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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235 PRODUCT RESULTS FOR ""

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235 Products

    MF-SM030-2
    Data Sheet
    MF-SM030-2 Bourns
    PPTC Resettable Fuse - 0.3A(hold) 0.6A(trip) - 60V - 40A - 7.98 x 5.44 x 3.18mm - Surface Mount.
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    In Stock: 13293
    Immediately
    1,000
    $0.186
    4,000
    $0.184
    8,000
    $0.182
    12,000
    $0.180
    28,000
    $0.178
    MF-SM050/60-2
    Data Sheet
    MF-SM050/60-2 Bourns
    PTC fuse, self-resetting, SMD, 60 V (DC), 40 A, 1 A (trip), 500 mA (hold), MF-SM050/60-2
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    3 Weeks
    4,000
    $0.1791
    8,000
    $0.1690
    12,000
    $0.1644
    28,000
    $0.1579
    52,000
    $0.1538
    MF-SM050-2
    Data Sheet
    MF-SM050-2 Bourns
    PPTC Resettable Fuse - 0.5A(hold) 1A(trip) - 60V - 40A - 7.98 x 5.44 x 3.18mm - Surface Mount.
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    4 Weeks
    1,000
    $0.185
    4,000
    $0.170
    8,000
    $0.153
    12,000
    $0.140
    28,000
    $0.138
    MF-SM050-2-99
    Data Sheet
    MF-SM050-2-99 Bourns
    PTC Resettable Fuse 0.5A(hold) 1A(trip) 60V 40A 1.7W 4s 0.35Ohm SMD Solder Pad 7.98 X 5.44 X 3.18mm T/R Automotiv ...
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    Discontinued & Replaced
    MF-SM075/60-2
    Data Sheet
    MF-SM075/60-2 Bourns
    PPTC Resettable Fuse - 0.75A(hold) 1.5A(trip) - 60V - 10A - 7.98 x 5.44 x 3.18mm - Surface Mount.
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    4 Weeks
    2,000
    $0.3347
    4,000
    $0.3017
    8,000
    $0.2895
    12,000
    $0.2818
    16,000
    $0.2811
    MF-SM075/60-2-99
    Data Sheet
    MF-SM075/60-2-99 Bourns
    PTC Resettable Fuse 0.75A(hold) 1.5A(trip) 60V 10A 1.7W 0.3s 0.23Ohm SMD Solder Pad 7.98 X 5.44 X 3.18mm T/R Auto ...
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    In Stock: 1983
    Immediately
    1,000
    $0.4952
    2,000
    $0.4727
    3,000
    $0.4333
    4,000
    $0.3509
    8,000 +
    $0.3333
    MF-SM075-2
    Data Sheet
    MF-SM075-2 Bourns
    PPTC Resettable Fuse - 0.75A(hold) 1.5A(trip) - 30V - 80A - 7.98 x 5.44 x 3.18mm - Surface Mount.
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    In Stock: 12000
    Immediately
    1,000
    $0.1547
    4,000
    $0.1502
    8,000
    $0.1493
    12,000
    $0.1434
    28,000
    $0.1395
    MF-SM075-2-99
    Data Sheet
    MF-SM075-2-99 Bourns
    PTC Resettable Fuse 0.75A(hold) 1.5A(trip) 30V 80A 1.7W 0.3s 0.23Ohm SMD Solder Pad 7.98 X 5.44 X 3.18mm T/R Auto ...
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    Discontinued & Replaced
    MF-SM100/33-2
    Data Sheet
    MF-SM100/33-2 Bourns
    PPTC Resettable Fuse - 1.1A(hold) 2.2A(trip) - 33V - 40A - 7.98 x 5.44 x 3mm - Surface Mount.
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    In Stock: 3701
    Immediately
    1,000
    $0.2100
    4,000
    $0.1824
    8,000
    $0.1819
    12,000
    $0.1636
    16,000
    $0.1632
    MF-SM100/33-2-99
    Data Sheet
    MF-SM100/33-2-99 Bourns
    PTC Resettable Fuse 1.1A(hold) 2.2A(trip) 33V 40A 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