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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
    Ships Immediately
    100
    $0.2417
    500
    $0.1510
    3,500
    $0.1444
    7,000
    $0.1415
    10,500
    $0.1405
    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: 688
    Ships 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
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    4 Weeks
    488
    $0.3091
    6,000
    $0.2938
    12,000
    $0.2785
    24,000 +
    $0.2642
    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
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    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
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    In Stock: 338
    Ships Immediately
    100
    $0.3249
    500
    $0.1964
    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
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    In Stock: 357
    Ships 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
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    In Stock: 9000
    Ships Immediately
    3,000
    $0.1951
    6,000
    $0.1727
    12,000
    $0.1723
    24,000 +
    $0.1718
    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
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    In Stock: 1268
    Ships Immediately
    100
    $0.2496
    500
    $0.1640
    3,500
    $0.1483
    7,000
    $0.1479
    10,500
    $0.1476
    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
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    In Stock: 1922
    Ships 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
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    In Stock: 1592
    Ships Immediately
    1
    $0.1975
    3,000
    $0.1795
    6,000
    $0.1649
    9,000
    $0.1594
    12,000
    $0.1511