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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
    PQ20/16-3C95-A250

    PQ20/16-3C95-A250

    Ferrite Misc

    Ferroxcube

    3,677
    RFQ
    PQ20/16-3C95-A250

    Datasheet

    PQ20/16 Bulk Active PQ PQ 20 x 16 3C95 - 250 nH ±3% Gapped 120.0 - 0.607 37.6 61.9 59.1 2330.0 Uncoated 0.319" (8.10mm) 0.839" (21.30mm) 0.551" (14.00mm)
    RM4/I-3E6

    RM4/I-3E6

    Ferrite Misc

    Ferroxcube

    1,318
    RFQ
    RM4/I-3E6

    Datasheet

    - Bulk Active - - - - - - - - - - - - - - - - - -
    RM4/I-3E5

    RM4/I-3E5

    Ferrite Misc

    Ferroxcube

    2,562
    RFQ
    RM4/I-3E5

    Datasheet

    - Bulk Active RM RM 4 3E5 - 3.5 µH -30%, +40% Ungapped 4700.0 - 1.69 23.3 13.8 11.5 322.0 Uncoated 0.205" (5.20mm) 0.433" (11.00mm) 0.181" (4.60mm)
    B66432G0000X187

    B66432G0000X187

    FERRITE CORE EV N87 1PC

    EPCOS - TDK Electronics

    3,858
    RFQ
    B66432G0000X187

    Datasheet

    EV30/16/13 Box Active EV EV 30 x 16 x 13 N87 - - - Ungapped - - - - - - - Uncoated 0.646" (16.40mm) 1.169" (29.70mm) 0.492" (12.50mm)
    RM4/ILP-3C90-A160

    RM4/ILP-3C90-A160

    FERRITE CORE RM 160NH 3C90 2PC

    Ferroxcube

    2,602
    RFQ
    RM4/ILP-3C90-A160

    Datasheet

    - Bulk Active RM RM 4 3C90 - 160 nH ±5% Gapped 150.0 - 1.69 17.3 14.5 11.5 251.0 Uncoated 0.421" (10.40mm) 0.433" (11.00mm) 0.386" (9.80mm)
    B65513J0000R092

    B65513J0000R092

    FERRITE CORE ER 1.1UH N92 2PCS

    EPCOS - TDK Electronics

    4,436
    RFQ
    B65513J0000R092

    Datasheet

    ER14.5 Box Active ER ER 14.5 x 6 N92 - 1.1 µH -20%, +30% Ungapped 970.0 1500 1.1 19.0 17.6 - 333.0 Uncoated 0.116" (2.95mm) 0.571" (14.50mm) 0.264" (6.70mm)
    B66285U0630E187

    B66285U0630E187

    FERRITE CORE

    EPCOS - TDK Electronics

    1,377
    RFQ
    B66285U0630E187

    Datasheet

    ELP22/6/16 Box Active - - - - - - Gapped - - - - - - - - - - -
    0077445A7

    0077445A7

    KOOL MU 075 PERM BLACK 140 SIZE

    Magnetics, a division of Spang & Co.

    4,578
    RFQ
    0077445A7

    Datasheet

    - Bulk Active Toroid - Kool Mu 0.140" (3.56mm) 16 nH ±15% Ungapped - 75 - 8.06 1.3 - 10.5 Uncoated 0.060" (1.52mm) - -
    C055049A2

    C055049A2

    MPP 147 PERM GREY 050 SIZE

    Magnetics, a division of Spang & Co.

    1,758
    RFQ
    C055049A2

    Datasheet

    - Bulk Active Toroid - MPP 0.530" (13.45mm) 67 nH ±8% Ungapped - 147 - 31.2 10.9 - 340.0 Coated 0.217" (5.51mm) - -
    0077141A7

    0077141A7

    KOOL MU 060 PERM BLACK 140 SIZE

    Magnetics, a division of Spang & Co.

    2,056
    RFQ
    0077141A7

    Datasheet

    - Bulk Active Toroid - Kool Mu 0.140" (3.56mm) 13 nH ±15% Ungapped - 60 - 8.06 1.3 - 10.5 Uncoated 0.060" (1.52mm) - -
    C055048A2

    C055048A2

    MPP 160 PERM GREY 050 SIZE

    Magnetics, a division of Spang & Co.

