060

    Datasheet

    - Bulk Active U - Kool Mu - 78 nH ±8% Ungapped - 60 - 85.2 80.0 - 6820.0 Uncoated 0.440" (11.18mm) 1.600" (40.64mm) 0.375" (9.53mm)
    0079357A7

    0079357A7

    KOOL MU MAX 019 PERM BLACK 350 S

    Magnetics, a division of Spang & Co.

    3,303
    RFQ
    0079357A7

    Datasheet

    - Bulk Active Toroid - Kool Mu MAX 0.928" (23.57mm) 16 nH ±8% Ungapped - 19 - 58.8 38.8 - 2280.0 Uncoated 0.350" (8.90mm) - -
    0079356A7

    0079356A7

    KOOL MU MAX 040 PERM BLACK 350 S

    Magnetics, a division of Spang & Co.

    2,199
    RFQ
    0079356A7

    Datasheet

    - Bulk Active Toroid - Kool Mu MAX 0.928" (23.57mm) 34 nH ±8% Ungapped - 40 - 58.8 38.8 - 2280.0 Uncoated 0.350" (8.90mm) - -
    0079353A7

    0079353A7

    KOOL MU MAX 014 PERM BLACK 350 S

    Magnetics, a division of Spang & Co.

    4,088
    RFQ
    0079353A7

    Datasheet

    - Bulk Active Toroid - Kool Mµ 0.928" (23.57mm) 12 nH ±8% Ungapped - 14 - 58.8 38.8 - 2280.0 Uncoated 0.350" (8.90mm) - -
    0079352A7

    0079352A7

    KOOL MU MAX 026 PERM BLACK 350 S

    Magnetics, a division of Spang & Co.

    4,844
    RFQ
    0079352A7

    Datasheet

    - Bulk Active Toroid - Kool Mu MAX 0.928" (23.57mm) 22 nH ±8% Ungapped - 26 - 58.8 38.8 - 2280.0 Uncoated 0.350" (8.90mm) - -
    E22/6/16/R-4F1-A160-P

    E22/6/16/R-4F1-A160-P

    FERRITE CORE E

    Ferroxcube

    2,958
    RFQ
    E22/6/16/R-4F1-A160-P

    Datasheet

    - Bulk Active E E 22 x 6 x 16 - - - - - - - - - - - - Uncoated 0.224" (5.70mm) 0.858" (21.80mm) 0.622" (15.80mm)
    B64290L0742X046

    B64290L0742X046

    R12.7/7.9/6.35 T46 RINGKERN

    EPCOS - TDK Electronics

    3,255
    RFQ
    B64290L0742X046

    Datasheet

    - Tray Obsolete - - - - - - - - - - - - - - - - - -
    E42/21/15-3C92-G500

    E42/21/15-3C92-G500

    FERRITE CORE E 3C92

    Ferroxcube

    2,401
    RFQ
    E42/21/15-3C92-G500

    Datasheet

    - Bulk Active E E 42 x 21 x 15 3C92 - - - - - - - - - - - Uncoated 0.827" (21.00mm) 1.693" (43.00mm) 0.598" (15.20mm)
    B65805C0000R035

    B65805C0000R035

    FERRITE CORE RM

    EPCOS - TDK Electronics

    1,240
    RFQ
    B65805C0000R035

    Datasheet

    RM5 Box Active RM - - - - - Ungapped - - - - - - - Uncoated - - -
    B65805J0000R035

    B65805J0000R035

    FERRITE CORE RM

    EPCOS - TDK Electronics

    1,999
    RFQ
    B65805J0000R035

    Datasheet

    RM5 Box Active RM - - - - - Ungapped - - - - - - - Uncoated - - -
    P18/11/I-3F3

    P18/11/I-3F3

    Ferrite Misc

    Ferroxcube

    1,276
    RFQ
    P18/11/I-3F3

    Datasheet

    - Bulk Active P P 18 x 11 3F3 0.705" (17.90mm) 3.11 µH ±25% Ungapped 1390.0 - - - 47.5 - - Uncoated 0.209" (5.30mm) - -
    PLT38/25/3.8-3C96

    PLT38/25/3.8-3C96

    FERRITE CORE PLT 3C96

    Ferroxcube

    3,384
    RFQ
    PLT38/25/3.8-3C96

    Datasheet

    - Bulk Active PLT PLT 38 x 25 x 3.8 3C96 - - - - - - - - - - - Uncoated 0.150" (3.81mm) 1.500" (38.10mm) 1.000" (25.40mm)
    RM8/I-3C98

    RM8/I-3C98

    Ferrite Misc

    Ferroxcube

    4,093
    RFQ
    RM8/I-3C98

    Datasheet

    - Bulk Active - - - - - - - - - - - - - - - - - -
    RM7/I-3C95-A100

    RM7/I-3C95-A100

    FERRITE CORE RM 100NH 3C95 2PC

    Ferroxcube

    1,313
    RFQ
    RM7/I-3C95-A100

    Datasheet

    - Bulk Active RM RM 7 3C95 - 100 nH ±3% Gapped 54.0 - 0.68 30.0 44.1 39.6 1325.0 Uncoated 0.528" (13.40mm) 0.799" (20.30mm) 0.677" (17.20mm)
    B65805J0160A048

    B65805J0160A048

    FERRITE CORE RM 160NH N48 2PCS

    EPCOS - TDK Electronics

    1,286
    RFQ
    B65805J0160A048

    Datasheet

    RM5 Box Active RM RM 5 N48 - 160 nH ±3% Gapped 127.0 - 0.93 22.1 23.8 18.0 526.0 Uncoated 0.207" (5.25mm) 0.575" (14.60mm) 0.268" (6.80mm)
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