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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 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 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: 8000
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    4,000
    $0.1696
    8,000
    $0.1570
    16,000
    $0.1464
    32,000 +
    $0.1433
    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
    Ships Immediately

    3,000
    $0.1604
    6,000
    $0.1568
    12,000
    $0.1547
    24,000 +
    $0.1527
    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
    Ships Immediately

    3,000
    $0.2940
    6,000
    $0.2720
    12,000
    $0.2538
    24,000 +
    $0.2483
    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 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
    Ships Immediately

    441
    $0.3152
    6,000
    $0.2942
    12,000
    $0.2763
    24,000 +
    $0.2689
    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
    Ships Immediately

    3,000
    $0.2464
    6,000
    $0.2451
    9,000
    $0.2445
    12,000
    $0.2439
    27,000
    $0.2433
    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 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
    Ships Immediately

    3,000
    $0.1906
    6,000
    $0.1763
    12,000
    $0.1754
    24,000 +
    $0.1745
    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
    Ships Immediately

    4,000 +
    $0.2883