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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
    B65843P0250J038

    B65843P0250J038

    FERRITE CORE EPO 250NH T38 2PCS

    EPCOS - TDK Electronics

    2,095
    RFQ
    B65843P0250J038

    Datasheet

    EP13/LP Box Active EPO EPO 13 T38 - 250 nH ±5% Gapped 266.0 2300 1.34 25.8 19.3 14.9 498.0 Uncoated 0.256" (6.50mm) 0.504" (12.80mm) 0.291" (7.40mm)
    ER23/3.6/13-3C92-A250-S

    ER23/3.6/13-3C92-A250-S

    FERRITE CORE ER 3C92

    Ferroxcube

    4,519
    RFQ
    ER23/3.6/13-3C92-A250-S

    Datasheet

    - Bulk Active ER ER 23 x 3.6 x 13 3C92 - - ±3% Gapped 105.0 - 0.53 26.6 50.2 50.0 1340.0 Uncoated 0.142" (3.60mm) 0.913" (23.20mm) 0.492" (12.50mm)
    ER23/3.6/13-3C92-A400-S

    ER23/3.6/13-3C92-A400-S

    FERRITE CORE ER 3C92

    Ferroxcube

    3,310
    RFQ
    ER23/3.6/13-3C92-A400-S

    Datasheet

    - Bulk Active ER ER 23 x 3.6 x 13 3C92 - - ±5% Gapped 150.0 - 0.53 26.6 50.2 50.0 1340.0 Uncoated 0.142" (3.60mm) 0.913" (23.20mm) 0.492" (12.50mm)
    ER23/3.6/13-3C92-A630-S

    ER23/3.6/13-3C92-A630-S

    Ferrite Misc

    Ferroxcube

    1,994
    RFQ
    ER23/3.6/13-3C92-A630-S

    Datasheet

    - Bulk Active ER ER 23 x 3.6 x 13 3C92 - 630 nH ±8% Gapped 266.0 - 0.53 25.6 50.2 50.0 1340.0 Uncoated 0.142" (3.60mm) 0.913" (23.20mm) 0.492" (12.50mm)
    PQ20/20-3C97-A160

    PQ20/20-3C97-A160

    Ferrite Misc

    Ferroxcube

    3,040
    RFQ
    PQ20/20-3C97-A160

    Datasheet

    - Bulk Active PQ PQ 20 x 20 3C97 - 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)
    PQ20/20-3F36-A315

    PQ20/20-3F36-A315

    Ferrite Misc

    Ferroxcube

    4,220
    RFQ
    PQ20/20-3F36-A315

    Datasheet

    - Bulk Active PQ PQ 20 x 20 3F36 - 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)
    PQ20/20-3F36-A160

    PQ20/20-3F36-A160

    Ferrite Misc

    Ferroxcube

    2,980
    RFQ
    PQ20/20-3F36-A160

    Datasheet

    PQ20/20 Bulk Active PQ PQ 20 x 20 3F36 - 1.9 µH ±25% Gapped - - 0.731 45.7 62.6 59.1 2850.0 Uncoated 0.394" (10.00mm) 0.839" (21.30mm) 0.551" (14.00mm)
    PQ20/20-3F46-A315

    PQ20/20-3F46-A315

    Ferrite Misc

    Ferroxcube

    1,238
    RFQ
    PQ20/20-3F46-A315

    Datasheet

    - Bulk Active PQ PQ 20 x 20 3F46 - 315 nH - Gapped - - 0.731 45.7 62.6 59.1 2850.0 Uncoated 0.398" (10.10mm) 0.839" (21.30mm) 0.551" (14.00mm)
    PQ20/20-3F46-A160

    PQ20/20-3F46-A160

    Ferrite Misc

    Ferroxcube

    4,254
    RFQ
    PQ20/20-3F46-A160

    Datasheet

    PQ20/20 Bulk Active PQ PQ 20 x 20 3F46 - 160 nH - Gapped - - 0.731 45.7 62.6 59.1 2850.0 Uncoated 0.398" (10.10mm) 0.839" (21.30mm) 0.551" (14.00mm)
    PQ20/20-3C97-A315

    PQ20/20-3C97-A315

    Ferrite Misc

    Ferroxcube

    4,556
    RFQ
    PQ20/20-3C97-A315

    Datasheet

    - Bulk Active PQ PQ 20 x 20 3C97 - 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)
    EQ30-3F36-A250

