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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
    PQ26/20-3F46-A400

    PQ26/20-3F46-A400

    Ferrite Misc

    Ferroxcube

    2,273
    RFQ
    PQ26/20-3F46-A400

    Datasheet

    - Bulk Active PQ PQ 26 x 20 3F46 - 400 nH - Gapped - - 0.372 45.0 121.0 109.0 5470.0 Uncoated 0.398" (10.10mm) 1.075" (27.30mm) 0.748" (19.00mm)
    B64290L0710X035

    B64290L0710X035

    FERRITE CORE TOROID 10.8UH T35

    EPCOS - TDK Electronics

    4,500
    RFQ
    B64290L0710X035

    Datasheet

    TX20/10/15 Box Active Toroid - T35 - 10.8 µH ±25% Gapped - 6000 - - - - - Epoxy - - -
    0F43535UG

    0F43535UG

    PQ CORE

    Magnetics, a division of Spang & Co.

    2,680
    RFQ
    0F43535UG

    Datasheet

    - Bulk Active PQ - F - 7.347 µH ±25% Ungapped - 3000 - 86.1 190.0 162.0 16300.0 Uncoated 0.342" (8.69mm) 1.421" (36.10mm) 1.024" (26.00mm)
    0055048AY

    0055048AY

    MPP 160 PERM AY 050 SIZE

    Magnetics, a division of Spang & Co.

    2,901
    RFQ
    0055048AY

    Datasheet

    - Bulk Active Toroid - MPP 0.500" (12.70mm) 72 nH ±8% Ungapped - 160 - 31.2 10.9 - 340.0 Uncoated 0.187" (4.75mm) - -
    0F43813TC

    0F43813TC

    TOROID UNCOATED

    Magnetics, a division of Spang & Co.

    1,465
    RFQ
    0F43813TC

    Datasheet

    - Bulk Active Toroid - F 1.500" (38.10mm) 5.02 µH ±20% Ungapped - 3000 - 82.9 114.2 363.0 9462.0 Uncoated 0.500" (12.70mm) - -
    ZJ43813TC

    ZJ43813TC

    TOROID GREY COATED

    Magnetics, a division of Spang & Co.

    1,622
    RFQ
    ZJ43813TC

    Datasheet

    - Bulk Active Toroid - J 1.545" (39.25mm) 8.365 µH ±20% Ungapped - 5000 - 82.9 114.2 - 9462.0 Epoxy 0.525" (13.34mm) - -
    RM10/ILP-3F3

    RM10/ILP-3F3

    Ferrite Misc

    Ferroxcube

    2,715
    RFQ
    RM10/ILP-3F3

    Datasheet

    - Bulk Active RM RM 10 3F3 - - - Ungapped - - 0.34 33.9 99.1 89.1 3360.0 Uncoated 0.256" (6.50mm) 1.122" (28.50mm) 0.531" (13.50mm)
    E38/8/25-3F36-A250-E

    E38/8/25-3F36-A250-E

    FERRITE CORE E 3F36

    Ferroxcube

    3,712
    RFQ
    E38/8/25-3F36-A250-E

    Datasheet

    - Bulk Active E E 38 x 8 x 25 3F36 - - - - - - - - - - - Uncoated 0.325" (8.26mm) 1.500" (38.10mm) 1.000" (25.40mm)
    E38/8/25-3F36-A250-P

    E38/8/25-3F36-A250-P

    FERRITE CORE E 3F36

    Ferroxcube

    1,416
    RFQ
    E38/8/25-3F36-A250-P

    Datasheet

    - Bulk Active E E 38 x 8 x 25 3F36 - - - - - - - - - - - Uncoated 0.325" (8.26mm) 1.500" (38.10mm) 1.000" (25.40mm)
    E38/8/25-3F36-A400-E

    E38/8/25-3F36-A400-E

    FERRITE CORE E 3F36

    Ferroxcube

    2,941
    RFQ
    E38/8/25-3F36-A400-E

    Datasheet

    - Bulk Active E E 38 x 8 x 25 3F36 - - - - - - - - - - - Uncoated 0.325" (8.26mm) 1.500" (38.10mm) 1.000" (25.40mm)
    E38/8/25-3F36-A400-P

