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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-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: 8299

    Ships Immediately

  • 80
    $0.3021
  • 100
    $0.2859
  • 250
    $0.2023
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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: 696

    Ships Immediately

  • 286
    $0.4679
  • 500
    $0.4466
  • 750
    $0.4422
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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

    Ships 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 & Replaced
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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

    Ships Immediately

  • 1,000
    $0.3845
  • 3,000
    $0.3998
  • 4,000
    $0.3662
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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: 2169

    Ships Immediately

  • 80
    $0.3727
  • 100
    $0.3129
  • 250
    $0.2821
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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

  • In Stock: 165

    Ships Immediately

  • 1
    $0.150
  • 50
    $0.147
  • 100
    $0.144
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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: 9002

    Ships 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

    Ships Immediately

  • 1
    $0.3220
  • 3,000
    $0.2927
  • 6,000
    $0.2615
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MF-R185
Bourns

PTC Resettable Fuse 1.85A(hold) 3.7A(trip) 30V 40A 1W 8.7s 0.04Ohm Radial 12 X 3mm Bulk Automotive

  • In Stock: 8682

    Ships Immediately

  • 100
    $0.4038
  • 500
    $0.3281
  • 1,000
    $0.3273
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