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Fuses, Resettable and PTC Fuses

Fuses, Resettable and PTC Fuses

Self-resetting fuses heat up in the event of high electrical currents such as short-circuit currents. This causes their temperature to rise and their electrical resistance to increase. After they have cooled down they are once again ready for operation. That is their great advantage in comparison to fuses that blow. Since no maintenance is necessary, self-resetting fuses are mostly installed in smaller electrical equipment in the low-voltage range, mounted directly on the circuit boards. They are available in SMD versions or with radial connections.
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1,571 Products found
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    max. holding current
    Auslösestrom
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    Order No.: 50G560

    Manufacturer: SCHURTER

    Manufacturer No.:
    PFNF.020.2

    1206

    0,2 A

    0,46 A

    5 piece(s) €0.442
    50 piece(s) €0.332
    100 piece(s) €0.265
    500 piece(s) €0.243
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 5
      6382 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Reeling service available if you purchase more than 100 piece(s).
    Illustration can deviate

    Order No.: 50G182

    Manufacturer: Littelfuse

    Manufacturer No.:
    1210L010WR

    1210

    0,1 A

    0,3 A

    5 piece(s) €0.355
    100 piece(s) €0.293
    500 piece(s) €0.216
    1000 piece(s) €0.20
    3000 piece(s) €0.164
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 5
      5755 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Reeling service available if you purchase more than 100 piece(s).
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    Order No.: 50G580

    Manufacturer: SCHURTER

    Manufacturer No.:
    PFMF.030.2

    1812

    0,3 A

    0,6 A

    5 piece(s) €0.434
    50 piece(s) €0.31
    100 piece(s) €0.258
    500 piece(s) €0.227
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 5
      5602 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Reeling service available if you purchase more than 100 piece(s).
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    Order No.: 50G184

    Manufacturer: Littelfuse

    Manufacturer No.:
    1210L020WR

    1210

    0,2 A

    0,4 A

    5 piece(s) €0.351
    100 piece(s) €0.29
    500 piece(s) €0.197
    1000 piece(s) €0.189
    3000 piece(s) €0.164
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 5
      3370 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Reeling service available if you purchase more than 100 piece(s).
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    Order No.: 50G1600

    Manufacturer: Bourns

    Manufacturer No.:
    MF-MSMF030-2

    1812

    0,3 A

    0,6 A

    10 piece(s) €0.298
    50 piece(s) €0.287
    100 piece(s) €0.275
    500 piece(s) €0.264
    2000 piece(s) €0.238
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 10
      3174 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Reeling service available if you purchase more than 100 piece(s).
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    Order No.: 50G242

    Manufacturer: Littelfuse

    Manufacturer No.:
    30R110UU

    radial

    1,1 A

    2,2 A

    10 piece(s) €0.289
    50 piece(s) €0.238
    100 piece(s) €0.187
    500 piece(s) €0.163
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 10
      3070 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Promotion
    Delivery only while stocks last! Please contact us if you have any questions about this item.
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    Order No.: 50G1707

    Manufacturer: Bourns

    Manufacturer No.:
    MF-R005

    radial

    0,05 A

    0,1 A

    5 piece(s) €0.188
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 5
      3032 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 50G180

    Manufacturer: Littelfuse

    Manufacturer No.:
    1210L005WR

    1210

    0,05 A

    0,15 A

    5 piece(s) €0.355
    50 piece(s) €0.304
    100 piece(s) €0.293
    500 piece(s) €0.20
    1000 piece(s) €0.192
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 5
      3018 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Reeling service available if you purchase more than 100 piece(s).
    Promotion
    Delivery only while stocks last! Please contact us if you have any questions about this item.
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    Order No.: 50G1601

    Manufacturer: Bourns

    Manufacturer No.:
    MF-MSMF110/24X-2

    1812

    1,1 A

    2,2 A

    3000 piece(s) €0.31
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 3000
      2950 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
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    Order No.: 50G1664

    Manufacturer: Bourns

    Manufacturer No.:
    MF-R020

    radial

    0,2 A

    0,4 A

    1 piece(s) €0.36
    10 piece(s) €0.32
    50 piece(s) €0.28
    100 piece(s) €0.25
    500 piece(s) €0.21
    1000 piece(s) €0.19
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
      2853 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 50G1680

