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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-RX090/72-0
Bourns

PTC Resettable Fuse 0.9A(hold) 1.8A(trip) 72V 40A 1W 7.2s 0.14Ohm Radial 11.7 X 3.1mm Bulk

  • In Stock: 431

    Immediately

  • 100
    $0.4020
  • 250
    $0.4010
  • 625
    $0.4000
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MF-RX110
Bourns

PTC Resettable Fuse 1.1A(hold) 2.2A(trip) 60V 40A 1.5W 8.2s 0.15Ohm Radial 13 X 3.1mm Bulk Automotive

  • In Stock: 6

    Immediately

  • 1
    $0.6017
  • 50
    $0.5470
  • 100
    $0.3710
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MF-RX110/72-0
Bourns

PTC Resettable Fuse 1.1A(hold) 2.2A(trip) 72V 40A 1.5W 8.2s 0.15Ohm Radial 10.84 X 3.1 X 16.84mm Bag Automotive

  • In Stock: 4552

    Immediately

  • 100
    $0.4000
  • 500
    $0.3333
  • 1,000
    $0.3125
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MF-RX110/72-2
Bourns

PTC Resettable Fuse - 1.1A(hold) 2.2A(trip) - 72V - 40A - 1.5W - 0.15 Ohm - Through Hole.

  • In Stock: 5600

    Immediately

  • 441
    $0.3347
  • 3,000
    $0.3104
  • 6,000
    $0.2895
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Product Image

MF-RX110-0-99
Bourns

PTC Resettable Fuse 1.1A(hold) 2.2A(trip) 60V 40A 1.5W 8.2s 0.15Ohm Radial 13 X 3.1mm Bulk Automotive

  • In Stock: 785

    Immediately

  • 200
    $0.356
  • 900
    $0.349
  • 1,800
    $0.342
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MF-RX110-2
Bourns

PTC Resettable Fuse 1.1A(hold) 2.2A(trip) 60V 40A 1.5W 8.2s 0.15Ohm Radial 13 X 3.1mm T/R Automotive

  • Discontinued & Replaced
Product Image

MF-RX135
Bourns

PTC Resettable Fuse 1.35A(hold) 2.7A(trip) 60V 40A 1.7W 9.6s 0.12Ohm Radial 14.5 X 3.1mm Bulk Automotive

  • Discontinued
Product Image

MF-RX135/72-0
Bourns

PTC Resettable Fuse 1.35A(hold) 2.7A(trip) 72V 40A 1.7W 9.6s 0.12Ohm Radial 12.26 X 3.1 X 18.26mm Bag Automotive

  • In Stock: 777

    Immediately

  • 100
    $0.2800
  • 500
    $0.2533
  • 1,000
    $0.2450
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Product Image

MF-RX135/72-2
Bourns

PTC Resettable Fuse 1.35A(hold) 2.7A(trip) 72V 40A 1.7W 9.6s 0.12Ohm Radial 12.26 X 3.1 X 18.26mm T/R Automotive

  • In Stock: 11120

    Immediately

  • 1,000
    $0.2572
  • 3,000
    $0.2477
  • 6,000
    $0.2395
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Product Image

MF-RX135-2
Bourns

PTC Resettable Fuse 1.35A(hold) 2.7A(trip) 60V 40A 1.7W 9.6s 0.12Ohm Radial 14.5 X 3.1mm T/R Automotive

  • Discontinued

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