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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-R020
    Data Sheet
    MF-R020 Bourns
    PTC Resettable Fuse 0.2A(hold) 0.4A(trip) 60V 40A 0.4W 2.2s 1.5Ohm Radial 7.4 X 3.1mm Bulk Automotive
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    In Stock: 5632
    Immediately
    100
    $0.2533
    500
    $0.1841
    3,500
    $0.1473
    7,000
    $0.1469
    10,500
    $0.1466
    MF-R020-0-99
    Data Sheet
    MF-R020-0-99 Bourns
    PTC Resettable Fuse 0.2A(hold) 0.4A(trip) 60V 40A 0.4W 2.2s 1.5Ohm Radial 7.4 X 3.1mm Bag Automotive
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    In Stock: 628
    Immediately
    40
    $2.950
    50
    $2.290
    100
    $1.340
    500
    $0.389
    1,000
    $0.372
    MF-R020-2
    Data Sheet
    MF-R020-2 Bourns
    PTC Resettable Fuse 0.2A(hold) 0.4A(trip) 60V 40A 0.4W 2.2s 1.5Ohm Radial 7.4 X 3.1mm T/R Automotive
    VIEW PRODUCT
    4 Weeks
    3,000
    $0.2581
    6,000
    $0.2458
    9,000 +
    $0.1489
    MF-R020-2-99
    Data Sheet
    MF-R020-2-99 Bourns
    PTC Resettable Fuse 0.2A(hold) 0.4A(trip) 60V 40A 0.4W 2.2s 1.5Ohm Radial 7.4 X 3.1mm T/R Automotive
    VIEW PRODUCT
    Discontinued
    MF-R025
    Data Sheet
    MF-R025 Bourns
    PTC Resettable Fuse 0.25A(hold) 0.5A(trip) 60V 40A 0.45W 2.5s 1Ohm Radial 7.4 X 3.1mm Bulk Automotive
    VIEW PRODUCT
    In Stock: 338
    Immediately
    100
    $0.3464
    500
    $0.2149
    3,500
    $0.1922
    7,000
    $0.1917
    10,500
    $0.1912
    MF-R025-0-99
    Data Sheet
    MF-R025-0-99 Bourns
    PTC Resettable Fuse 0.25A(hold) 0.5A(trip) 60V 40A 0.45W 2.5s 1Ohm Radial 7.4 X 3.1mm Bag Automotive
    VIEW PRODUCT
    In Stock: 357
    Immediately
    40
    $2.370
    50
    $2.090
    100
    $1.230
    500
    $0.370
    1,000
    $0.353
    MF-R025-2
    Data Sheet
    MF-R025-2 Bourns
    PTC Resettable Fuse 0.25A(hold) 0.5A(trip) 60V 40A 0.45W 2.5s 1Ohm Radial 7.4 X 3.1mm T/R Automotive
    VIEW PRODUCT
    In Stock: 9000
    Immediately
    3,000
    $0.1893
    6,000
    $0.1717
    12,000
    $0.1713
    24,000 +
    $0.1708
    MF-R030
    Data Sheet
    MF-R030 Bourns
    PTC Resettable Fuse 0.3A(hold) 0.6A(trip) 60V 40A 0.5W 3s 0.76Ohm Radial 7.4 X 3.1mm Bulk Automotive
    VIEW PRODUCT
    In Stock: 1268
    Immediately
    100
    $0.2239
    500
    $0.1681
    3,500
    $0.1490
    7,000
    $0.1483
    10,500
    $0.1479
    MF-R030-0-99
    Data Sheet
    MF-R030-0-99 Bourns
    PTC Resettable Fuse 0.3A(hold) 0.6A(trip) 60V 40A 0.5W 3s 0.76Ohm Radial 7.4 X 3.1mm Bulk Automotive
    VIEW PRODUCT
    In Stock: 1822
    Immediately
    60
    $0.5480
    100
    $0.5425
    500
    $0.3793
    1,000
    $0.3470
    1,750
    $0.3362
    MF-R030-2
    Data Sheet
    MF-R030-2 Bourns
    PTC Resettable Fuse 0.3A(hold) 0.6A(trip) 60V 40A 0.5W 3s 0.76Ohm Radial 7.4 X 3.1mm T/R Automotive
    VIEW PRODUCT
    In Stock: 1592
    Immediately
    750
    $0.400
    1,500
    $0.362
    2,250
    $0.345
    3,000
    $0.253
    6,000
    $0.241