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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-R017
    Data Sheet
    MF-R017 Bourns
    PTC Resettable Fuse 0.17A(hold) 0.34A(trip) 60V 40A 0.48W 3s 2Ohm Radial 7.4 X 3.1mm Bulk Automotive
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    In Stock: 1068
    Immediately
    100
    $0.2451
    500
    $0.2218
    3,500
    $0.2007
    7,000
    $0.1155
    10,500
    $0.1138
    MF-R017-0-99
    Data Sheet
    MF-R017-0-99 Bourns
    PTC Resettable Fuse 0.17A(hold) 0.34A(trip) 60V 40A 0.48W 3s 2Ohm Radial 7.4 X 3.1mm Bag Automotive
    VIEW PRODUCT
    In Stock: 7
    Immediately
    1
    $3.354
    40
    $3.049
    100
    $1.504
    500
    $0.746
    1,000
    $0.710
    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
    VIEW PRODUCT
    In Stock: 6770
    Immediately
    100
    $0.2596
    500
    $0.2348
    3,500
    $0.2126
    7,000
    $0.1276
    10,500
    $0.1241
    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
    VIEW PRODUCT
    In Stock: 588
    Immediately
    40
    $3.039
    50
    $2.359
    100
    $1.380
    500
    $0.401
    1,000
    $0.383
    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
    In Stock: 12000
    Immediately
    3,000
    $0.1948
    6,000
    $0.1793
    9,000
    $0.1702
    12,000
    $0.1617
    27,000
    $0.1537
    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
    In Stock: 3000
    Immediately
    3,000
    $0.3803
    4,167
    $0.3635
    10,417
    $0.3467
    31,250 +
    $0.3320
    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: 408
    Immediately
    100
    $0.2596
    500
    $0.2348
    3,500
    $0.2126
    7,000
    $0.1276
    10,500
    $0.1241
    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
    $2.441
    50
    $2.153
    100
    $1.267
    500
    $0.381
    1,000
    $0.364
    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: 24000
    Immediately
    1,000
    $0.2398
    3,000
    $0.2308
    6,000
    $0.2246
    9,000
    $0.2241
    12,000
    $0.2235
    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: 1776
    Immediately
    100
    $0.2596
    500
    $0.2348
    3,500
    $0.2126
    7,000
    $0.1276
    10,500
    $0.1241