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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
    B65815P0000R087

    B65815P0000R087

    FERRITE CORE RM 6.3UH N87 2PCS

    EPCOS - TDK Electronics

    4,348
    RFQ
    B65815P0000R087

    Datasheet

    RM12/LP Box Active RM RM 12 LP N87 - 6.3 µH -20%, +30% Ungapped 1430.0 2200 0.29 42.0 147.5 124.7 6195.0 Uncoated 0.331" (8.40mm) 1.480" (37.60mm) 0.634" (16.10mm)
    0088083A701

    0088083A701

    AMO FLUX 060 PERM BLACK 254 SIZE

    Magnetics, a division of Spang & Co.

    3,938
    RFQ
    0088083A701

    Datasheet

    - Bulk Active - - - - - - - - - - - - - - - - - -
    TX42/26/18-3E5

    TX42/26/18-3E5

    Ferrite Misc

    Ferroxcube

    1,648
    RFQ
    TX42/26/18-3E5

    Datasheet

    - Bulk Active Toroid TX 42 x 26 x 18 3E5 1.656" (42.05mm) 12.9 µH ±30% Ungapped - 8500 0.769 103.0 134.0 - 13810.0 Epoxy 0.709" (18.00mm) - -
    TX42/26/18-3E26

    TX42/26/18-3E26

    Ferrite Misc

    Ferroxcube

    3,424
    RFQ
    TX42/26/18-3E26

    Datasheet

    - Bulk Active Toroid TX 42 x 26 x 18 3E26 1.656" (42.05mm) 17 µH ±30% Gapped 10000.0 - 0.769 103.0 134.0 - 13810.0 Epoxy 0.709" (18.00mm) - -
    B67410A0237X127

    B67410A0237X127

    QU35/16/30 N27

    EPCOS - TDK Electronics

    3,177
    RFQ
    B67410A0237X127

    Datasheet

    - Tray Active - - - - - - - - - - - - - - - - - -
    0078189A7

    0078189A7

    X FLUX 040 PERM BROWN 195 SIZE

    Magnetics, a division of Spang & Co.

    4,613
    RFQ
    0078189A7

    Datasheet

    - Bulk Active Toroid - XFlux 2.250" (57.15mm) 92 nH ±8% Ungapped - 40 - 125.0 229.0 - 28600.0 Uncoated 0.600" (15.24mm) - -
    0078188A7

    0078188A7

    X FLUX 019 PERM BROWN 195 SIZE

    Magnetics, a division of Spang & Co.

    4,537
    RFQ
    0078188A7

    Datasheet

    - Bulk Active Toroid - XFlux 2.250" (57.15mm) 44 nH ±8% Ungapped - 19 - 125.0 229.0 - 28600.0 Uncoated 0.600" (15.24mm) - -
    0078192A7S01

    0078192A7S01

    X FLUX HDCB 060 PERM BROWN 195 S

    Magnetics, a division of Spang & Co.

    3,846
    RFQ
    0078192A7S01

    Datasheet

    - Bulk Active Toroid - XFLUX HIGH DCB 2.250" (57.15mm) 138 nH ±8% Ungapped - 60 - 125.1 229.0 - 28600.0 Uncoated 0.600" (15.24mm) - -
    0078193A7

    0078193A7

    X FLUX 075 PERM BROWN 195 SIZE

    Magnetics, a division of Spang & Co.

    4,620
    RFQ
    0078193A7

    Datasheet

    - Bulk Active Toroid - XFlux 2.250" (57.15mm) 172 nH ±8% Ungapped - 75 - 125.0 229.0 - 28600.0 Uncoated 0.600" (15.24mm) - -
    0078195A7

    0078195A7

    X FLUX 125 PERM BROWN 195 SIZE

    Magnetics, a division of Spang & Co.

    2,562
    RFQ
    0078195A7

    Datasheet

    - Bulk Active Toroid - XFlux 2.250" (57.15mm) 287 nH ±8% Ungapped - 125 - 125.0 229.0 - 28600.0 Uncoated 0.600" (15.24mm) - -
    0078194A7

    0078194A7

    X FLUX 090 PERM BROWN 195 SIZE

    Magnetics, a division of Spang & Co.

