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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
    P11/7-3F46-A100

    P11/7-3F46-A100

    Ferrite Misc

    Ferroxcube

    3,669
    RFQ
    P11/7-3F46-A100

    Datasheet

    - Bulk Active P P 11 x 7 3F46 0.437" (11.10mm) 100 nH ±3% Gapped 76.0 - 0.956 15.5 16.2 13.2 251.0 Uncoated 0.128" (3.25mm) - -
    P11/7-3F36-A100

    P11/7-3F36-A100

    Ferrite Misc

    Ferroxcube

    2,887
    RFQ
    P11/7-3F36-A100

    Datasheet

    - Bulk Active P P 11 x 7 3F36 0.437" (11.10mm) 100 nH ±3% Gapped 76.0 - 0.956 15.5 16.2 13.2 251.0 Uncoated 0.128" (3.25mm) - -
    P11/7-3F46-A160

    P11/7-3F46-A160

    Ferrite Misc

    Ferroxcube

    2,430
    RFQ
    P11/7-3F46-A160

    Datasheet

    P11/7 Bulk Active P P 11 x 7 3F46 0.437" (11.10mm) 160 nH ±25% Gapped - - 0.956 15.5 16.2 13.2 251.0 Uncoated 0.128" (3.25mm) - -
    ETD49/25/16-3C97-G1000

    ETD49/25/16-3C97-G1000

    FERRITE CORE ETD 3C97

    Ferroxcube

    2,490
    RFQ
    ETD49/25/16-3C97-G1000

    Datasheet

    - Bulk Active ETD ETD 49 x 25 x 16 3C97 - - - - - - - - - - - Uncoated 0.972" (24.70mm) 1.961" (49.80mm) 0.657" (16.70mm)
    ETD49/25/16-3C97-G200

    ETD49/25/16-3C97-G200

    FERRITE CORE ETD 3C97

    Ferroxcube

    4,162
    RFQ
    ETD49/25/16-3C97-G200

    Datasheet

    - Bulk Active ETD ETD 49 x 25 x 16 3C97 - - - - - - - - - - - Uncoated 0.972" (24.70mm) 1.961" (49.80mm) 0.657" (16.70mm)
    B65811J1200H087

    B65811J1200H087

    RM8 N87 1200 +12%

    EPCOS - TDK Electronics

    4,339
    RFQ
    B65811J1200H087

    Datasheet

    - Tape & Reel (TR) Active - - - - - - - - - - - - - - - - - -
    0V42616UG

    0V42616UG

    POT CORE

    Magnetics, a division of Spang & Co.

    4,208
    RFQ
    0V42616UG

    Datasheet

    - Bulk Active P - V 1.004" (25.50mm) 6 µH ±25% Ungapped - 2300 - 37.6 93.9 77.4 3530.0 Uncoated 0.317" (8.05mm) - -
    0P44821EC

    0P44821EC

    EER CORE

    Magnetics, a division of Spang & Co.

    3,025
    RFQ
    0P44821EC

    Datasheet

    - Bulk Active EER - P - 7.059 µH - Ungapped - 2500 - 100.0 255.0 248.0 25500.0 Uncoated 0.835" (21.20mm) 1.890" (48.00mm) 0.827" (21.00mm)
    B65511A0000Y065

    B65511A0000Y065

    FERRITE CORE P 2PCS

    EPCOS - TDK Electronics

    1,502
    RFQ
    B65511A0000Y065

    Datasheet

    P7/4 Box Active P (Pot Core) P 7 x 4 - 0.289" (7.35mm) - - Ungapped - - 1.43 10.0 7.0 - 70.0 Uncoated 0.083" (2.10mm) - -
    P11/7-3H3

    P11/7-3H3

    Ferrite Misc

    Ferroxcube

    1,437
    RFQ
    P11/7-3H3

    Datasheet

    - Bulk Active P P 11 x 7 3H3 0.437" (11.10mm) 1.65 µH ±25% Ungapped 1260.0 - 0.956 15.5 16.2 13.2 251.0 Uncoated 0.128" (3.25mm) - -
    P11/7-3D3