    Manufacturer: Bourns

    Manufacturer No.:
    MF-R110

    radial

    1,1 A

    2,2 A

    5 piece(s) €0.36
    10 piece(s) €0.34
    100 piece(s) €0.30
    500 piece(s) €0.24
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 5
      2026 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 50G1462

    Manufacturer: Bourns

    Manufacturer No.:
    MF-NSMF020-2

    1206

    0,2 A

    0,46 A

    5 piece(s) €0.429
    50 piece(s) €0.385
    100 piece(s) €0.363
    500 piece(s) €0.33
    2000 piece(s) €0.297
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 5
      1980 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Reeling service available if you purchase more than 100 piece(s).
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    Order No.: 50G1632

    Manufacturer: Bourns

    Manufacturer No.:
    MF-SM050-2

    SMT

    0,5 A

    1 A

    1 piece(s) €0.69
    10 piece(s) €0.62
    50 piece(s) €0.52
    100 piece(s) €0.412
    500 piece(s) €0.359
    2000 piece(s) €0.323
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
      1961 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Reeling service available if you purchase more than 100 piece(s).
    Illustration can deviate

    Order No.: 50G562

    Manufacturer: SCHURTER

    Manufacturer No.:
    PFNF.012.2

    1206

    0,12 A

    0,29 A

    5 piece(s) €0.442
    50 piece(s) €0.332
    100 piece(s) €0.265
    500 piece(s) €0.243
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 5
      1688 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Reeling service available if you purchase more than 100 piece(s).
    Illustration can deviate

    Order No.: 50G1432

    Manufacturer: SCHURTER

    Manufacturer No.:
    PFSM.050.2

    2029

    0,5 A

    1 A

    1 piece(s) €1.07
    10 piece(s) €0.88
    50 piece(s) €0.74
    100 piece(s) €0.62
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
      1612 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Reeling service available if you purchase more than 100 piece(s).
    Illustration can deviate

    Order No.: 50G238

    Manufacturer: Littelfuse

    Manufacturer No.:
    2920L185DR

    2920

    1,85 A

    3,7 A

    1 piece(s) €0.60
    10 piece(s) €0.54
    50 piece(s) €0.459
    100 piece(s) €0.353
    500 piece(s) €0.319
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
      1603 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Reeling service available if you purchase more than 100 piece(s).
    Illustration can deviate

    Order No.: 50G588

    Manufacturer: SCHURTER

    Manufacturer No.:
    PFMF.075.2

    1812

    0,75 A

    1,5 A

    10 piece(s) €0.264
    50 piece(s) €0.236
    100 piece(s) €0.221
    500 piece(s) €0.178
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 10
      1560 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Reeling service available if you purchase more than 100 piece(s).
    Illustration can deviate

    Order No.: 50G1602

    Manufacturer: Bourns

    Manufacturer No.:
    MF-MSMF010-2

    1812

    0,1 A

    0,3 A

    10 piece(s) €0.259
    50 piece(s) €0.252
    100 piece(s) €0.236
    500 piece(s) €0.198
    2000 piece(s) €0.162
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 10
      1379 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Reeling service available if you purchase more than 100 piece(s).
    Illustration can deviate

    Order No.: 50G232

    Manufacturer: Littelfuse

    Manufacturer No.:
    2920L075DR

    2920

    0,75 A

    1,5 A

    5 piece(s) €0.451
    50 piece(s) €0.315
    100 piece(s) €0.302
    500 piece(s) €0.292
    1000 piece(s) €0.238
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 5
      1351 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Reeling service available if you purchase more than 100 piece(s).
    Illustration can deviate

    Order No.: 50G225

    Manufacturer: Littelfuse

    Manufacturer No.:
    1812L125/16DR

    1812

    1,25 A

    2,5 A

    5 piece(s) €0.354
    50 piece(s) €0.336
    100 piece(s) €0.30
    500 piece(s) €0.226
    1000 piece(s) €0.164
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 5
      1323 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Reeling service available if you purchase more than 100 piece(s).
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