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Resettable PTC-Fuses

Resettable 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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582 Products found
    Article details
    Manufacturer details
    Design
    max. holding current
    Auslösestrom
    Price and Order
    Illustration can deviate

    Order No.: 50G182

    Manufacturer: Littelfuse

    Manufacturer No.:
    1210L010WR

    1210

    100 mA

    300 mA

    5 piece(s) €0.394
    50 piece(s) €0.338
    100 piece(s) €0.296
    500 piece(s) €0.263
    1000 piece(s) €0.236
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 5
      4905 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.: 50G580

    Manufacturer: SCHURTER

    Manufacturer No.:
    PFMF.030.2

    1812

    300 mA

    600 mA

    10 piece(s) €0.44
    50 piece(s) €0.34
    100 piece(s) €0.28
    500 piece(s) €0.242
    1000 piece(s) €0.221
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 10
      4218 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.: 50G1439

    Manufacturer: Bourns

    Manufacturer No.:
    MF-FSMF050X-2

    0603

    500 mA

    1 A

    1 piece(s) €0.59
    10 piece(s) €0.51
    50 piece(s) €0.46
    100 piece(s) €0.43
    500 piece(s) €0.40
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
      4000 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 50G1608

    Manufacturer: Bourns

    Manufacturer No.:
    MF-MSMF200-2

     

     

     

    1 piece(s) €0.61
    10 piece(s) €0.47
    50 piece(s) €0.39
    100 piece(s) €0.34
    500 piece(s) €0.31
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
      4000 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.: 50G1436

    Manufacturer: SCHURTER

    Manufacturer No.:
    PFSM.100.2

    2029

    1.1 A

    2.2 A

    1 piece(s) €0.83
    10 piece(s) €0.64
    50 piece(s) €0.53
    100 piece(s) €0.46
    500 piece(s) €0.42
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
      3629 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.
    Illustration can deviate

    Order No.: 50G1612

    Manufacturer: Bourns

    Manufacturer No.:
    MF-MSMF050-2

    1812

    500 mA

    1 A

    1 piece(s) €0.61
    10 piece(s) €0.47
    50 piece(s) €0.39
    100 piece(s) €0.34
    500 piece(s) €0.31
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
      3580 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.: 50G1600

    Manufacturer: Bourns

    Manufacturer No.:
    MF-MSMF030-2

    1812

    300 mA

    600 mA

    1 piece(s) €0.61
    10 piece(s) €0.47
    50 piece(s) €0.39
    100 piece(s) €0.34
    500 piece(s) €0.31
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
      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).
    Illustration can deviate

    Order No.: 50G232

    Manufacturer: Littelfuse

    Manufacturer No.:
    2920L075DR

    2920

    750 mA

    1.5 A

    5 piece(s) €0.447
    50 piece(s) €0.383
    100 piece(s) €0.335
    500 piece(s) €0.298
    1000 piece(s) €0.268
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 5
      3006 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.: 50G1623

    Manufacturer: Bourns

    Manufacturer No.:
    MF-LSMF260X-2

    2920

    2.6 A

    5.2 A

    1 piece(s) €0.65
    10 piece(s) €0.54
    50 piece(s) €0.49
    100 piece(s) €0.46
    500 piece(s) €0.43
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
      3000 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 50G1625

    Manufacturer: Bourns

    Manufacturer No.:
    MF-LSMF300X-2

    2920

    3 A

    5 A

    1 piece(s) €0.65
    10 piece(s) €0.54
    50 piece(s) €0.49
    100 piece(s) €0.46
    500 piece(s) €0.43
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
      3000 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 50G1603

    Manufacturer: Bourns

    Manufacturer No.:
    MF-MSMF150/24X-2

    1812

    1.5 A

    3 A

    1 piece(s) €0.75
    10 piece(s) €0.58
    50 piece(s) €0.48
    100 piece(s) €0.41
    500 piece(s) €0.38
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
      3000 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 50G1453

    Manufacturer: Bourns

    Manufacturer No.:
    MF-PSMF020X-2

    0805

    200 mA

    500 mA

    1 piece(s) €0.47
    10 piece(s) €0.41
    50 piece(s) €0.37
    100 piece(s) €0.34
    500 piece(s) €0.32
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
      3000 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 50G1706

    Manufacturer: Bourns

    Manufacturer No.:
    MF-R250-0-10

    radial

    2.5 A

    5 A

    1 piece(s) €0.60
    10 piece(s) €0.53
    50 piece(s) €0.44
    100 piece(s) €0.38
    500 piece(s) €0.34
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
      3000 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 50G1450

    Manufacturer: Bourns

    Manufacturer No.:
    MF-PSMF035X-2

     

     

     

    1 piece(s) €0.47
    10 piece(s) €0.41
    50 piece(s) €0.37
    100 piece(s) €0.34
    500 piece(s) €0.32
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
      3000 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.
    Illustration can deviate

    Order No.: 50G1601

    Manufacturer: Bourns

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

    1812

    1.1 A

    2.2 A

    1 piece(s) €0.75
    10 piece(s) €0.58
    50 piece(s) €0.48
    100 piece(s) €0.41
    500 piece(s) €0.38
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
      2950 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 50G1674

    Manufacturer: Bourns

    Manufacturer No.:
    MF-R065

    radial

    650 mA

    1.3 A

    1 piece(s) €0.48
    10 piece(s) €0.42
    50 piece(s) €0.35
    100 piece(s) €0.30
    500 piece(s) €0.28
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
      2930 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 50G564

    Manufacturer: SCHURTER

    Manufacturer No.:
    PFNF.035.2

    1206

    350 mA

    750 mA

    10 piece(s) €0.44
    50 piece(s) €0.34
    100 piece(s) €0.28
    500 piece(s) €0.242
    1000 piece(s) €0.221
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 10
      2850 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.: 50G560

    Manufacturer: SCHURTER

    Manufacturer No.:
    PFNF.020.2

    1206

    200 mA

    460 mA

    10 piece(s) €0.44
    50 piece(s) €0.34
    100 piece(s) €0.28
    500 piece(s) €0.242
    1000 piece(s) €0.221
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 10
      2707 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.: 50G180

    Manufacturer: Littelfuse

    Manufacturer No.:
    1210L005WR

    1210

    50 mA

    150 mA

    5 piece(s) €0.433
    50 piece(s) €0.371
    100 piece(s) €0.325
    500 piece(s) €0.288
    1000 piece(s) €0.26
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 5
      2665 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.: 50G582

    Manufacturer: SCHURTER

    Manufacturer No.:
    PFMF.010.2

    1812

    100 mA

    300 mA

    10 piece(s) €0.44
    50 piece(s) €0.34
    100 piece(s) €0.28
    500 piece(s) €0.242
    1000 piece(s) €0.221
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 10
      2610 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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