    P11/7-3D3

    Ferrite Misc

    Ferroxcube

    1,676
    RFQ
    P11/7-3D3

    Datasheet

    - Bulk Active P P 11 x 7 3D3 0.437" (11.10mm) 800 nH ±25% Ungapped 610.0 - 0.956 15.5 16.2 13.2 251.0 Uncoated 0.128" (3.25mm) - -
    ETD49/25/16-3C95-G2000

    ETD49/25/16-3C95-G2000

    Ferrite Misc

    Ferroxcube

    3,071
    RFQ
    ETD49/25/16-3C95-G2000

    Datasheet

    - Bulk Active - - - - - - - - - - - - - - - - - -
    RM10/I-3C92-A250

    RM10/I-3C92-A250

    Ferrite Misc

    Ferroxcube

    1,329
    RFQ
    RM10/I-3C92-A250

    Datasheet

    RM10/I Bulk Active RM RM 10 3C92 - - - Gapped - - 0.462 44.6 96.6 89.1 4310.0 Uncoated 0.366" (9.30mm) 1.122" (28.50mm) 0.531" (13.50mm)
    ER41/7.6/32-3F3

    ER41/7.6/32-3F3

    Ferrite Misc

    Ferroxcube

    4,432
    RFQ
    ER41/7.6/32-3F3

    Datasheet

    - Bulk Active ER ER 41 x 7.6 x 32 3F3 - - - Ungapped 1630.0 - - - - - - Uncoated - - -
    E38/8/25-3F3-A1000-E

    E38/8/25-3F3-A1000-E

    Ferrite Misc

    Ferroxcube

    1,172
    RFQ
    E38/8/25-3F3-A1000-E

    Datasheet

    - Bulk Active E E 38 x 8 x 25 3F3 - 1 µH ±10% Gapped 216.0 - 0.272 52.4 194.0 194.0 10200.0 Uncoated 0.325" (8.26mm) 1.500" (38.10mm) 1.000" (25.40mm)
    E38/8/25-3F3-A250-P

    E38/8/25-3F3-A250-P

    Ferrite Misc

    Ferroxcube

    3,564
    RFQ
    E38/8/25-3F3-A250-P

    Datasheet

    - Bulk Active E E 38 x 8 x 25 3F3 - 250 nH ±3% Gapped 45.0 - 0.272 52.4 194.0 194.0 10200.0 Uncoated 0.325" (8.26mm) 1.500" (38.10mm) 1.000" (25.40mm)
    E38/8/25-3F3-A630-P

    E38/8/25-3F3-A630-P

    Ferrite Misc

    Ferroxcube

    1,307
    RFQ
    E38/8/25-3F3-A630-P

    Datasheet

    - Bulk Active E E 38 x 8 x 25 3F3 - 630 nH ±5% Gapped 113.0 - 0.272 52.4 194.0 194.0 10200.0 Uncoated 0.325" (8.26mm) 1.500" (38.10mm) 1.000" (25.40mm)
    E38/8/25-3F3-A630-E

    E38/8/25-3F3-A630-E

    Ferrite Misc

    Ferroxcube

    2,842
    RFQ
    E38/8/25-3F3-A630-E

    Datasheet

    - Bulk Active E E 38 x 8 x 25 3F3 - 630 nH ±5% Gapped 136.0 - 0.272 52.4 194.0 194.0 10200.0 Uncoated 0.325" (8.26mm) 1.500" (38.10mm) 1.000" (25.40mm)
    PQ32/20-3C96

    PQ32/20-3C96

    FERRITE CORE PQ 3C96 2PC SET

    Ferroxcube

    1,289
    RFQ
    PQ32/20-3C96

    Datasheet

    - Bulk Active PQ PQ 32 x 20 3C96 - - ±25% Ungapped 1580.0 - 0.331 55.9 169.0 142.0 9440.0 Uncoated 0.811" (20.60mm) 1.299" (33.00mm) 0.866" (22.00mm)
    PQ32/20-3C90-A400

    PQ32/20-3C90-A400

    Ferrite Misc

    Ferroxcube

    4,918
    RFQ
    PQ32/20-3C90-A400

    Datasheet

    - Bulk Active PQ PQ 32 x 20 3C90 - 400 nH ±3% Gapped 105.0 - 0.331 55.9 169.0 142.0 9440.0 Uncoated 0.051" (1.29mm) 1.299" (33.00mm) 0.866" (22.00mm)
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