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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-RX135/72-0
    Data Sheet
    MF-RX135/72-0 Bourns
    PTC Resettable Fuse 1.35A(hold) 2.7A(trip) 72V 40A 1.7W 9.6s 0.12Ohm Radial 12.26 X 3.1 X 18.26mm Bag Automotive
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    In Stock: 777
    Immediately
    100
    $0.3632
    500
    $0.2418
    1,000
    $0.2119
    3,000
    $0.1980
    6,000 +
    $0.1795
    MF-RX135/72-2
    Data Sheet
    MF-RX135/72-2 Bourns
    PTC Resettable Fuse 1.35A(hold) 2.7A(trip) 72V 40A 1.7W 9.6s 0.12Ohm Radial 12.26 X 3.1 X 18.26mm T/R Automotive
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    In Stock: 11120
    Immediately
    50
    $0.3731
    100
    $0.3153
    250
    $0.2775
    500
    $0.2555
    750
    $0.2353
    MF-RX135-2
    Data Sheet
    MF-RX135-2 Bourns
    PTC Resettable Fuse 1.35A(hold) 2.7A(trip) 60V 40A 1.7W 9.6s 0.12Ohm Radial 14.5 X 3.1mm T/R Automotive
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    Discontinued
    MF-RX160
    Data Sheet
    MF-RX160 Bourns
    PTC Resettable Fuse 1.6A(hold) 3.2A(trip) 60V 40A 1.9W 11.4s 0.09Ohm Radial 16.3 X 3.1mm Bulk
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    Discontinued
    MF-RX160/72-0
    Data Sheet
    MF-RX160/72-0 Bourns
    PTC Resettable Fuse 1.6A(hold) 3.2A(trip) 72V 40A 1.9W 11.4s 0.09Ohm Radial 13.94 X 3.1 X 19.94mm Bag Automotive
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    In Stock: 1368
    Immediately
    100
    $0.2900
    500
    $0.2189
    1,000
    $0.2184
    3,000
    $0.1844
    6,000 +
    $0.1839
    MF-RX160/72-2
    Data Sheet
    MF-RX160/72-2 Bourns
    PTC Resettable Fuse - 1.6A(hold) 3.2A(trip) - 72V - 40A - 1.9W - 0.09 Ohm - Through Hole.
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    In Stock: 9000
    Immediately
    750
    $0.484
    1,500
    $0.438
    2,250
    $0.418
    3,000
    $0.306
    6,000
    $0.291
    MF-RX160-2
    Data Sheet
    MF-RX160-2 Bourns
    PTC Resettable Fuse 1.6A(hold) 3.2A(trip) 60V 40A 1.9W 11.4s 0.09Ohm Radial 16.3 X 3.1mm T/R Automotive
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    Discontinued
    MF-RX185
    Data Sheet
    MF-RX185 Bourns
    PTC Resettable Fuse 1.85A(hold) 3.7A(trip) 60V 40A 2.1W 12.6s 0.08Ohm Radial 17.8 X 3.1mm Bulk Automotive
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    In Stock: 1
    Immediately
    1
    $0.3454
    250
    $0.3140
    1,100
    $0.3090
    2,100
    $0.3030
    3,000
    $0.2910
    MF-RX185/72-0
    Data Sheet
    MF-RX185/72-0 Bourns
    PTC Resettable Fuse 1.85A(hold) 3.7A(trip) 72V 40A 2.1W 12.6s 0.08Ohm Radial 15.18 X 3.1 X 21.18mm Bag Automotive
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    In Stock: 9500
    Immediately
    100
    $0.2956
    500
    $0.2687
    1,000
    $0.2660
    3,000
    $0.2176
    6,000
    $0.2171
    MF-RX185/72-2
    Data Sheet
    MF-RX185/72-2 Bourns
    PTC Resettable Fuse 1.85A(hold) 3.7A(trip) 72V 40A 2.1W 12.6s 0.08Ohm Radial 15.18 X 3.1 X 21.18mm T/R Automotive
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    In Stock: 3146
    Immediately
    1,000
    $0.3594
    3,000
    $0.3333
    6,000
    $0.3089
    9,000
    $0.2162
    12,000
    $0.2157