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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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236 PRODUCT RESULTS FOR ""

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236 Products

    MF-FSMF020X-2
    Data Sheet
    MF-FSMF020X-2 Bourns
    PTC Resettable Fuse - 0.2A(hold) 0.5A(trip) - 9V - 40A - 0.5W - 0.55 Ohm - Surface Mount.
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    In Stock: 15297
    Immediately
    1,200
    $0.1770
    2,400
    $0.1736
    3,600
    $0.1701
    4,800
    $0.1685
    6,000
    $0.1668
    MF-FSMF035X-2
    Data Sheet
    MF-FSMF035X-2 Bourns
    PTC Resettable Fuse 0.35A(hold) 0.75A(trip) 6V 40A 0.5W 0.1s 0.2Ohm SMD Solder Pad 0603 T/R Automotive
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    In Stock: 6430
    Immediately
    1,500
    $0.530
    3,000
    $0.476
    4,500
    $0.455
    6,000
    $0.333
    12,000
    $0.316
    MF-FSMF050X-2
    Data Sheet
    MF-FSMF050X-2 Bourns
    PTC Resettable Fuse - 0.5A(hold) 1A(trip) - 6V - 40A - 0.5W - 0.1O Ohm - Surface Mount.
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    In Stock: 20000
    Immediately
    1,000
    $0.3299
    4,000
    $0.3259
    8,000
    $0.3251
    12,000
    $0.3243
    16,000
    $0.3235
    MF-LR900/20-0
    Data Sheet
    MF-LR900/20-0 Bourns
    PTC Resettable Fuse 9A(hold) 16.7A(trip) 20V 100A 3W 5s 0.006Ohm SMD Solder Pad 29.2 X 8.5 X 1.3mm Bag
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    14 Weeks
    145 +
    $1.71
    MF-LS340
    Data Sheet
    MF-LS340 Bourns
    PTC Resettable Fuse 3.4A(hold) 6.8A(trip) 24V 100A 2.7W 5s 0.016Ohm SMD Solder Pad 16 X 15.9 X 1mm Bulk
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    14 Weeks
    323
    $0.5916
    1,000
    $0.4437
    1,500
    $0.4141
    2,000 +
    $0.4059
    MF-LSMF185/33X-2
    Data Sheet
    MF-LSMF185/33X-2 Bourns
    PPTC Resettable Fuse - 1.85A(hold) 3.7A(trip) - 33V - 40A - 7.98 x 5.44 x 1.6mm - Surface Mount.
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    In Stock: 5850
    Immediately
    500
    $0.4946
    1,000
    $0.4281
    4,000
    $0.4185
    8,000
    $0.4175
    12,000
    $0.4164
    MF-LSMF260X-2
    Data Sheet
    MF-LSMF260X-2 Bourns
    PPTC Resettable Fuse - 2.6A(hold) 5.2A(trip) - 24V - 20A - 7.98 x 5.44 x 1.6mm - Surface Mount.
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    In Stock: 15643
    Immediately
    500
    $1.09
    1,000
    $1.05
    4,000
    $1.01
    8,000
    $1.00
    12,000
    $0.99
    MF-LSMF300/24X-2
    Data Sheet
    MF-LSMF300/24X-2 Bourns
    PPTC Resettable Fuse - 3A(hold) 5.2A(trip) - 24V - 20A - 7.98 x 5.44 x 1.6mm - Surface Mount.
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    In Stock: 6950
    Immediately
    500
    $0.4926
    1,000
    $0.4878
    4,000
    $0.4866
    8,000
    $0.4854
    12,000
    $0.4842
    MF-LSMF300X-2
    Data Sheet
    MF-LSMF300X-2 Bourns
    PTC Resettable Fuse 3A(hold) 5A(trip) 6V 40A 1.5W 20s 0.015Ohm SMD Solder Pad 2920 T/R Automotive
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    In Stock: 6000
    Immediately
    500
    $0.4156
    1,000
    $0.3911
    1,500
    $0.3873
    3,000
    $0.3844
    4,500
    $0.3834
    MF-MSMF010-2
    Data Sheet
    MF-MSMF010-2 Bourns
    PTC Resettable Fuse - 0.1A(hold) 0.3A(trip) - 60V - 40A - 0.8W - 0.7 Ohm - Solder Pad 1812
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    In Stock: 10100
    Immediately
    1,000
    $0.2568
    3,000
    $0.2549
    6,000
    $0.2537
    9,000
    $0.2531
    12,000
    $0.2524