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Ferrite cores

Ferrite cores

Because of their magnetic characteristics, ferrites are used in the construction of antennas, the manufacture of coils and transformer, and as suppressors within devices and computers. In principle they are simply magnets. Despite their brittleness due to their ceramic material of iron oxide and other metal oxides, they are still used universally in all areas of electrotechnology. The background to this is that any movement of charge within a conductor – for instance currents flowing in wires, or computer power supplies – creates electromagnetic and magnetostatic effects on the immediate environment. The resulting stray magnetic fields can cause interference in adjoining electronic circuits. Ferrites have the capability to compensate these effects in a positive sense.
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1,538 Products found
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    Order No.: 83D7004

    Manufacturer: EPCOS

    Manufacturer No.:
    B66300G0000X138
    B66300GX138
    E 6,3 T38

    E

    T38

    1,700 nH

    5 piece(s) €0.41
    50 piece(s) €0.36
    100 piece(s) €0.32
    500 piece(s) €0.29
    1000 piece(s) €0.26
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 5
      22955 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
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    Order No.: 84D142

    Manufacturer: EPCOS

    Manufacturer No.:
    B64290L0045X027
    B64290L45X27
    TOROID16X9,6X6,3N27

    Ring core

    N27

    1,290 nH

    5 piece(s) €0.42
    50 piece(s) €0.37
    100 piece(s) €0.33
    500 piece(s) €0.29
    1000 piece(s) €0.27
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 5
      20555 piece(s) in stock
    piece(s)
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    Order No.: 81D506

    Manufacturer: EPCOS

    Manufacturer No.:
    B65933A0000X022
    B65933AX22
    7,35x3,6

    PS

    N22

     

    1 piece(s) €1.14
    50 piece(s) €1.01
    100 piece(s) €0.91
    250 piece(s) €0.83
    500 piece(s) €0.76
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
      16225 piece(s) in stock
    piece(s)
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    Order No.: 84D170

    Manufacturer: EPCOS

    Manufacturer No.:
    B64290P0037X830
    B64290P37X830
    TOROID6,3X3,8X2,5N30

    Ring core

    N30

    1,090 nH

    5 piece(s) €0.29
    50 piece(s) €0.25
    100 piece(s) €0.226
    500 piece(s) €0.203
    1000 piece(s) €0.185
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 5
      9574 piece(s) in stock
    piece(s)
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    Order No.: 84D180

    Manufacturer: EPCOS

    Manufacturer No.:
    B64290L0038X830
    B64290L38X830
    TOROID10X6X4N30

    Ring core

    N30

    1,760 nH

    10 piece(s) €0.181
    100 piece(s) €0.155
    500 piece(s) €0.136
    1000 piece(s) €0.121
    2500 piece(s) €0.109
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 10
      8260 piece(s) in stock
    piece(s)
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    Order No.: 83D721

    Manufacturer: EPCOS

    Manufacturer No.:
    B66305G0000X187
    B66305GX187
    E13/7/4 N87OL

    E

    N87

    850 nH

    5 piece(s) €0.32
    50 piece(s) €0.27
    100 piece(s) €0.24
    500 piece(s) €0.214
    1000 piece(s) €0.192
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 5
      6676 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
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    Order No.: 81D512

    Manufacturer: EPCOS

    Manufacturer No.:
    B65935A0000X033
    B65935AX33
    9,4x4,6

    P

    M33

     

    1 piece(s) €0.71
    50 piece(s) €0.63
    100 piece(s) €0.56
    250 piece(s) €0.51
    500 piece(s) €0.47
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
      5985 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
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    Order No.: 81D502

    Manufacturer: EPCOS

    Manufacturer No.:
    B65931C0000X033
    B65931CX33
    5,6x3,7

    P

    M33

     

    1 piece(s) €0.78
    50 piece(s) €0.69
    100 piece(s) €0.62
    250 piece(s) €0.57
    500 piece(s) €0.52
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
      5505 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
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    Order No.: 83D722

    Manufacturer: EPCOS

    Manufacturer No.:
    B66305G0040X127
    B66305G40X127
    E13/7/4 N27 LP=0,04MM

    E

    N27

    250 nH

    5 piece(s) €0.30
    50 piece(s) €0.26
    100 piece(s) €0.225
    500 piece(s) €0.20
    1000 piece(s) €0.18
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 5
      5420 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
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    Order No.: 84D2618

