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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
    E22/6/16/R-4F1

    E22/6/16/R-4F1

    FERRITE CORE E

    Ferroxcube

    3,866
    RFQ
    E22/6/16/R-4F1

    Datasheet

    - Bulk Active E E 22 x 6 x 16 - - - - - - - - - - - - Uncoated 0.224" (5.70mm) 0.858" (21.80mm) 0.622" (15.80mm)
    EC41/19/12-3C94-G1000

    EC41/19/12-3C94-G1000

    Ferrite Misc

    Ferroxcube

    1,999
    RFQ
    EC41/19/12-3C94-G1000

    Datasheet

    - Bulk Active EC - 3C94 - 3.1 µH - Gapped 86.0 - - 89.3 121.0 106.0 10800.0 Uncoated 0.768" (19.50mm) 1.638" (41.60mm) 0.457" (11.60mm)
    EC41/19/12-3C94-G500

    EC41/19/12-3C94-G500

    Ferrite Misc

    Ferroxcube

    1,396
    RFQ
    EC41/19/12-3C94-G500

    Datasheet

    - Bulk Active EC - 3C94 - 3.1 µH - Gapped 166.0 - - 89.3 121.0 106.0 10800.0 Uncoated 0.768" (19.50mm) 1.638" (41.60mm) 0.457" (11.60mm)
    EC41/19/12-3C94-G200

    EC41/19/12-3C94-G200

    Ferrite Misc

    Ferroxcube

    3,985
    RFQ
    EC41/19/12-3C94-G200

    Datasheet

    - Bulk Active EC - 3C94 - 3.1 µH - Gapped 370.0 - - 89.3 121.0 106.0 10800.0 Uncoated 0.768" (19.50mm) 1.638" (41.60mm) 0.457" (11.60mm)
    ER48/18/18-3C94-G1000

    ER48/18/18-3C94-G1000

    FERRITE CORE ER 3C94

    Ferroxcube

    2,734
    RFQ
    ER48/18/18-3C94-G1000

    Datasheet

    - Bulk Active ER ER 35 x 21 x 11 3C94 - - - - - - - - - - - Uncoated 0.823" (20.90mm) 1.378" (35.00mm) 0.445" (11.30mm)
    ER48/18/18-3C94-G500

    ER48/18/18-3C94-G500

    FERRITE CORE ER 3C94

    Ferroxcube

    4,719
    RFQ
    ER48/18/18-3C94-G500

    Datasheet

    - Bulk Active ER ER 35 x 21 x 11 3C94 - - - - - - - - - - - Uncoated 0.823" (20.90mm) 1.378" (35.00mm) 0.445" (11.30mm)
    RM8/I-3C90-A260

    RM8/I-3C90-A260

    FERRITE CORE RM 260NH 3C90 2PC

    Ferroxcube

    2,393
    RFQ
    RM8/I-3C90-A260

    Datasheet

    - Bulk Active RM RM 8 3C90 - 260 nH ±3% Gapped 126.0 - 0.44 38.4 63.0 55.4 2440.0 Uncoated 0.370" (9.40mm) 0.913" (23.20mm) 0.433" (11.00mm)
    RM8/I-3C90-A315

    RM8/I-3C90-A315

    FERRITE CORE RM 3C90 2PC SET

    Ferroxcube

    4,806
    RFQ
    RM8/I-3C90-A315

    Datasheet

    - Bulk Active RM RM 8 3C90 - - ±3% Gapped 153.0 - 0.604 38.4 63.0 55.4 2440.0 Uncoated 0.646" (16.40mm) 0.913" (23.20mm) 0.433" (11.00mm)
    RM8/I-3C90-A630

    RM8/I-3C90-A630

    FERRITE CORE RM 630NH 3C90 2PC

    Ferroxcube

    3,854
    RFQ
    RM8/I-3C90-A630

    Datasheet

    - Bulk Active RM RM 8 3C90 - 630 nH ±5% Gapped 310.0 - 0.44 38.4 63.0 55.4 2440.0 Uncoated 0.370" (9.40mm) 0.913" (23.20mm) 0.433" (11.00mm)
    RM8/I-3C91-A160

    RM8/I-3C91-A160

    FERRITE CORE RM 160NH 3C91 2PC

    Ferroxcube

    3,850
    RFQ
    RM8/I-3C91-A160

    Datasheet

    - Bulk Active RM RM 8 3C91 - 160 nH ±3% Gapped 78.0 - 0.44 38.4 63.0 55.4 2440.0 Uncoated 0.370" (9.40mm) 0.913" (23.20mm) 0.433" (11.00mm)
    RM8/I-3C91-A250

