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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-PSMF075X-2
Bourns

PTC Resettable Fuse 0.75A(hold) 1.5A(trip) 6V 40A 0.6W 0.2s 0.09Ohm SMD Solder Pad 0805 T/R Automotive

  • In Stock: 8400

    Ships Immediately

  • 1,000
    $0.2940
  • 3,000
    $0.2831
  • 6,000
    $0.2737
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MF-PSMF110X-2
Bourns

PTC Resettable Fuse 1.1A(hold) 2.2A(trip) 6V 40A 0.6W 0.3s 0.06Ohm SMD Solder Pad 0805 T/R Automotive

  • In Stock: 82790

    Ships Immediately

  • 1,000
    $0.2940
  • 3,000
    $0.2831
  • 6,000
    $0.2737
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MF-R005-0
Bourns

PTC Resettable Fuse 0.05A(hold) 0.1A(trip) 60V 40A 0.22W 5s 7.3Ohm Radial 8 X 3.1mm Bulk Automotive

  • In Stock: 5289

    Ships Immediately

  • 100
    $0.2039
  • 500
    $0.1630
  • 3,500
    $0.1512
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MF-R005-0-99
Bourns

PTC Resettable Fuse 0.05A(hold) 0.1A(trip) 60V 40A 0.22W 5s 7.3Ohm Radial 8 X 3.1mm Bag Automotive

  • Discontinued & Replaced
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MF-R005-2
Bourns

PTC Resettable Fuse 0.05A(hold) 0.1A(trip) 60V 40A 0.22W 5s 7.3Ohm Radial 8 X 3.1mm T/R Automotive

  • In Stock: 9921

    Ships Immediately

  • 3,000
    $0.1613
  • 6,000
    $0.1440
  • 12,000
    $0.1332
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MF-R010
Bourns

PTC Resettable Fuse - 0.1A(hold) 0.2A(trip) - 60V - 40A - 0.38W - 2.50 Ohm - Through Hole.

  • In Stock: 28840

    Ships Immediately

  • 100
    $0.3400
  • 500
    $0.2833
  • 3,500
    $0.2394
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MF-R010-0-99
Bourns

PTC Resettable Fuse 0.1A(hold) 0.2A(trip) 60V 40A 0.38W 4s 2.5Ohm Radial 7.4 X 3.1mm Bulk Automotive

  • In Stock: 1755

    Ships Immediately

  • 250
    $0.301
  • 1,100
    $0.295
  • 2,200
    $0.290
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MF-R010-2
Bourns

PTC Resettable Fuse 0.1A(hold) 0.2A(trip) 60V 40A 0.38W 4s 2.5Ohm Radial 7.4 X 3.1mm T/R Automotive

  • In Stock: 38000

    Ships Immediately

  • 3,000
    $0.2195
  • 6,000
    $0.1971
  • 12,000
    $0.1961
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MF-R016/600-0
Bourns

PTC Resettable Fuse 0.16A(hold) 0.32A(trip) 250VDC 3A 1W 7s 4Ohm Radial 16 X 6 X 12.6mm Bulk

  • In Stock: 299

    Ships Immediately

  • 103
    $0.7854
  • 511
    $0.7446
  • 2,041
    $0.7242
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MF-R017
Bourns

PTC Resettable Fuse 0.17A(hold) 0.34A(trip) 60V 40A 0.48W 3s 2Ohm Radial 7.4 X 3.1mm Bulk Automotive

  • In Stock: 1068

    Ships Immediately

  • 100
    $0.2380
  • 500
    $0.2153
  • 3,500
    $0.1949
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