GRX Technology Co, Ltd
TDK EP Type Ferrite Cores
TDK EP Type Ferrite Cores

TDK EP Type Ferrite Cores

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pTDK EP-type ferrite cores: 127 part numbers in production, materials N30, N45, N49, N87, N92, N95, PC47, T38, T57, T65./p
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    TDK Planar Plate / I Type Ferrite Cores
    Ferrite CoreMn-Zn Ferrite
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    TDK EP-type ferrite cores. This page lists 127 part numbers in production status, available in 10 materials (Mn-Zn). Typical applications / characteristics: Telecom, General, High Bs, Low Loss.

    Materials: N30, N45, N49, N87, N92, N95, PC47, T38, T57, T65

    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
    B65839A0000R030EP 79.47.56.5N302000 +30,-20%04300240 (100°C)130PDF
    B65839A0000R045EP 79.47.56.5N451500 +30,-20%03800435 (100°C)255PDF
    B65839A0000R057EP 79.47.56.5T571500 +30,-20%04000270 (100°C)140PDF
    B65839A0000R065EP 79.47.56.5T653000 +30,-20%05200320 (100°C)160PDF
    B65839A0000R087EP 79.47.56.5N871100 +30,-20%02200390 (100°C)210PDF
    B65839A0000R095EP 79.47.56.5N951300 +30,-20%03000410 (100°C)220PDF
    B65839A0000Y038EP 79.47.56.5T385200 +40,-30%010000260 (100°C)130PDF
    B65839A0063A038EP 79.47.46.35T3863 ±3%0.210000260 (100°C)130PDF
    B65839A0063A045EP 79.47.46.35N4563 ±3%0.23800435 (100°C)255PDF
    B65839A0063A057EP 79.47.46.35T5763 ±3%0.24000270 (100°C)140PDF
    B65839A0063A087EP 79.47.46.35N8763 ±3%0.22200390 (100°C)210PDF
    B65839A0100A038EP 79.47.46.35T38100 ±3%0.1310000260 (100°C)130PDF
    B65839A0100A045EP 79.47.46.35N45100 ±3%0.133800435 (100°C)255PDF
    B65839A0100A057EP 79.47.46.35T57100 ±3%0.134000270 (100°C)140PDF
    B65839A0100A087EP 79.47.46.35N87100 ±3%0.122200390 (100°C)210PDF
    B65839A0160J038EP 79.47.46.35T38160 ±5%0.0810000260 (100°C)130PDF
    B65839A0160J045EP 79.47.56.5N45160 ±5%0.083800435 (100°C)255PDF
    B65839A0160J057EP 79.47.56.5T57160 ±5%0.084000270 (100°C)140PDF
    B65839A0160J087EP 79.47.56.5N87160 ±5%0.072200390 (100°C)210PDF
    B65839A0200C038EP 79.47.56.5T38200 ±6%0.0610000260 (100°C)130PDF
    B65839A0200C045EP 79.47.56.5N45200 ±6%0.063800435 (100°C)255PDF
    B65839A0200C057EP 79.47.56.5T57200 ±6%0.064000270 (100°C)140PDF
    B65839A0200C087EP 79.47.56.5N87200 ±6%0.062200390 (100°C)210PDF
    B65839A0250E038EP 79.47.56.5T38250 ±7%0.0510000260 (100°C)130PDF
    B65839A0250E045EP 79.47.56.5N45250 ±7%0.053800435 (100°C)255PDF
    B65839A0250E057EP 79.47.56.5T57250 ±7%0.054000270 (100°C)140PDF
    B65839A0250E087EP 79.47.56.5N87250 ±7%0.052200390 (100°C)210PDF
    B65839B0000R095EP 99.49.76.5N951200 +30,-20%03000410 (100°C)220PDF
    B65839B0063A095EP 99.49.76.5N9563 ±3%0.23000410 (100°C)220PDF
    B65839B0100A095EP 99.49.76.5N95100 ±3%0.123000410 (100°C)220PDF
    B65839B0160J095EP 99.49.76.5N95160 ±5%0.073000410 (100°C)220PDF
    B65839B0200C095EP 99.49.76.5N95200 ±6%0.063000410 (100°C)220PDF
    B65839B0250E095EP 99.49.76.5N95250 ±7%0.043000410 (100°C)220PDF
    B65841A0000R030EP 1011.810.47.85N302000 +30,-20%04300240 (100°C)130PDF
    B65841A0000R045EP 1011.810.47.85N451600 +30,-20%03800435 (100°C)255PDF
    B65841A0000R057EP 1011.810.47.85T571600 +30,-20%04000270 (100°C)140PDF
