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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-R800
    Data Sheet
    MF-R800 Bourns
    PTC Resettable Fuse 8A(hold) 16A(trip) 30V 40A 4W 18.8s 0.005Ohm Radial 24.2 X 3 X 32.9mm Bulk Automotive
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    In Stock: 2542
    Ships Immediately
    50
    $0.5765
    500
    $0.4736
    1,000
    $0.4236
    3,000
    $0.3580
    6,000
    $0.3483
    MF-R800-0-99
    Data Sheet
    MF-R800-0-99 Bourns
    PTC Resettable Fuse 8A(hold) 16A(trip) 30V 40A 4W 18.8s 0.005Ohm Radial 24.2 X 3 X 32.9mm Bag Automotive
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    In Stock: 49
    Ships Immediately
    1
    $0.223
    50
    $0.219
    100
    $0.215
    250
    $0.210
    500
    $0.206
    MF-R900
    Data Sheet
    MF-R900 Bourns
    PTC Resettable Fuse 9A(hold) 18A(trip) 30V 40A 4.2W 20s 0.005Ohm Radial 24.2 X 3 X 32.9mm Bulk Automotive
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    In Stock: 2866
    Ships Immediately
    50
    $0.5469
    500
    $0.3920
    1,000
    $0.3586
    3,000
    $0.3493
    6,000
    $0.3295
    MF-R900-0-99
    Data Sheet
    MF-R900-0-99 Bourns
    PTC Resettable Fuse 9A(hold) 18A(trip) 30V 40A 4.2W 20s 0.005Ohm Radial 24.2 X 3 X 32.9mm Bag Automotive
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    Discontinued & Replaced
    MF-R900-2
    Data Sheet
    MF-R900-2 Bourns
    PTC Resettable Fuse 9A(hold) 18A(trip) 30V 40A 4.2W 20s 0.005Ohm Radial 24.2 X 3 X 32.9mm T/R Automotive
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    In Stock: 6000
    Ships Immediately
    500
    $0.4042
    1,000
    $0.3893
    3,000
    $0.3839
    6,000
    $0.2965
    9,000
    $0.2958
    MF-RG1000-0
    Data Sheet
    MF-RG1000-0 Bourns
    PTC Resettable Fuse 10A(hold) 17A(trip) 16V 100A 3.6W 6s 0.004Ohm Radial 16.5 X 3 X 21.7mm Bag Automotive
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    4 Weeks
    750
    $1.352
    1,500
    $0.832
    2,250
    $0.659
    3,000 +
    $0.645
    MF-RG1100-0
    Data Sheet
    MF-RG1100-0 Bourns
    PTC Resettable Fuse 11A(hold) 18.7A(trip) 16V 100A 3.7W 7s 0.0037Ohm Radial 17.5 X 3 X 26mm Bag Automotive
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    4 Weeks
    159 +
    $1.55
    MF-RG300-0
    Data Sheet
    MF-RG300-0 Bourns
    PTC Resettable Fuse 3A(hold) 5.1A(trip) 16V 100A 2.3W 1s 0.038Ohm Radial 7.1 X 3 X 11mm Bag Automotive
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    4 Weeks
    750
    $0.5600
    1,500
    $0.4200
    2,250
    $0.3920
    3,000 +
    $0.3842
    MF-RG300-2
    Data Sheet
    MF-RG300-2 Bourns
    PTC Resettable Fuse 3A(hold) 5.1A(trip) 16V 100A 2.3W 1s 0.038Ohm Radial 7.1 X 3 X 11mm T/R Automotive
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    4 Weeks
    750
    $0.5800
    1,500
    $0.4350
    2,250
    $0.4060
    3,000 +
    $0.3979
    MF-RG400-0
    Data Sheet
    MF-RG400-0 Bourns
    PTC Resettable Fuse 4A(hold) 6.8A(trip) 16V 100A 2.4W 1.7s 0.021Ohm Radial 9.9 X 3 X 12.8mm Bag Automotive
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    4 Weeks
    334
    $0.5614
    625
    $0.5600
    1,250
    $0.4200
    1,875
    $0.3920
    2,500 +
    $0.3842