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TDK EFD Type Ferrite Cores
TDK EFD Type Ferrite Cores

TDK EFD Type Ferrite Cores

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pTDK EFD-type ferrite cores: 39 part numbers in production, materials N49, N87, N97, PC200./p
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    TDK EFD-type ferrite cores. This page lists 39 part numbers in production status, available in 4 materials (Mn-Zn). Typical applications / characteristics: General, Low Loss, High Sw Power.

    Materials: N49, N87, N97, PC200

    Part Number List

    Part No.Core Size (IEC62317)A (mm)B (mm)C (mm)MaterialAL Value (nH/N²)Air Gap (mm)μiBs (mT)Tc (°C)Data Sheet
    B66411G0000X149EFD 10/5/310.55.22.7N49370 +30,-20%01500400 (100°C)240PDF
    B66411G0000X187EFD 10/5/310.55.22.7N87450 +30,-20%02200390 (100°C)210PDF
    B66411G0000X197EFD 10/5/310.55.22.7N97470 +30,-20%02300410 (100°C)230PDF
    B66411G0000X608EFD 10/5/310.55.22.7PC200250 +30,-20%0800410 (100°C)280PDF
    B66413G0000X149EFD 15/8/5157.54.65N49600 +30,-20%01500400 (100°C)240PDF
    B66413G0000X187EFD 15/8/5157.54.65N87780 +30,-20%02200390 (100°C)210PDF
    B66413G0000X197EFD 15/8/5157.54.65N97820 +30,-20%02300410 (100°C)230PDF
    B66413G0000X608EFD 15/8/5157.54.65PC200370 +30,-20%0800410 (100°C)280PDF
    B66413U0050J187EFD 15/8/5157.54.65N8750 ±5%0.462200390 (100°C)210PDF
    B66413U0050J197EFD 15/8/5157.54.65N9750 ±5%0.462300410 (100°C)230PDF
    B66413U0100K187EFD 15/8/5157.54.65N87100 ±10%0.172200390 (100°C)210PDF
    B66413U0100K197EFD 15/8/5157.54.65N97100 ±10%0.172300410 (100°C)230PDF
    B66413U0125K187EFD 15/8/5157.54.65N87125 ±10%0.122200390 (100°C)210PDF
    B66413U0125K197EFD 15/8/5157.54.65N97125 ±10%0.122300410 (100°C)230PDF
    B66413U0160L187EFD 15/8/5157.54.65N87160 ±15%0.082200390 (100°C)210PDF
    B66413U0160L197EFD 15/8/5157.54.65N97160 ±15%0.082300410 (100°C)230PDF
    B66417G0000X149EFD 20/10/720106.65N49910 +30,-20%01500400 (100°C)240PDF
    B66417G0000X187EFD 20/10/720106.65N871200 +30,-20%02200390 (100°C)210PDF
    B66417G0000X197EFD 20/10/720106.65N971250 +30,-20%02300410 (100°C)230PDF
    B66417G0000X608EFD 20/10/720106.65PC200560 +30,-20%0800410 (100°C)280PDF
    B66417U0100K187EFD 20/10/720106.65N87100 ±10%0.492200390 (100°C)210PDF
    B66417U0160K187EFD 20/10/720106.65N87160 ±10%0.252200390 (100°C)210PDF
    B66417U0250K187EFD 20/10/720106.65N87250 ±10%0.132200390 (100°C)210PDF
    B66417U0330K187EFD 20/10/720106.65N87330 ±10%0.092200390 (100°C)210PDF
    B66417U0400H187EFD 20/10/720106.65N87400 ±12%0.072200390 (100°C)210PDF
    B66417U0450L187EFD 20/10/720106.65N87450 ±15%0.062200390 (100°C)210PDF
    B66421G0000X187EFD 25/13/92512.59.1N872000 +30,-20%02200390 (100°C)210PDF
    B66421G0000X197EFD 25/13/92512.59.1N972100 +30,-20%02300410 (100°C)230PDF
    B66421G0000X608EFD 25/13/92512.59.1PC200900 +30,-20%0800410 (100°C)280PDF
    B66421U0160K187EFD 25/13/92512.59.1N87160 ±10%0.552200390 (100°C)210PDF
    B66421U0160K197EFD 25/13/92512.59.1N97160 ±10%0.52300410 (100°C)230PDF
    B66421U0250K187EFD 25/13/92512.59.1N87250 ±10%0.32200390 (100°C)210PDF
    B66421U0315K187EFD 25/13/92512.59.1N87315 ±10%0.222200390 (100°C)210PDF
    B66423G0000X187EFD 30/15/930159.1N872050 +30,-20%02200390 (100°C)210PDF
    B66423G0000X197EFD 30/15/930159.1N972150 +30,-20%02300410 (100°C)230PDF
    B66423G0000X608EFD 30/15/930159.1PC200830 +30,-20%0800410 (100°C)280PDF
    B66423U0160K187EFD 30/15/930159.1N87160 ±10%0.712200390 (100°C)210PDF
    B66423U0250K187EFD 30/15/930159.1N87250 ±10%0.382200390 (100°C)210PDF
    B66423U0315K187EFD 30/15/930159.1N87315 ±10%0.272200390 (100°C)210PDF

    All specifications are taken from the TDK product catalog for ferrite cores. Parts listed as obsolete or NRND by TDK are not included. Verify the current datasheet before design-in.

    Shenzhen Gaorunxin Technology Co., Ltd

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