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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-PSMF050X-2
    Data Sheet
    MF-PSMF050X-2 Bourns
    PTC Resettable Fuse 0.5A(hold) 1A(trip) 6V 40A 0.5W 0.1s 0.15Ohm SMD Solder Pad 0805 T/R Automotive
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    In Stock: 4973
    Immediately
    On Order: 13973
    Ships 11/5/26
    1,000
    $0.1550
    3,000
    $0.1520
    6,000
    $0.1386
    9,000
    $0.1321
    12,000 +
    $0.1226
    MF-PSMF075X-2
    Data Sheet
    MF-PSMF075X-2 Bourns
    PTC Resettable Fuse 0.75A(hold) 1.5A(trip) 6V 40A 0.6W 0.2s 0.09Ohm SMD Solder Pad 0805 T/R Automotive
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    In Stock: 8400
    Immediately
    1,000
    $0.1543
    3,000
    $0.1512
    6,000
    $0.1377
    9,000
    $0.1314
    12,000 +
    $0.1218
    MF-PSMF110X-2
    Data Sheet
    MF-PSMF110X-2 Bourns
    PTC Resettable Fuse 1.1A(hold) 2.2A(trip) 6V 40A 0.6W 0.3s 0.06Ohm SMD Solder Pad 0805 T/R Automotive
    VIEW PRODUCT
    In Stock: 82790
    Immediately
    1,000
    $0.1738
    3,000
    $0.1698
    6,000
    $0.1648
    9,000
    $0.1644
    12,000 +
    $0.1640
    MF-R005-0
    Data Sheet
    MF-R005-0 Bourns
    PTC Resettable Fuse 0.05A(hold) 0.1A(trip) 60V 40A 0.22W 5s 7.3Ohm Radial 8 X 3.1mm Bulk Automotive
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    In Stock: 5497
    Immediately
    100
    $0.2346
    500
    $0.1745
    3,500
    $0.1636
    7,000
    $0.1481
    10,500
    $0.1477
    MF-R005-0-99
    Data Sheet
    MF-R005-0-99 Bourns
    PTC Resettable Fuse 0.05A(hold) 0.1A(trip) 60V 40A 0.22W 5s 7.3Ohm Radial 8 X 3.1mm Bag Automotive
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    Discontinued & Replaced
    MF-R005-2
    Data Sheet
    MF-R005-2 Bourns
    PTC Resettable Fuse 0.05A(hold) 0.1A(trip) 60V 40A 0.22W 5s 7.3Ohm Radial 8 X 3.1mm T/R Automotive
    VIEW PRODUCT
    In Stock: 117921
    Immediately
    750
    $0.390
    1,500
    $0.353
    2,250
    $0.337
    3,000
    $0.247
    6,000
    $0.235
    MF-R010
    Data Sheet
    MF-R010 Bourns
    PTC Resettable Fuse - 0.1A(hold) 0.2A(trip) - 60V - 40A - 0.38W - 2.50 Ohm - Through Hole.
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    In Stock: 11340
    Immediately
    100
    $0.2440
    500
    $0.1742
    3,500
    $0.1380
    7,000
    $0.1367
    10,500
    $0.1364
    MF-R010-0-99
    Data Sheet
    MF-R010-0-99 Bourns
    PTC Resettable Fuse 0.1A(hold) 0.2A(trip) 60V 40A 0.38W 4s 2.5Ohm Radial 7.4 X 3.1mm Bulk Automotive
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    In Stock: 1355
    Immediately
    250
    $0.310
    1,100
    $0.304
    2,200
    $0.299
    4,300
    $0.293
    7,000 +
    $0.286
    MF-R010-2
    Data Sheet
    MF-R010-2 Bourns
    PTC Resettable Fuse 0.1A(hold) 0.2A(trip) 60V 40A 0.38W 4s 2.5Ohm Radial 7.4 X 3.1mm T/R Automotive
    VIEW PRODUCT
    In Stock: 38000
    Immediately
    3,000
    $0.2322
    6,000
    $0.2315
    12,000
    $0.2310
    24,000 +
    $0.2261
    MF-R016/600-0
    Data Sheet
    MF-R016/600-0 Bourns
    PTC Resettable Fuse 0.16A(hold) 0.32A(trip) 250VDC 3A 1W 7s 4Ohm Radial 16 X 6 X 12.6mm Bulk
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    In Stock: 299
    Immediately
    103
    $0.8090
    511
    $0.7669
    2,041
    $0.7459
    5,103
    $0.7039
    15,307 +
    $0.6829