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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 results Products
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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

  • In Stock: 500

    Ships Immediately

  • 323
    $0.5916
  • 1,500
    $0.4437
  • 2,250
    $0.4141
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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

  • In Stock: 3500

    Ships Immediately

  • 50
    $0.5403
  • 500
    $0.3622
  • 1,000
    $0.3163
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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

  • Discontinued & Replaced
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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

  • In Stock: 2542

    Ships Immediately

  • 50
    $0.4108
  • 500
    $0.3675
  • 1,000
    $0.3539
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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

  • In Stock: 49

    Ships Immediately

  • 1
    $0.223
  • 50
    $0.219
  • 100
    $0.215
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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

  • In Stock: 3066

    Ships Immediately

  • 50
    $0.6154
  • 500
    $0.5000
  • 1,000
    $0.4638
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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

  • Discontinued & Replaced
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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

  • In Stock: 6000

    Ships Immediately

  • 500
    $0.4042
  • 1,000
    $0.3893
  • 3,000
    $0.3839
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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

  • In Stock: 3000

    Ships Immediately

  • 129
    $0.6324
  • 642
    $0.5916
  • 2,565
    $0.5712
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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

  • 4 Weeks
  • 750
    $1.352
  • 1,500
    $0.832
  • 2,250
    $0.659
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