    E38/8/25-3F36-A400-P

    FERRITE CORE E 3F36

    Ferroxcube

    1,460
    RFQ
    E38/8/25-3F36-A400-P

    Datasheet

    - Bulk Active E E 38 x 8 x 25 3F36 - - - - - - - - - - - Uncoated 0.325" (8.26mm) 1.500" (38.10mm) 1.000" (25.40mm)
    E47/20/16-3C95

    E47/20/16-3C95

    FERRITE CORE E 3C95

    Ferroxcube

    1,477
    RFQ
    E47/20/16-3C95

    Datasheet

    - Bulk Active E E 47 x 20 x 16 3C95 - - - - - - - - - - - Uncoated 0.772" (19.60mm) 1.846" (46.90mm) 0.614" (15.60mm)
    ETD49/25/16-3F36-G1000

    ETD49/25/16-3F36-G1000

    FERRITE CORE ETD 3F36

    Ferroxcube

    2,005
    RFQ
    ETD49/25/16-3F36-G1000

    Datasheet

    - Bulk Active ETD ETD 49 x 25 x 16 3F36 - - - - - - - - - - - Uncoated 0.972" (24.70mm) 1.961" (49.80mm) 0.657" (16.70mm)
    ETD49/25/16-3F36-G500

    ETD49/25/16-3F36-G500

    FERRITE CORE ETD 3F36

    Ferroxcube

    4,594
    RFQ
    ETD49/25/16-3F36-G500

    Datasheet

    - Bulk Active ETD ETD 49 x 25 x 16 3F36 - - - - - - - - - - - Uncoated 0.972" (24.70mm) 1.961" (49.80mm) 0.657" (16.70mm)
    B65517T0100A048

    B65517T0100A048

    FERRITE CORE P 100NH N48 2PCS

    EPCOS - TDK Electronics

    3,954
    RFQ
    B65517T0100A048

    Datasheet

    P9/5 Box Active P (Pot Core) P 9 x 5 N48 0.366" (9.30mm) 100 nH ±3% Gapped 100.0 - 1.25 12.5 10.0 - 125.0 Uncoated 0.106" (2.70mm) - -
    B65517T0160A048

    B65517T0160A048

    FERRITE CORE P 160NH N48 2PCS

    EPCOS - TDK Electronics

    4,992
    RFQ
    B65517T0160A048

    Datasheet

    P9/5 Box Active P (Pot Core) P 9 x 5 N48 0.366" (9.30mm) 160 nH ±3% Gapped 159.0 - 1.25 12.5 10.0 - 125.0 Uncoated 0.106" (2.70mm) - -
    E38/8/25-3C97-A250-E

    E38/8/25-3C97-A250-E

    FERRITE CORE E 3C97

    Ferroxcube

    4,096
    RFQ
    E38/8/25-3C97-A250-E

    Datasheet

    - Bulk Active E E 38 x 8 x 25 3C97 - - - - - - - - - - - Uncoated 0.325" (8.26mm) 1.500" (38.10mm) 1.000" (25.40mm)
    E38/8/25-3C97-A250-P

    E38/8/25-3C97-A250-P

    FERRITE CORE E 3C97

    Ferroxcube

    4,507
    RFQ
    E38/8/25-3C97-A250-P

    Datasheet

    - Bulk Active E E 38 x 8 x 25 3C97 - - - - - - - - - - - Uncoated 0.325" (8.26mm) 1.500" (38.10mm) 1.000" (25.40mm)
    E38/8/25-3C97-A400-E

    E38/8/25-3C97-A400-E

    FERRITE CORE E 3C97

    Ferroxcube

    1,247
    RFQ
    E38/8/25-3C97-A400-E

    Datasheet

    - Bulk Active E E 38 x 8 x 25 3C97 - - - - - - - - - - - Uncoated 0.325" (8.26mm) 1.500" (38.10mm) 1.000" (25.40mm)
    E38/8/25-3C97-A400-P

    E38/8/25-3C97-A400-P

    FERRITE CORE E 3C97

    Ferroxcube

    3,712
    RFQ
    E38/8/25-3C97-A400-P

    Datasheet

    - Bulk Active E E 38 x 8 x 25 3C97 - - - - - - - - - - - Uncoated 0.325" (8.26mm) 1.500" (38.10mm) 1.000" (25.40mm)
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