    B65841A0000R065EP 1011.810.47.85T652900 +30,-20%05200320 (100°C)160PDF
    B65841A0000R087EP 1011.810.47.85N871100 +30,-20%02200390 (100°C)210PDF
    B65841A0000Y038EP 1011.810.47.85T384800 +40,-30%010000260 (100°C)130PDF
    B65841A0063A038EP 1011.810.47.85T3863 ±3%0.2210000260 (100°C)130PDF
    B65841A0063A045EP 1011.810.47.85N4563 ±3%0.223800435 (100°C)255PDF
    B65841A0063A057EP 1011.810.47.85T5763 ±3%0.224000270 (100°C)140PDF
    B65841A0063A087EP 1011.810.47.85N8763 ±3%0.222200390 (100°C)210PDF
    B65841A0100A038EP 1011.810.47.85T38100 ±3%0.1410000260 (100°C)130PDF
    B65841A0100A045EP 1011.810.47.85N45100 ±3%0.143800435 (100°C)255PDF
    B65841A0100A057EP 1011.810.47.85T57100 ±3%0.144000270 (100°C)140PDF
    B65841A0100A087EP 1011.810.47.85N87100 ±3%0.132200390 (100°C)210PDF
    B65841A0160J038EP 1011.810.47.85T38160 ±5%0.0910000260 (100°C)130PDF
    B65841A0160J045EP 1011.810.47.85N45160 ±5%0.083800435 (100°C)255PDF
    B65841A0160J057EP 1011.810.47.85T57160 ±5%0.094000270 (100°C)140PDF
    B65841A0160J087EP 1011.810.47.85N87160 ±5%0.082200390 (100°C)210PDF
    B65841A0200C038EP 1011.810.47.85T38200 ±6%0.0710000260 (100°C)130PDF
    B65841A0200C045EP 1011.810.47.85N45200 ±6%0.073800435 (100°C)255PDF
    B65841A0200C057EP 1011.810.47.85T57200 ±6%0.074000270 (100°C)140PDF
    B65841A0200C087EP 1011.810.47.85N87200 ±6%0.062200390 (100°C)210PDF
    B65841A0250E038EP 1011.810.47.85T38250 ±7%0.0510000260 (100°C)130PDF
    B65841A0250E045EP 1011.810.47.85N45250 ±7%0.053800435 (100°C)255PDF
    B65841A0250E057EP 1011.810.47.85T57250 ±7%0.054000270 (100°C)140PDF
    B65841A0250E087EP 1011.810.47.85N87250 ±7%0.052200390 (100°C)210PDF
    B65843A0000R030EP 1312.8139N302800 +30,-20%04300240 (100°C)130PDF
    B65843A0000R045EP 1312.8139N452400 +30,-20%03800435 (100°C)255PDF
    B65843A0000R049EP 1312.8139N491000 +30,-20%01500400 (100°C)240PDF
    B65843A0000R057EP 1312.8139T572500 +30,-20%04000270 (100°C)140PDF
    B65843A0000R065EP 1312.8139T654000 +30,-20%05200320 (100°C)160PDF
    B65843A0000R087EP 1312.8139N871600 +30,-20%02200390 (100°C)210PDF
    B65843A0000Y038EP 1312.8139T387000 +40,-30%010000260 (100°C)130PDF
    B65843A0063A038EP 1312.8139T3863 ±3%0.3910000260 (100°C)130PDF
    B65843A0063A045EP 1312.8139N4563 ±3%0.383800435 (100°C)255PDF
    B65843A0063A057EP 1312.8139T5763 ±3%0.384000270 (100°C)140PDF
    B65843A0063A087EP 1312.8139N8763 ±3%0.372200390 (100°C)210PDF
    B65843A0100A038EP 1312.8139T38100 ±3%0.2410000260 (100°C)130PDF
    B65843A0100A045EP 1312.8139N45100 ±3%0.243800435 (100°C)255PDF
    B65843A0100A057EP 1312.8139T57100 ±3%0.244000270 (100°C)140PDF
    B65843A0100A087EP 1312.8139N87100 ±3%0.232200390 (100°C)210PDF
    B65843A0160B038EP 1312.8139T38160 ±4%0.1510000260 (100°C)130PDF
    B65843A0160B045EP 1312.8139N45160 ±4%0.153800435 (100°C)255PDF
    B65843A0160B057EP 1312.8139T57160 ±4%0.154000270 (100°C)140PDF
    B65843A0160B087EP 1312.8139N87160 ±4%0.142200390 (100°C)210PDF
    B65843A0200B038EP 1312.8139T38200 ±4%0.1210000260 (100°C)130PDF
    B65843A0200B045EP 1312.8139N45200 ±4%0.123800435 (100°C)255PDF
    B65843A0200B057EP 1312.8139T57200 ±4%0.124000270 (100°C)140PDF
    B65843A0200B087EP 1312.8139N87200 ±4%0.112200390 (100°C)210PDF
    B65843A0250J038EP 1312.8139T38250 ±5%0.110000260 (100°C)130PDF