    EQ30-3F36-A250

    Ferrite Misc

    Ferroxcube

    1,016
    RFQ
    EQ30-3F36-A250

    Datasheet

    - Bulk Active EQ EQ 30 3F36 - 250 nH ±3% Gapped 85.0 - 0.426 46.0 108.0 95.0 4970.0 Uncoated 0.315" (8.00mm) 1.181" (30.00mm) 0.787" (20.00mm)
    B66233G0000X197

    B66233G0000X197

    FERRITE CORE E 3UH N97

    EPCOS - TDK Electronics

    2,416
    RFQ
    B66233G0000X197

    Datasheet

    E32/16/11 Box Active E E 32 x 16 x 11 N97 - 3 µH -20%, +30% Ungapped 1820.0 2300 0.76 74.0 97.0 95.0 7187.0 Uncoated 0.646" (16.40mm) 1.260" (32.00mm) 0.433" (11.00mm)
    PLT38/25/2.7-3F4

    PLT38/25/2.7-3F4

    FERRITE CORE PLT 3F4

    Ferroxcube

    4,030
    RFQ
    PLT38/25/2.7-3F4

    Datasheet

    - Bulk Active PLT PLT 38 x 25 x 2.7 3F4 - - - - - - - - - - - Uncoated - - -
    0P44721EC

    0P44721EC

    E-SHAPE CORE

    Magnetics, a division of Spang & Co.

    3,904
    RFQ
    0P44721EC

    Datasheet

    - Bulk Active E - P - 5.827 µH - Ungapped - 2500 - 88.9 234.0 226.0 20800.0 Uncoated 0.772" (19.60mm) 1.846" (46.90mm) 0.614" (15.60mm)
    RW41912UG

    RW41912UG

    SQ CORE M DESIGN

    Magnetics, a division of Spang & Co.

    2,432
    RFQ
    RW41912UG

    Datasheet

    - Bulk Active RM - W - 7.714 µH - Ungapped - 10000 - 27.0 31.0 22.6 837.0 Uncoated 0.244" (6.20mm) 0.720" (18.30mm) 0.323" (8.20mm)
    0P43220UG

    0P43220UG

    PQ CORE

    Magnetics, a division of Spang & Co.

    3,447
    RFQ
    0P43220UG

    Datasheet

    - Bulk Active PQ - P - 7.213 µH - Ungapped - 2500 - 55.9 169.0 142.0 9440.0 Uncoated 0.406" (10.30mm) 1.299" (33.00mm) 0.866" (22.00mm)
    C055031A2

    C055031A2

    MPP 060 PERM GREY 030 SIZE

    Magnetics, a division of Spang & Co.

    4,940
    RFQ
    C055031A2

    Datasheet

    - Bulk Active Toroid - MPP 0.335" (8.51mm) 25 nH ±8% Ungapped - 60 - 17.9 5.99 - 107.0 Coated 0.150" (3.81mm) - -
    ZR43615TC

    ZR43615TC

    TOROID GREY COATED

    Magnetics, a division of Spang & Co.

    1,361
    RFQ
    ZR43615TC

    Datasheet

    - Bulk Active Toroid - R 1.463" (37.15mm) 3.1 µH ±25% Ungapped - 2300 - 89.6 93.3 - 8366.0 Epoxy 0.614" (15.60mm) - -
    0F43806TC

    0F43806TC

    TOROID UNCOATED

    Magnetics, a division of Spang & Co.

    2,983
    RFQ
    0F43806TC

    Datasheet

    - Bulk Active Toroid - F 1.496" (38.00mm) 2.64 µH ±20% Ungapped - 3000 - 82.9 58.3 - 4826.0 Uncoated 0.250" (6.35mm) - -
    ETD44/22/15-3F36

    ETD44/22/15-3F36

    FERRITE CORE ETD 3F36

    Ferroxcube

    1,833
    RFQ
    ETD44/22/15-3F36

    Datasheet

    - Bulk Active ETD ETD 44 x 22 x 15 3F36 - - - - - - - - - - - Uncoated 0.878" (22.30mm) 1.772" (45.00mm) 0.598" (15.20mm)
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