    1,949
    RFQ
    0078194A7

    Datasheet

    - Bulk Active Toroid - XFlux 2.250" (57.15mm) 207 nH ±8% Ungapped - 90 - 125.0 229.0 - 28600.0 Uncoated 0.600" (15.24mm) - -
    B66343G0000X187

    B66343G0000X187

    FERRITE CORE EC N87

    EPCOS - TDK Electronics

    1,060
    RFQ
    B66343G0000X187

    Datasheet

    EC70/35/16 Box Active EC EC 70 x 35 x 16 N87 - - - - - 2200 0.52 144.0 279.0 211.0 40200.0 Uncoated 1.364" (34.65mm) 2.756" (70.00mm) 0.661" (16.80mm)
    0075192A7

    0075192A7

    75 SERIES 060 PERM BLACK 195 SIZ

    Magnetics, a division of Spang & Co.

    2,454
    RFQ
    0075192A7

    Datasheet

    - Bulk Active Toroid - 75 2.250" (57.15mm) 138 nH ±8% Ungapped - 60 - 125.0 229.0 - 28600.0 Uncoated 0.600" (15.24mm) - -
    0075189A7

    0075189A7

    75 SERIES 040 PERM BLACK 195 SIZ

    Magnetics, a division of Spang & Co.

    4,091
    RFQ
    0075189A7

    Datasheet

    - Bulk Active Toroid - 75 2.250" (57.15mm) 92 nH ±8% Ungapped - 40 - 125.0 229.0 - 28600.0 Uncoated 0.600" (15.24mm) - -
    0075191A7

    0075191A7

    75 SERIES 026 PERM BLACK 195 SIZ

    Magnetics, a division of Spang & Co.

    4,095
    RFQ
    0075191A7

    Datasheet

    - Bulk Active Toroid - 75 2.250" (57.15mm) 60 nH ±8% Ungapped - 26 - 125.0 229.0 - 28600.0 Uncoated 0.600" (15.24mm) - -
    0075192A7HT21

    0075192A7HT21

    75 SERIES 060 PERM BLACK 195 SIZ

    Magnetics, a division of Spang & Co.

    3,201
    RFQ
    0075192A7HT21

    Datasheet

    - Bulk Active Toroid - 75 2.252" (57.20mm) 182 nH ±8% Ungapped - 60 - 125.0 300.0 - 37100.0 Uncoated 0.787" (20.00mm) - -
    00K7236U026

    00K7236U026

    KOOL MU 7236 U CORE

    Magnetics, a division of Spang & Co.

    2,719
    RFQ
    00K7236U026

    Datasheet

    - Bulk Active U - Kool Mu - 87 nH ±8% Ungapped - 26 - 219.0 190.0 - 63500.0 Uncoated 1.400" (35.56mm) 2.850" (72.39mm) 0.839" (21.30mm)
    0078439A7HT22

    0078439A7HT22

    X FLUX 060 PERM BROWN 438 SIZE

    Magnetics, a division of Spang & Co.

    2,994
    RFQ
    0078439A7HT22

    Datasheet

    - Bulk Active - - - - - - - - - - - - - - - - - -
    B65661N0100A048

    B65661N0100A048

    FERRITE CORE N48

    EPCOS - TDK Electronics

    1,813
    RFQ
    B65661N0100A048

    Datasheet

    P22/13 Box Active - P 22 x 13 N48 0.866" (22.00mm) - - Gapped - 2300 0.5 31.6 63.0 - 1990.0 Uncoated 0.268" (6.80mm) - -
    B65661N0250A048

    B65661N0250A048

    FERRITE CORE P 250NH N48 2PCS

    EPCOS - TDK Electronics

    3,084
    RFQ
    B65661N0250A048

    Datasheet

    P22/13 Box Active P (Pot Core) P 22 x 13 N48 0.866" (22.00mm) 250 nH ±3% Gapped 100.0 - 0.5 31.6 63.0 - 1990.0 Uncoated 0.268" (6.80mm) - -
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