    B65843A0250J045EP 1312.8139N45250 ±5%0.093800435 (100°C)255PDF
    B65843A0250J057EP 1312.8139T57250 ±5%0.094000270 (100°C)140PDF
    B65843A0250J087EP 1312.8139N87250 ±5%0.092200390 (100°C)210PDF
    B65843A0315C038EP 1312.8139T38315 ±6%0.0810000260 (100°C)130PDF
    B65843A0315C045EP 1312.8139N45315 ±6%0.073800435 (100°C)255PDF
    B65843A0315C057EP 1312.8139T57315 ±6%0.074000270 (100°C)140PDF
    B65843A0315C087EP 1312.8139N87315 ±6%0.072200390 (100°C)210PDF
    B65843A0400E038EP 1312.8139T38400 ±7%0.0610000260 (100°C)130PDF
    B65843A0400E045EP 1312.8139N45400 ±7%0.053800435 (100°C)255PDF
    B65843A0400E057EP 1312.8139T57400 ±7%0.064000270 (100°C)140PDF
    B65843A0400E087EP 1312.8139N87400 ±7%0.052200390 (100°C)210PDF
    B65845J0000R030EP 1718.41711.25N304300 +30,-20%04300240 (100°C)130PDF
    B65845J0000R065EP 1718.41711.25T656200 +30,-20%05200320 (100°C)160PDF
    B65845J0000R087EP 1718.41711.25N872400 +30,-20%02200390 (100°C)210PDF
    B65845J0000Y038EP 1718.41711.25T3810800 +40,-30%010000260 (100°C)130PDF
    B65847A0000R030EP 2024.521.615.3N306700 +30,-20%04300240 (100°C)130PDF
    B65847A0000R065EP 2024.521.615.3T6510200 +30,-20%05200320 (100°C)160PDF
    B65847A0000R087EP 2024.521.615.3N874000 +30,-20%02200390 (100°C)210PDF
    B65847A0000Y038EP 2024.521.615.3T3818700 +40,-30%010000260 (100°C)130PDF
    B65847A0200A087EP 2024.521.615.3N87200 ±3%0.472200390 (100°C)210PDF
    B65855A0000R045EP 56.155.73.9N45550 +30,-20%03800435 (100°C)255PDF
    B65855A0000R049EP 56.155.73.9N49350 +30,-20%01500400 (100°C)240PDF
    B65855A0000R057EP 56.155.73.9T57560 +30,-20%04000270 (100°C)140PDF
    B65855A0000R087EP 56.155.73.9N87430 +30,-20%02200390 (100°C)210PDF
    B65855A0000R092EP 56.155.73.9N92350 +30,-20%01500440 (100°C)280PDF
    B65855A0000Y038EP 56.155.73.9T382000 +40,-30%010000260 (100°C)130PDF
    B65855A0016A038EP 56.155.73.9T3816 ±3%0.2410000260 (100°C)130PDF
    B65855A0025A038EP 56.155.73.9T3825 ±3%0.1510000260 (100°C)130PDF
    B65855A0040J038EP 56.155.73.9T3840 ±5%0.110000260 (100°C)130PDF
    B65855A0063D038EP 56.155.73.9T3863 ±8%0.0610000260 (100°C)130PDF
    B65855B0000R045EP 66.156.13.9N45530 +30,-20%03800435 (100°C)255PDF
    B65855B0000R057EP 66.156.13.9T57900 +30,-20%04000270 (100°C)140PDF
    B65855B0000R087EP 66.156.13.9N87410 +30,-20%02200390 (100°C)210PDF
    B65855B0000R092EP 66.156.13.9T38340 +30,-20%010000260 (100°C)130PDF
    B65855B0000Y038EP 66.156.13.9T381900 +40,-30%010000260 (100°C)130PDF
    B65855B0016A038EP 66.156.13.9T3816 ±3%0.2410000260 (100°C)130PDF
    B65855B0025A038EP 66.156.13.9T3825 ±3%0.1510000260 (100°C)130PDF
    B65855B0040J038EP 66.156.13.9T3840 +5,-3%0.110000260 (100°C)130PDF
    B65855B0063D038EP 66.156.13.9T3863 +8,-3%0.0610000260 (100°C)130PDF
    PC47EP10-ZEP1011.55.17.65PC47(1kHz, 0.5mA, 100Ts)02500420 (1194A/m, 100°C)230PDF
    PC47EP13-ZEP1312.56.4258.8PC47(1kHz, 0.5mA, 100Ts)02500420 (1194A/m, 100°C)230PDF
    PC47EP17-ZEP171810.711PC47(1kHz, 0.5mA, 100Ts)02500420 (1194A/m, 100°C)230PDF
    PC47EP20-ZEP202410.714.95PC47(1kHz, 0.5mA, 100Ts)02500420 (1194A/m, 100°C)230PDF
    PC47EP7-ZEP79.23.76.35PC47(1kHz, 0.5mA, 100Ts)02500420 (1194A/m, 100°C)230PDF

    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.

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