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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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239 PRODUCT RESULTS FOR ""

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239 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
    $0.2520
    500
    $0.2280
    3,500
    $0.2064
    7,000
    $0.1239
    10,500
    $0.1205
    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
    $0.1851
    6,000
    $0.1642
    12,000
    $0.1638
    24,000 +
    $0.1634
    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
    $0.1844
    7,000
    $0.1839
    10,500
    $0.1835
    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
    $0.2742
    6,000
    $0.2454
    12,000
    $0.2355
    24,000 +
    $0.2317
    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
    $0.3420
    500
    $0.2880
    3,500
    $0.2458
    7,000
    $0.1475
    10,500
    $0.1400
    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: 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
    $0.1900
    3,000
    $0.1727
    6,000
    $0.1590
    9,000
    $0.1518
    12,000
    $0.1450