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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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1,660 Products found
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    Price and Order
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    Order No.: 50G240

    Manufacturer: Littelfuse

    Manufacturer No.:
    30R090UU

    1,8 A

    30 V

    radial

    10 piece(s) €0.2618
    100 piece(s) €0.23324
    500 piece(s) €0.19159
    1000 piece(s) €0.18088
    3000 piece(s) €0.17731
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 10
    3540 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 50G250

    Manufacturer: Littelfuse

    Manufacturer No.:
    30R250UU

    5 A

    30 V

    radial

    10 piece(s) €0.35343
    100 piece(s) €0.31773
    500 piece(s) €0.22967
    1000 piece(s) €0.22015
    3000 piece(s) €0.21182
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 10
    268 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 50G242

    Manufacturer: Littelfuse

    Manufacturer No.:
    30R110UU

    2,2 A

    30 V

    radial

    10 piece(s) €0.34391
    50 piece(s) €0.28322
    100 piece(s) €0.22253
    500 piece(s) €0.19397
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 10
    5280 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 50G246

    Manufacturer: Littelfuse

    Manufacturer No.:
    30R160UU

    3,2 A

    30 V

    radial

    10 piece(s) €0.34391
    50 piece(s) €0.28322
    100 piece(s) €0.22253
    500 piece(s) €0.19397
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 10
    800 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 08.06.2011
    Promotion
    Derzeit Lieferung nur solange vorrätig! Bitte kontaktieren Sie uns bei weiteren Fragen.
    Illustration can deviate

    Order No.: 50G248

    Manufacturer: Littelfuse

    Manufacturer No.:
    30R185UU

    3,7 A

    30 V

    radial

    1 piece(s) €0.595
    10 piece(s) €0.37366
    50 piece(s) €0.30821
    100 piece(s) €0.24276
    500 piece(s) €0.21182
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
    1212 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 08.06.2011
    Illustration can deviate

    Order No.: 50G244

    Manufacturer: Littelfuse

    Manufacturer No.:
    30R135UU

    2,7 A

    30 V

    radial

    10 piece(s) €0.28679
    100 piece(s) €0.25228
    500 piece(s) €0.20825
    1000 piece(s) €0.19873
    3000 piece(s) €0.18564
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 10
    1523 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 08.06.2011
    Illustration can deviate

    Order No.: 50G252

    Manufacturer: Littelfuse

    Manufacturer No.:
    30R300UU

    6 A

    30 V

    radial

    5 piece(s) €0.40341
    50 piece(s) €0.34391
    100 piece(s) €0.27013
    500 piece(s) €0.22253
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 5
    2093 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 50G254

    Manufacturer: Littelfuse

    Manufacturer No.:
    30R400UF

    8 A

    30 V

    radial

    5 piece(s) €0.42126
    100 piece(s) €0.37009
    500 piece(s) €0.28679
    1000 piece(s) €0.2499
    3000 piece(s) €0.24633
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 5
    991 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 50G256

    Manufacturer: Littelfuse

    Manufacturer No.:
    30R500UF

    10 A

    30 V

    radial

    5 piece(s) €0.39627
    100 piece(s) €0.3094
    500 piece(s) €0.26775
    1000 piece(s) €0.25823
    3000 piece(s) €0.24752
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 5
    479 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Promotion
    Derzeit Lieferung nur solange vorrätig! Bitte kontaktieren Sie uns bei weiteren Fragen.
    Illustration can deviate

    Order No.: 50G258

    Manufacturer: Littelfuse

    Manufacturer No.:
    30R600UF

    12 A

    30 V

    radial

    1 piece(s) €0.714
    10 piece(s) €0.6426
    50 piece(s) €0.54264
    100 piece(s) €0.44268
    500 piece(s) €0.32963
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
    245 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 08.06.2011
    Illustration can deviate

    Order No.: 50G360

    Manufacturer: Littelfuse

    Manufacturer No.:
    60R010XU

    0,2 A

    60 V

    radial

    10 piece(s) €0.3451
    100 piece(s) €0.26656
    500 piece(s) €0.18088
    1000 piece(s) €0.17374
    3000 piece(s) €0.1666
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 10
    1160 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 08.06.2011
    Illustration can deviate

    Order No.: 50G362

    Manufacturer: Littelfuse

    Manufacturer No.:
    60R020XU

    0,4 A

    60 V

    radial

    10 piece(s) €0.32487
    50 piece(s) €0.29036
    100 piece(s) €0.21777
    500 piece(s) €0.17493
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 10
    2034 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 50G364

    Manufacturer: Littelfuse

    Manufacturer No.:
    60R025XU

    0,5 A

    60 V

    radial

    10 piece(s) €0.29512
    100 piece(s) €0.24514
    500 piece(s) €0.17493
    1000 piece(s) €0.16898
    3000 piece(s) €0.16779
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 10
    656 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 08.06.2011
    Illustration can deviate

    Order No.: 50G368

    Manufacturer: Littelfuse

    Manufacturer No.:
    60R040XU

    0,8 A

    60 V

    radial

    5 piece(s) €0.37723
    100 piece(s) €0.29155
    500 piece(s) €0.19873
    1000 piece(s) €0.1904
    3000 piece(s) €0.18326
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 5
    383 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 50G370

    Manufacturer: Littelfuse

    Manufacturer No.:
    60R050XU

    1 A

    60 V

    radial

    10 piece(s) €0.34272
    100 piece(s) €0.28441
    500 piece(s) €0.18445
    1000 piece(s) €0.17493
    3000 piece(s) €0.16779
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 10
    563 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 50G366

    Manufacturer: Littelfuse

    Manufacturer No.:
    60R030XU

    0,6 A

    60 V

    radial

    10 piece(s) €0.28203
    100 piece(s) €0.27132
    500 piece(s) €0.22372
    1000 piece(s) €0.19635
    3000 piece(s) €0.18445
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 10
    1335 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 50G372

    Manufacturer: Littelfuse

    Manufacturer No.:
    60R065XU

    1,3 A

    60 V

    radial

    5 piece(s) €0.37723
    100 piece(s) €0.29036
    500 piece(s) €0.19873
    1000 piece(s) €0.1904
    3000 piece(s) €0.18326
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 5
    2155 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 50G376

    Manufacturer: Littelfuse

    Manufacturer No.:
    60R090XU

    1,8 A

    60 V

    radial

    5 piece(s) €0.39746
    100 piece(s) €0.30702
    500 piece(s) €0.20944
    1000 piece(s) €0.20111
    3000 piece(s) €0.19278
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 5
    315 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 50G378

    Manufacturer: Littelfuse

    Manufacturer No.:
    60R110XU

    2,2 A

    60 V

    radial

    5 piece(s) €0.38794
    100 piece(s) €0.29869
    500 piece(s) €0.20468
    1000 piece(s) €0.19635
    3000 piece(s) €0.19516
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 5
    602 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 08.06.2011
    Illustration can deviate

    Order No.: 50G380

    Manufacturer: Littelfuse

    Manufacturer No.:
    60R135XF

    2,7 A

    60 V

    radial

    5 piece(s) €0.3808
    50 piece(s) €0.34986
    100 piece(s) €0.30345
    500 piece(s) €0.2618
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 5
    984 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
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