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Bourns® Multifuse® PPTC Resettable Fuses

Almost anywhere there is a low-voltage power source and a load, a Multifuse® PPTC  Resettable Fuse can be used. The fact that these protection devices reset automatically sets them apart among circuit protection devices. Circuit designers know there are circumstances they have no control over which can result in potentially damaging overcurrent conditions.

  • Surface Mount (SMD), Radial Leaded (Through hole) and Axial Leaded (Strap) package options
  • Unlike one-time fuses, PPTCs do not need to be replaced
  • Overentcurrent events will not shut down the system
  • Fewer service calls mean lower warranty costs and better product quality
  • Avoids possible damage to the circuit by incorrect fuse replacement
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244 PRODUCT RESULTS FOR ""

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244 Products

    MF-SM100-2-99
    Data Sheet
    MF-SM100-2-99 Bourns
    PTC Resettable Fuse 1.1A(hold) 2.2A(trip) 30V 80A 1.7W 0.5s 0.12Ohm SMD Solder Pad 7.98 X 5.44 X 3mm T/R Automoti ...
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    Discontinued & Replaced
    MF-SM125-2
    Data Sheet
    MF-SM125-2 Bourns
    PTC Resettable Fuse 1.25A(hold) 2.5A(trip) 15V 100A 1.7W 2s 0.07Ohm SMD Solder Pad 7.98 X 5.44 X 3mm T/R Automoti ...
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    In Stock: 9183
    Immediately
    4,000
    $0.1696
    8,000
    $0.1570
    16,000
    $0.1464
    32,000 +
    $0.1433
    MF-SM150/33-2
    Data Sheet
    MF-SM150/33-2 Bourns
    PPTC Resettable Fuse - 1.5A(hold) 3A(trip) - 33V - 40A - 9.5 x 6.71 x 3mm - Surface Mount.
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    In Stock: 3797
    Immediately
    750
    $0.455
    1,500
    $0.412
    2,250
    $0.393
    3,000
    $0.288
    6,000
    $0.274
    MF-SM150-2
    Data Sheet
    MF-SM150-2 Bourns
    PTC Resettable Fuse 1.5A(hold) 3A(trip) 15V 100A 1.9W 5s 0.06Ohm SMD Solder Pad 9.5 X 6.71 X 3mm T/R Automotive
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    In Stock: 18000
    Immediately
    3,000
    $0.2484
    6,000
    $0.2478
    12,000 +
    $0.2472
    MF-SM150-2-99
    Data Sheet
    MF-SM150-2-99 Bourns
    PTC Resettable Fuse 1.5A(hold) 3A(trip) 15V 100A 1.9W 5s 0.06Ohm SMD Solder Pad 9.5 X 6.71 X 3mm T/R Automotive
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    Discontinued & Replaced
    MF-SM185/33-2
    Data Sheet
    MF-SM185/33-2 Bourns
    PTC Resettable Fuse 1.8A(hold) 3.6A(trip) 33V 40A 1.9W 5s 0.04Ohm SMD Solder Pad 9.5 X 6.71 X 3mm T/R Automotive
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    In Stock: 4150
    Immediately
    441
    $0.4643
    1,500
    $0.4202
    2,250
    $0.4013
    3,000
    $0.2942
    6,000
    $0.2794
    MF-SM200-2
    Data Sheet
    MF-SM200-2 Bourns
    PTC Resettable Fuse 2A(hold) 4A(trip) 15V 100A 1.9W 12s 0.045Ohm SMD Solder Pad 9.5 X 6.71 X 3mm T/R Automotive
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    In Stock: 5747
    Immediately
    750
    $0.2173
    1,500
    $0.2131
    2,250
    $0.2126
    3,000
    $0.1859
    6,000
    $0.1749
    MF-SM200-2-99
    Data Sheet
    MF-SM200-2-99 Bourns
    PTC Resettable Fuse 2A(hold) 4A(trip) 15V 100A 1.9W 12s 0.045Ohm SMD Solder Pad 9.5 X 6.71 X 3mm T/R Automotive
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    Discontinued & Replaced
    MF-SM250-2
    Data Sheet
    MF-SM250-2 Bourns
    PPTC Resettable Fuse - 2.5A(hold) 5A(trip) - 15V - 100A - 9.5 x 6.71 x 3mm - Surface Mount.
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    In Stock: 8966
    Immediately
    463
    $0.4423
    1,500
    $0.4003
    2,250
    $0.3824
    3,000
    $0.2794
    6,000
    $0.2658
    MF-SM300-2
    Data Sheet
    MF-SM300-2 Bourns
    PTC Resettable Fuse 3A(hold) 6A(trip) 6V 100A 1.5W 35s 0.015Ohm SMD Solder Pad 7.98 X 5.44 X 3mm T/R Automotive
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    In Stock: 12000
    Immediately
    4,000 +
    $0.2883