    Manufacturer: EPCOS

    Manufacturer No.:
    B64290L0044X038
    B64290L44X38
    TOROID12,5X7,5X5T38

    Ring core

    T38

    5,110 nH

    5 piece(s) €0.33
    50 piece(s) €0.28
    100 piece(s) €0.248
    500 piece(s) €0.22
    1000 piece(s) €0.198
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 5
      5177 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
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    Order No.: 84D2616

    Manufacturer: EPCOS

    Manufacturer No.:
    B64290L0038X038
    B64290L38X38
    TOROID10/6/4T38

    Ring core

    T38

    4,090 nH

    5 piece(s) €0.227
    50 piece(s) €0.195
    100 piece(s) €0.171
    500 piece(s) €0.152
    1000 piece(s) €0.136
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 5
      4136 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
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    Order No.: 84D2620

    Manufacturer: EPCOS

    Manufacturer No.:
    B64290L0045X038
    B64290L45X38
    TOROID16X9,6X6,3T38

    Ring core

    T38

    6,440 nH

    1 piece(s) €0.57
    50 piece(s) €0.51
    100 piece(s) €0.46
    250 piece(s) €0.42
    500 piece(s) €0.38
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
      4096 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
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    Order No.: 83D6948

    Manufacturer: EPCOS

    Manufacturer No.:
    B65525J0160A087
    B65525J160A87
    ER11/5N87

    ER

    N87

    160 nH

    1 piece(s) €0.66
    50 piece(s) €0.59
    100 piece(s) €0.53
    250 piece(s) €0.48
    500 piece(s) €0.44
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
      4016 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
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    Order No.: 84D294

    Manufacturer: EPCOS

    Manufacturer No.:
    B62152A0007X030
    B62152A7X30
    DOUBLE-APERT 7,25/4,2/6,2

    Double hole core

    N30

    7,300 nH

    5 piece(s) €0.41
    50 piece(s) €0.36
    100 piece(s) €0.32
    500 piece(s) €0.29
    1000 piece(s) €0.26
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 5
      3555 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
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    Order No.: 84D240

    Manufacturer: EPCOS

    Manufacturer No.:
    B64290L0048X830
    B64290L48X830
    TOROID34X20,5X12,5N30

    Ring core

    N30

    5,460 nH

    1 piece(s) €1.95
    50 piece(s) €1.77
    100 piece(s) €1.62
    250 piece(s) €1.50
    500 piece(s) €1.39
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
      3206 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
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    Order No.: 82D362

    Manufacturer: EPCOS

    Manufacturer No.:
    B65661W0000R030
    B65661WR30
    P 22X13 N30 8300 +30%-20%

    P

    N30

    8,300 nH

    1 piece(s) €1.97
    50 piece(s) €1.80
    100 piece(s) €1.65
    250 piece(s) €1.52
    500 piece(s) €1.41
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
      3154 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
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    Delivery only while stocks last! Please contact us if you have any questions about this item.
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    Order No.: 82D106

    Manufacturer: EPCOS

    Manufacturer No.:
    B65511A0100A048
    B65511A100A48
    P 7 x 4 N48 100 +3% -3%

    P

    N48

    100 nH

    1 piece(s) €1.67
    50 piece(s) €1.52
    100 piece(s) €1.39
    250 piece(s) €1.29
    500 piece(s) €1.19
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
      3100 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
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    Order No.: 83D782

    Manufacturer: EPCOS

    Manufacturer No.:
    B66311G0090X127
    B66311G90X127
    E20/10/6 N27LP=0,090MM

    E

    N27

    363 nH

    5 piece(s) €0.42
    50 piece(s) €0.37
    100 piece(s) €0.33
    500 piece(s) €0.29
    1000 piece(s) €0.27
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 5
      2800 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
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    Order No.: 84D144

    Manufacturer: EPCOS

    Manufacturer No.:
    B64290L0632X027
    B64290L632X27
    TOROID20X10X7N27

    Ring core

    N27

    1,450 nH

    1 piece(s) €0.55
    50 piece(s) €0.49
    100 piece(s) €0.44
    250 piece(s) €0.40
    500 piece(s) €0.36
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
      2698 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
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    Order No.: 83D784

    Manufacturer: EPCOS

    Manufacturer No.:
    B66311G0170X127
    B66311G170X127
    E20/10/6 N27LP=0,170 MM

    E

    N27

    227 nH

    5 piece(s) €0.35
    50 piece(s) €0.31
    100 piece(s) €0.28
    500 piece(s) €0.248
    1000 piece(s) €0.225
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 5
      2673 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
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