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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
    EFD12/6/3.5-3F36-A63-S

    EFD12/6/3.5-3F36-A63-S

    FERRITE CORE EFD 63NH 3F36 2PC

    Ferroxcube

    4,012
    RFQ
    EFD12/6/3.5-3F36-A63-S

    Datasheet

    - Bulk Active EFD EFD 12 x 6 x 3.5 3F36 - 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)
    EFD12/6/3.5-3F46-A100-S

    EFD12/6/3.5-3F46-A100-S

    FERRITE CORE EFD 100NH 3F46 2PC

    Ferroxcube

    3,786
    RFQ
    EFD12/6/3.5-3F46-A100-S

    Datasheet

    - Bulk Active EFD EFD 12 x 6 x 3.5 3F46 - 100 nH ±8% 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)
    EFD12/6/3.5-3F46-A63-S

    EFD12/6/3.5-3F46-A63-S

    FERRITE CORE EFD 63NH 3F46 2PC

    Ferroxcube

    1,896
    RFQ
    EFD12/6/3.5-3F46-A63-S

    Datasheet

    - Bulk Active EFD EFD 12 x 6 x 3.5 3F46 - 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)
    PQ20/20-3C96-A315

    PQ20/20-3C96-A315

    Ferrite Misc

    Ferroxcube

    1,122
    RFQ
    PQ20/20-3C96-A315

    Datasheet

    - Bulk Active PQ PQ 20 x 20 3C96 - 315 nH ±3% Gapped 180.0 - 0.731 45.7 62.6 59.1 2850.0 Uncoated 0.398" (10.10mm) 0.839" (21.30mm) 0.551" (14.00mm)
    PQ20/20-3C96-A160

    PQ20/20-3C96-A160

    Ferrite Misc

    Ferroxcube

    2,921
    RFQ
    PQ20/20-3C96-A160

    Datasheet

    - Bulk Active PQ PQ 20 x 20 3C96 - 160 nH ±3% Gapped 93.0 - 0.731 45.7 62.6 59.1 2850.0 Uncoated 0.398" (10.10mm) 0.839" (21.30mm) 0.551" (14.00mm)
    E32/6/20/R-3C95-A400-P

    E32/6/20/R-3C95-A400-P

    FERRITE CORE E 3C95

    Ferroxcube

    2,239
    RFQ
    E32/6/20/R-3C95-A400-P

    Datasheet

    - Bulk Active E E 32 x 6 x 20 3C95 - - - - - - - - - - - Uncoated 0.250" (6.35mm) 1.250" (31.75mm) 0.800" (20.32mm)
    E32/6/20/R-3C95-A630-P

    E32/6/20/R-3C95-A630-P

    FERRITE CORE E 3C95

    Ferroxcube

    1,432
    RFQ
    E32/6/20/R-3C95-A630-P

    Datasheet

    - Bulk Active E E 32 x 6 x 20 3C95 - - - - - - - - - - - Uncoated 0.250" (6.35mm) 1.250" (31.75mm) 0.800" (20.32mm)
    E32/6/20-3C95-A400-E

    E32/6/20-3C95-A400-E

    FERRITE CORE E 3C95

    Ferroxcube

    3,444
    RFQ
    E32/6/20-3C95-A400-E

    Datasheet

    - Bulk Active E E 32 x 6 x 20 3C95 - - - - - - - - - - - Uncoated 0.250" (6.35mm) 1.250" (31.75mm) 0.800" (20.32mm)
    E32/6/20-3C95-A400-P

    E32/6/20-3C95-A400-P

    FERRITE CORE E 3C95

    Ferroxcube

    3,925
    RFQ
    E32/6/20-3C95-A400-P

    Datasheet

    - Bulk Active E E 32 x 6 x 20 3C95 - - - - - - - - - - - Uncoated 0.250" (6.35mm) 1.250" (31.75mm) 0.800" (20.32mm)
    E32/6/20-3C95-A630-E

    E32/6/20-3C95-A630-E

    FERRITE CORE E 3C95

    Ferroxcube

    4,295
    RFQ
    E32/6/20-3C95-A630-E

    Datasheet

    - Bulk Active E E 32 x 6 x 20 3C95 - - - - - - - - - - - Uncoated 0.250" (6.35mm) 1.250" (31.75mm) 0.800" (20.32mm)
    E32/6/20-3C95-A630-P

