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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-RX090/72-0
    Data Sheet
    MF-RX090/72-0 Bourns
    PTC Resettable Fuse 0.9A(hold) 1.8A(trip) 72V 40A 1W 7.2s 0.14Ohm Radial 11.7 X 3.1mm Bulk
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    In Stock: 431
    Immediately
    100
    $0.4141
    250
    $0.4130
    625
    $0.4120
    1,250
    $0.3090
    1,875
    $0.2884
    MF-RX110
    Data Sheet
    MF-RX110 Bourns
    PTC Resettable Fuse 1.1A(hold) 2.2A(trip) 60V 40A 1.5W 8.2s 0.15Ohm Radial 13 X 3.1mm Bulk Automotive
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    In Stock: 6
    Immediately
    1
    $0.6198
    50
    $0.5634
    100
    $0.3821
    250
    $0.2977
    500
    $0.2235
    MF-RX110/72-0
    Data Sheet
    MF-RX110/72-0 Bourns
    PTC Resettable Fuse 1.1A(hold) 2.2A(trip) 72V 40A 1.5W 8.2s 0.15Ohm Radial 10.84 X 3.1 X 16.84mm Bag Automotive
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    In Stock: 4552
    Immediately
    100
    $0.2881
    500
    $0.2347
    1,000
    $0.2091
    3,000
    $0.1758
    6,000 +
    $0.1728
    MF-RX110/72-2
    Data Sheet
    MF-RX110/72-2 Bourns
    PTC Resettable Fuse - 1.1A(hold) 2.2A(trip) - 72V - 40A - 1.5W - 0.15 Ohm - Through Hole.
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    In Stock: 5600
    Immediately
    441
    $0.4643
    1,500
    $0.4202
    2,250
    $0.4013
    3,000
    $0.2942
    6,000
    $0.2794
    MF-RX110-0-99
    Data Sheet
    MF-RX110-0-99 Bourns
    PTC Resettable Fuse 1.1A(hold) 2.2A(trip) 60V 40A 1.5W 8.2s 0.15Ohm Radial 13 X 3.1mm Bulk Automotive
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    In Stock: 785
    Immediately
    200
    $0.367
    900
    $0.359
    1,800
    $0.352
    3,600
    $0.345
    6,000 +
    $0.339
    MF-RX110-2
    Data Sheet
    MF-RX110-2 Bourns
    PTC Resettable Fuse 1.1A(hold) 2.2A(trip) 60V 40A 1.5W 8.2s 0.15Ohm Radial 13 X 3.1mm T/R Automotive
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    Discontinued & Replaced
    MF-RX135
    Data Sheet
    MF-RX135 Bourns
    PTC Resettable Fuse 1.35A(hold) 2.7A(trip) 60V 40A 1.7W 9.6s 0.12Ohm Radial 14.5 X 3.1mm Bulk Automotive
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    Discontinued
    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
    $0.3741
    500
    $0.2491
    1,000
    $0.2183
    3,000
    $0.2039
    6,000 +
    $0.1849
    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
    $0.3843
    100
    $0.3248
    250
    $0.2858
    500
    $0.2632
    750
    $0.2424
    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