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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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243 PRODUCT RESULTS FOR ""

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243 Products

    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
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    In Stock: 7
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    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
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    In Stock: 5632
    Ships 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
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    In Stock: 688
    Ships 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
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    In Stock: 12000
    Ships Immediately
    3,000
    $0.1907
    6,000
    $0.1691
    12,000
    $0.1687
    24,000 +
    $0.1683
    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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    In Stock: 3000
    Ships Immediately
    209
    $0.3992
    1,042
    $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
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    In Stock: 408
    Ships Immediately
    100
    $0.3346
    500
    $0.2023
    3,500
    $0.1980
    7,000
    $0.1975
    10,500
    $0.1969
    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
    $2.441
    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
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    In Stock: 15000
    Ships Immediately
    3,000
    $0.2824
    6,000
    $0.2528
    12,000
    $0.2426
    24,000 +
    $0.2387
    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
    $0.2717
    500
    $0.1335
    3,500
    $0.1278
    7,000
    $0.1246
    10,500
    $0.1243
    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
    $0.5644
    100
    $0.5588
    500
    $0.3907
    1,000
    $0.3574
    1,750
    $0.3463