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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 results Products
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MF-R090-2
Bourns

PTC Resettable Fuse 0.9A(hold) 1.8A(trip) 60V 40A 1W 7.2s 0.14Ohm Radial 11.7 X 3.1mm T/R Automotive

  • In Stock: 9000

    Immediately

  • 1,000
    $0.2450
  • 3,000
    $0.2359
  • 6,000
    $0.2296
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MF-R110
Bourns

PTC Resettable Fuse 1.1A(hold) 2.2A(trip) 30V 40A 0.7W 6.6s 0.1Ohm Radial 8.9 X 3mm Bulk Automotive

  • In Stock: 8199

    Immediately

  • 100
    $0.3800
  • 500
    $0.3167
  • 3,000
    $0.2754
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MF-R1100
Bourns

PTC Resettable Fuse - 11A(hold) 22A(trip) - 16V - 100A - 4.5W - 0.003 Ohm - Through Hole.

  • In Stock: 396

    Immediately

  • 286
    $0.6277
  • 500
    $0.5100
  • 1,000
    $0.4731
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MF-R1100-0-99
Bourns

PTC Resettable Fuse 11A(hold) 22A(trip) 16V 100A 4.5W 20s 0.003Ohm Radial 24.2 X 3 X 32.9mm Bulk Automotive

  • In Stock: 1917

    Immediately

  • 132
    $0.6222
  • 658
    $0.5814
  • 2,632
    $0.5508
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MF-R110-0-99
Bourns

PTC Resettable Fuse 11A(hold) 22A(trip) 16V 100A 4.5W 20s 0.003Ohm Radial 24.2 X 3 X 32.9mm Bag Automotive

  • Discontinued
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MF-R110-2-99
Bourns

PTC Resettable Fuse 1.1A(hold) 2.2A(trip) 30V 40A 0.7W 6.6s 0.1Ohm Radial 8.9 X 3mm T/R Automotive

  • In Stock: 6000

    Immediately

  • 3,000
    $0.3845
  • 4,000
    $0.3662
  • 10,000
    $0.3509
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MF-R135
Bourns

PTC Resettable Fuse 1.35A(hold) 2.7A(trip) 30V 40A 0.8W 7.3s 0.065Ohm Radial 8.9 X 3mm Bulk Automotive

  • In Stock: 5169

    Immediately

  • 100
    $0.2660
  • 500
    $0.2407
  • 3,000
    $0.2241
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MF-R135-0-99
Bourns

PTC Resettable Fuse 1.35A(hold) 2.7A(trip) 30V 40A 0.8W 7.3s 0.065Ohm Radial 8.9 X 3mm Bag Automotive

  • Discontinued
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MF-R160
Bourns

PTC Resettable Fuse 1.6A(hold) 3.2A(trip) 30V 40A 0.9W 8s 0.055Ohm Radial 10.2 X 3mm Bulk Automotive

  • In Stock: 8902

    Immediately

  • 100
    $0.4038
  • 500
    $0.3281
  • 1,000
    $0.3273
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MF-R160-2
Bourns

PTC Resettable Fuse 1.6A(hold) 3.2A(trip) 30V 40A 0.9W 8s 0.055Ohm Radial 10.2 X 3mm T/R Automotive

  • In Stock: 2740

    Immediately

  • 1,000
    $0.2695
  • 3,000
    $0.2595
  • 6,000
    $0.2509
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