    4,006
    RFQ
    C055048A2

    Datasheet

    - Bulk Active Toroid - MPP 0.530" (13.45mm) 72 nH ±8% Ungapped - 160 - 31.2 10.9 - 340.0 Coated 0.217" (5.51mm) - -
    C055044A2

    C055044A2

    MPP 173 PERM GREY 050 SIZE

    Magnetics, a division of Spang & Co.

    4,865
    RFQ
    C055044A2

    Datasheet

    - Bulk Active Toroid - MPP 0.530" (13.45mm) 79 nH ±8% Ungapped - 173 - 31.2 10.9 - 340.0 Coated 0.217" (5.51mm) - -
    0077444A7

    0077444A7

    KOOL MU 090 PERM BLACK 140 SIZE

    Magnetics, a division of Spang & Co.

    3,307
    RFQ
    0077444A7

    Datasheet

    - Bulk Active Toroid - Kool Mu 0.140" (3.56mm) 19 nH ±15% Ungapped - 90 - 8.06 1.3 - 10.5 Uncoated 0.060" (1.52mm) - -
    C058240A2

    C058240A2

    HIGH FLUX 125 PERM KHAKI 240 SIZ

    Magnetics, a division of Spang & Co.

    4,940
    RFQ
    C058240A2

    Datasheet

    - Bulk Active Toroid - High Flux 0.285" (7.24mm) 54 nH ±8% Ungapped - 125 - 13.6 4.76 - 64.9 Coated 0.125" (3.18mm) - -
    ER11/2.5/6-4F1-S

    ER11/2.5/6-4F1-S

    Ferrite Misc

    Ferroxcube

    1,778
    RFQ
    ER11/2.5/6-4F1-S

    Datasheet

    - Bulk Active - - - - - - - - - - - - - - - - - -
    EFD12/6/3.5-3C96-A100-S

    EFD12/6/3.5-3C96-A100-S

    FERRITE CORE EFD 100NH 3C96 2PC

    Ferroxcube

    1,071
    RFQ
    EFD12/6/3.5-3C96-A100-S

    Datasheet

    - Bulk Active EFD EFD 12 x 6 x 3.5 3C96 - 100 nH ±10% Gapped 200.0 - 2.5 28.5 11.4 10.7 325.0 Uncoated 0.244" (6.20mm) 0.492" (12.50mm) 0.138" (3.50mm)
    EFD12/6/3.5-3C96-A63-S

    EFD12/6/3.5-3C96-A63-S

    FERRITE CORE EFD 63NH 3C96 2PC

    Ferroxcube

    3,022
    RFQ
    EFD12/6/3.5-3C96-A63-S

    Datasheet

    - Bulk Active EFD EFD 12 x 6 x 3.5 3C96 - 63 nH ±5% Gapped 125.0 - 2.5 28.5 11.4 10.7 325.0 Uncoated 0.244" (6.20mm) 0.492" (12.50mm) 0.138" (3.50mm)
    TX22/14/13-3E10

    TX22/14/13-3E10

    Ferrite Misc

    Ferroxcube

    2,895
    RFQ
    TX22/14/13-3E10

    Datasheet

    - Bulk Active Toroid TX 22 x 14 13 3E10 0.907" (23.05mm) 11.7 µH ±20% Ungapped 10000.0 - 1.07 54.2 50.9 - 2750.0 Epoxy 0.533" (13.55mm) - -
    RM7/I-3C96

    RM7/I-3C96

    Ferrite Misc

    Ferroxcube

    4,413
    RFQ
    RM7/I-3C96

    Datasheet

    RM7/I Bulk Active RM RM 7 3C96 - - - Ungapped - - 0.68 30.0 44.1 39.6 1325.0 Uncoated 0.264" (6.71mm) 0.799" (20.30mm) -
    T60006L2016W764

    T60006L2016W764

    W764

    VACUUMSCHMELZE

    4,379
    RFQ
    T60006L2016W764

    Datasheet

    - Box Active - - - - - - - - - - - - - - - - - -
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