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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
    E43/10/28-3F36-A630-E

    E43/10/28-3F36-A630-E

    FERRITE CORE E 3F36

    Ferroxcube

    2,842
    RFQ
    E43/10/28-3F36-A630-E

    Datasheet

    - Bulk Active E E 43 x 10 x 28 3F36 - - - - - - - - - - - Uncoated 0.374" (9.50mm) 1.700" (43.20mm) 1.098" (27.90mm)
    E43/10/28-3F36-A630-P

    E43/10/28-3F36-A630-P

    FERRITE CORE E 3F36

    Ferroxcube

    1,677
    RFQ
    E43/10/28-3F36-A630-P

    Datasheet

    - Bulk Active E E 43 x 10 x 28 3F36 - - - - - - - - - - - Uncoated 0.374" (9.50mm) 1.700" (43.20mm) 1.098" (27.90mm)
    E42/33/20-3C95-G500

    E42/33/20-3C95-G500

    FERRITE CORE E 3C95

    Ferroxcube

    2,860
    RFQ
    E42/33/20-3C95-G500

    Datasheet

    - Bulk Active E E 42 x 33 x 20 3C95 - - - - - - - - - - - Uncoated 1.291" (32.80mm) 1.654" (42.00mm) 0.787" (20.00mm)
    HF43019UG

    HF43019UG

    DOUBLE SLAB CP W/HOLE

    Magnetics, a division of Spang & Co.

    4,271
    RFQ
    HF43019UG

    Datasheet

    - Bulk Active EQ - F - 5.525 µH ±25% Ungapped - 3000 - 46.1 111.0 8.55 5110.0 Uncoated 0.740" (18.80mm) 1.181" (30.00mm) 0.800" (20.32mm)
    DF43019UG

    DF43019UG

    DOUBLE SLAB SCP

    Magnetics, a division of Spang & Co.

    3,774
    RFQ
    DF43019UG

    Datasheet

    - Bulk Active EQ - F - 5.8 µH ±25% Ungapped - 3000 - 46.2 117.0 96.0 5410.0 Uncoated 0.740" (18.80mm) 1.181" (30.00mm) 0.800" (20.32mm)
    0055130AY

    0055130AY

    MPP 125 PERM AY 130 SIZE

    Magnetics, a division of Spang & Co.

    1,060
    RFQ
    0055130AY

    Datasheet

    - Bulk Active Toroid - MPP 0.440" (11.18mm) 53 nH ±8% Ungapped - 125 - 26.9 9.06 - 244.0 Uncoated 0.156" (3.96mm) - -
    0L42620UG

    0L42620UG

    PQ CORE

    Magnetics, a division of Spang & Co.

    4,975
    RFQ
    0L42620UG

    Datasheet

    - Bulk Active - - - - - - - - - - - - - - - - - -
    B65738L0000R087

    B65738L0000R087

    FERRITE CORE N87

    EPCOS - TDK Electronics

    4,698
    RFQ
    B65738L0000R087

    Datasheet

    PTS23/11 Box Active - - N87 - - - - - 2200 0.62 45.1 73.1 67.4 3293.0 Uncoated 0.362" (9.20mm) - 0.610" (15.50mm)
    ETD54/28/19-3C92

    ETD54/28/19-3C92

    Ferrite Misc

    Ferroxcube

    3,563
    RFQ
    ETD54/28/19-3C92

    Datasheet

    - Bulk Active - - - - - - - - - - - - - - - - - -
    B65811J0250A057

    B65811J0250A057

    FERRITE CORE RM

    EPCOS - TDK Electronics

    2,723
    RFQ
    B65811J0250A057

    Datasheet

    RM8 Box Active RM - - - - - Gapped - - - - - - - Uncoated - - -
    B67354A0001X087

