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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-R600-2
    Data Sheet
    MF-R600-2 Bourns
    PTC Resettable Fuse 6A(hold) 12A(trip) 30V 40A 3.5W 16s 0.005Ohm Radial 19.3 X 3 X 31.9mm T/R Automotive
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    In Stock: 500
    Can Ship immediately 
    323
    $0.5916
    1,500
    $0.4437
    2,250
    $0.4141
    3,000 +
    $0.4059
    MF-R700
    Data Sheet
    MF-R700 Bourns
    PTC Resettable Fuse 7A(hold) 14A(trip) 30V 40A 3.8W 17.5s 0.005Ohm Radial 22.1 X 3 X 29.8mm Bulk Automotive
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    In Stock: 3500
    Can Ship immediately 
    50
    $0.5403
    500
    $0.3622
    1,000
    $0.3163
    3,000
    $0.2615
    6,000
    $0.2608
    MF-R700-0-99
    Data Sheet
    MF-R700-0-99 Bourns
    PTC Resettable Fuse 7A(hold) 14A(trip) 30V 40A 3.8W 17.5s 0.005Ohm Radial 22.1 X 3 X 29.8mm Bag Automotive
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    Discontinued & Replaced
    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
    Can Ship immediately 
    50
    $0.4108
    500
    $0.3675
    1,000
    $0.3539
    3,000
    $0.3490
    6,000
    $0.2623
    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
    Can Ship 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: 3066
    Can Ship immediately 
    50
    $0.6154
    500
    $0.5000
    1,000
    $0.4638
    3,000
    $0.4507
    6,000
    $0.3378
    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
    Can Ship immediately 
    500
    $0.4042
    1,000
    $0.3893
    3,000
    $0.3839
    6,000
    $0.2965
    9,000
    $0.2958
    MF-R900-2-99
    Data Sheet
    MF-R900-2-99 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: 3000
    Can Ship immediately 
    129
    $0.6324
    642
    $0.5916
    2,565
    $0.5712
    6,411
    $0.5406
    19,231 +
    $0.5304
    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