    RM8/I-3C91-A250

    FERRITE CORE RM 250NH 3C91 2PC

    Ferroxcube

    2,689
    RFQ
    RM8/I-3C91-A250

    Datasheet

    - Bulk Active RM RM 8 3C91 - 250 nH ±3% Gapped 120.0 - 0.44 38.4 63.0 55.4 2440.0 Uncoated 0.370" (9.40mm) 0.913" (23.20mm) 0.433" (11.00mm)
    RM8/I-3C91-A400

    RM8/I-3C91-A400

    FERRITE CORE RM 400NH 3C91 2PC

    Ferroxcube

    4,896
    RFQ
    RM8/I-3C91-A400

    Datasheet

    - Bulk Active RM RM 8 3C91 - 400 nH ±3% Gapped 194.0 - 0.44 38.4 63.0 55.4 2440.0 Uncoated 0.370" (9.40mm) 0.913" (23.20mm) 0.433" (11.00mm)
    RM8/I-3C94-A160

    RM8/I-3C94-A160

    FERRITE CORE RM 3C94 2PC SET

    Ferroxcube

    3,413
    RFQ
    RM8/I-3C94-A160

    Datasheet

    - Bulk Active RM RM 8 3C94 - - ±3% Gapped 78.0 - 0.604 38.4 63.0 55.4 2440.0 Uncoated 0.646" (16.40mm) 0.913" (23.20mm) 0.433" (11.00mm)
    RM8/I-3C94-A250

    RM8/I-3C94-A250

    FERRITE CORE RM 3C94 2PC SET

    Ferroxcube

    1,378
    RFQ
    RM8/I-3C94-A250

    Datasheet

    - Bulk Active RM RM 8 3C94 - - ±3% Gapped 121.0 - 0.604 38.4 63.0 55.4 2440.0 Uncoated 0.646" (16.40mm) 0.913" (23.20mm) 0.433" (11.00mm)
    RM8/I-3C94-A400

    RM8/I-3C94-A400

    FERRITE CORE RM 3C94 2PC SET

    Ferroxcube

    3,652
    RFQ
    RM8/I-3C94-A400

    Datasheet

    - Bulk Active RM RM 8 3C94 - - ±3% Gapped 194.0 - 0.604 38.4 63.0 55.4 2440.0 Uncoated 0.646" (16.40mm) 0.913" (23.20mm) 0.433" (11.00mm)
    RM8/I-3C94-A100

    RM8/I-3C94-A100

    Ferrite Misc

    Ferroxcube

    1,125
    RFQ
    RM8/I-3C94-A100

    Datasheet

    RM8/I Bulk Active RM RM 8 3C94 - 3.3 µH ±25% Gapped - - 0.604 38.4 63.0 55.4 2440.0 Uncoated 0.323" (8.20mm) 0.913" (23.20mm) 0.433" (11.00mm)
    RM8/I-3C90-A208

    RM8/I-3C90-A208

    Ferrite Misc

    Ferroxcube

    1,669
    RFQ
    RM8/I-3C90-A208

    Datasheet

    - Bulk Active RM RM 8 3C90 - 208 nH - Gapped - - 0.604 38.4 63.0 55.4 2440.0 Uncoated 0.323" (8.20mm) 0.913" (23.20mm) 0.433" (11.00mm)
    RM8/I-3C94-A315

    RM8/I-3C94-A315

    Ferrite Misc

    Ferroxcube

    3,971
    RFQ
    RM8/I-3C94-A315

    Datasheet

    RM8/I Bulk Active RM RM 8 3C94 - 315 nH ±3% Gapped 153.0 - 0.604 38.4 63.0 55.4 2440.0 Uncoated 0.323" (8.20mm) 0.913" (23.20mm) 0.433" (11.00mm)
    RM8/I-3C94-E500

    RM8/I-3C94-E500

    Ferrite Misc

    Ferroxcube

    1,851
    RFQ
    RM8/I-3C94-E500

    Datasheet

    - Bulk Active RM RM 8 3C94 - 500 nH - Gapped - - 0.604 38.4 63.0 55.4 2440.0 Uncoated 0.323" (8.20mm) 0.913" (23.20mm) 0.433" (11.00mm)
    RM8/I-3C90-A400

    RM8/I-3C90-A400

    Ferrite Misc

    Ferroxcube

    4,340
    RFQ
    RM8/I-3C90-A400

    Datasheet

    - Bulk Active RM RM 8 3C90 - 400 nH ±3% Gapped 194.0 - 0.604 38.4 63.0 55.4 2440.0 Uncoated 0.323" (8.20mm) 0.913" (23.20mm) 0.433" (11.00mm)
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