    B67354A0001X087

    UR29/18/16 N87 2200 +30%

    EPCOS - TDK Electronics

    1,926
    RFQ
    B67354A0001X087

    Datasheet

    - Tray Active - - - - - - - - - - - - - - - - - -
    B66506G0000X188

    B66506G0000X188

    FERRITE CORE EQ 30/8/20 N88 UNGA

    EPCOS - TDK Electronics

    4,462
    RFQ
    B66506G0000X188

    Datasheet

    EQ30/8/20 Box Active - - - - - - - - - - - - - - - - - -
    B65939D0000X022

    B65939D0000X022

    FERRITE CORE

    EPCOS - TDK Electronics

    3,531
    RFQ
    B65939D0000X022

    Datasheet

    PS24.6/8 Box Active - - - - - - - - - - - - - - - - - -
    PQ32/30-3C94-A315

    PQ32/30-3C94-A315

    Ferrite Misc

    Ferroxcube

    3,271
    RFQ
    PQ32/30-3C94-A315

    Datasheet

    - Bulk Active PQ PQ 32 x 30 3C94 - 315 nH - Gapped - - 0.447 74.7 167.0 142.0 12500.0 Uncoated 0.596" (15.15mm) 1.299" (33.00mm) 0.866" (22.00mm)
    PQ32/30-3C90-E315

    PQ32/30-3C90-E315

    Ferrite Misc

    Ferroxcube

    4,763
    RFQ
    PQ32/30-3C90-E315

    Datasheet

    - Bulk Active PQ PQ 32 x 30 3C90 - 315 nH ±3% Gapped 112.0 - 0.447 74.7 167.0 142.0 12500.0 Uncoated 0.596" (15.15mm) 1.299" (33.00mm) 0.866" (22.00mm)
    PQ32/30-3C94-A400

    PQ32/30-3C94-A400

    Ferrite Misc

    Ferroxcube

    1,001
    RFQ
    PQ32/30-3C94-A400

    Datasheet

    - Bulk Active PQ PQ 32 x 30 3C94 - 400 nH - Gapped - - 0.447 74.7 167.0 142.0 12500.0 Uncoated 0.596" (15.15mm) 1.299" (33.00mm) 0.866" (22.00mm)
    PQ32/30-3C90-G1500

    PQ32/30-3C90-G1500

    Ferrite Misc

    Ferroxcube

    1,718
    RFQ
    PQ32/30-3C90-G1500

    Datasheet

    PQ32/30 Bulk Active PQ PQ 32 x 30 3C90 - - - Gapped - - 0.447 74.7 167.0 142.0 12500.0 Uncoated 0.596" (15.15mm) 1.299" (33.00mm) 0.866" (22.00mm)
    PQ32/30-3C94-E315

    PQ32/30-3C94-E315

    Ferrite Misc

    Ferroxcube

    4,586
    RFQ
    PQ32/30-3C94-E315

    Datasheet

    - Bulk Active PQ PQ 32 x 30 3C94 - 315 nH - Gapped - - 0.447 74.7 167.0 142.0 12500.0 Uncoated 0.596" (15.15mm) 1.299" (33.00mm) 0.866" (22.00mm)
    PQ32/30-3C91-A600

    PQ32/30-3C91-A600

    Ferrite Misc

    Ferroxcube

    4,778
    RFQ
    PQ32/30-3C91-A600

    Datasheet

    - Bulk Active PQ PQ 32 x 30 3C91 - 600 nH - Gapped - - 0.447 74.7 167.0 142.0 12500.0 Uncoated 0.596" (15.15mm) 1.299" (33.00mm) 0.866" (22.00mm)
    E43/10/28-3F3

    E43/10/28-3F3

    Ferrite Misc

    Ferroxcube

    1,132
    RFQ
    E43/10/28-3F3

    Datasheet

    - Bulk Active E E 43 x 10 x 28 3F3 - 7.31 µH - Ungapped 1600.0 - 0.226 61.1 229.0 229.0 13900.0 Uncoated 0.374" (9.50mm) 1.701" (43.20mm) 1.098" (27.90mm)
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