    E32/6/20-3C95-A630-P

    FERRITE CORE E 3C95

    Ferroxcube

    4,700
    RFQ
    E32/6/20-3C95-A630-P

    Datasheet

    - Bulk Active E E 32 x 6 x 20 3C95 - - - - - - - - - - - Uncoated 0.250" (6.35mm) 1.250" (31.75mm) 0.800" (20.32mm)
    EFD12/6/3.5-3F3-A40-S

    EFD12/6/3.5-3F3-A40-S

    Ferrite Misc

    Ferroxcube

    1,615
    RFQ
    EFD12/6/3.5-3F3-A40-S

    Datasheet

    - Bulk Active EFD EFD 12 x 6 x 3.5 3F3 - 40 nH ±5% Gapped 80.0 - 2.5 28.5 11.4 10.7 325.0 Uncoated 0.244" (6.20mm) 0.492" (12.50mm) 0.138" (3.50mm)
    EFD12/6/3.5-3F3-A100-S

    EFD12/6/3.5-3F3-A100-S

    Ferrite Misc

    Ferroxcube

    4,976
    RFQ
    EFD12/6/3.5-3F3-A100-S

    Datasheet

    - Bulk Active EFD EFD 12 x 6 x 3.5 3F3 - 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)
    EFD12/6/3.5-3F3-A63-S

    EFD12/6/3.5-3F3-A63-S

    Ferrite Misc

    Ferroxcube

    3,037
    RFQ
    EFD12/6/3.5-3F3-A63-S

    Datasheet

    - Bulk Active EFD EFD 12 x 6 x 3.5 3F3 - - ±8% 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)
    B66361G0200X127

    B66361G0200X127

    FERRITE CORE ETD N27 1PC

    EPCOS - TDK Electronics

    3,256
    RFQ
    B66361G0200X127

    Datasheet

    ETD34/17/11 Box Active ETD ETD 34 x 17 x 11 N27 - - - Gapped - - - - - - - Uncoated 0.689" (17.50mm) 1.339" (34.00mm) 0.433" (11.00mm)
    RM7/I-3F36

    RM7/I-3F36

    FERRITE CORE RM 3F36 2PC SET

    Ferroxcube

    2,171
    RFQ
    RM7/I-3F36

    Datasheet

    - Bulk Active RM RM 7 3F36 - - ±25% Ungapped - - 0.68 30.0 44.1 39.6 1325.0 Uncoated 0.528" (13.40mm) 0.799" (20.30mm) 0.677" (17.20mm)
    RM7/I-3F46

    RM7/I-3F46

    FERRITE CORE RM 3F46 2PC SET

    Ferroxcube

    4,088
    RFQ
    RM7/I-3F46

    Datasheet

    - Bulk Active RM RM 7 3F46 - - ±25% Ungapped - - 0.68 30.0 44.1 39.6 1325.0 Uncoated 0.528" (13.40mm) 0.799" (20.30mm) 0.677" (17.20mm)
    RM8/ILP-3C90-A315

    RM8/ILP-3C90-A315

    FERRITE CORE RM 315NH 3C90 2PC

    Ferroxcube

    4,926
    RFQ
    RM8/ILP-3C90-A315

    Datasheet

    - Bulk Active RM RM 8 3C90 - 315 nH ±3% Gapped 110.0 - 0.44 28.7 64.9 55.4 1860.0 Uncoated 0.370" (9.40mm) 0.913" (23.20mm) 0.433" (11.00mm)
    EP17-3C91-A160

    EP17-3C91-A160

    Ferrite Misc

    Ferroxcube

    3,369
    RFQ
    EP17-3C91-A160

    Datasheet

    - Bulk Active EP EP 17 3C91 - - - Gapped 110.0 - - - - - - Uncoated - - -
    EP17-3C91-A100

    EP17-3C91-A100

    Ferrite Misc

    Ferroxcube

    1,065
    RFQ
    EP17-3C91-A100

    Datasheet

    - Bulk Active EP EP 17 3C91 - - - Gapped 70.0 - - - - - - Uncoated - - -
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