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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-SMDF050-2
Bourns

PPTC Resettable Fuse - 0.55A(hold) 1.2A(trip) - 60V - 10A - 5.44 x 4.93 x 1.09mm - Surface Mount.

  • In Stock: 6616

    Immediately

  • 1,000
    $0.168
  • 2,500
    $0.166
  • 6,000
    $0.164
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MF-SMDF150-2
Bourns

PTC Resettable Fuse 1.5A(hold) 3A(trip) 15V 40A 1.1W 0.8s 0.05Ohm SMD Solder Pad 2018 T/R Automotive

  • In Stock: 7726

    Immediately

  • 1,000
    $0.2613
  • 2,500
    $0.2562
  • 6,000
    $0.2537
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MF-SMHT160-2
Bourns

PTC Resettable Fuse 1.6A(hold) 3.2A(trip) 16V 100A 2.1W 10s 0.05Ohm SMD Solder Pad 9.5 X 6.71 X 3mm T/R Automotiv ...

  • In Stock: 7714

    Immediately

  • 1,000
    $0.2940
  • 3,000
    $0.2831
  • 6,000
    $0.2737
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MF-USMF005-2
Bourns

PTC Resettable Fuse - 0.05A(hold) 0.15A(trip) - 30V - 10A - 0.6W - 2.80 Ohm - Solder Pad 1210.

  • In Stock: 21080

    Immediately

  • 1,000
    $0.166
  • 3,000
    $0.136
  • 6,000
    $0.134
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MF-USMF010-2
Bourns

PTC Resettable Fuse - 0.1A(hold) 0.3A(trip) - 30V - 10A - 0.6W - 0.80 Ohm - Solder Pad 1210.

  • In Stock: 20400

    Immediately

  • 1,000
    $0.3125
  • 3,000
    $0.2899
  • 6,000
    $0.2740
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MF-USMF020-2
Bourns

PTC Resettable Fuse - 0.2A(hold) 0.4A(trip) - 30V - 10A - 0.6W - 0.40 Ohm - Solder Pad 1210.

  • In Stock: 11204

    Immediately

  • 1,000
    $0.166
  • 3,000
    $0.136
  • 6,000
    $0.135
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MF-USMF035-2
Bourns

PTC Resettable Fuse 0.35A(hold) 0.75A(trip) 6V 40A 0.6W 0.2s 0.2Ohm SMD Solder Pad 1210 T/R Automotive

  • In Stock: 7899

    Immediately

  • 1,000
    $0.2450
  • 3,000
    $0.2359
  • 6,000
    $0.2296
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MF-USMF050-2
Bourns

PTC Resettable Fuse 0.5A(hold) 1A(trip) 13.2V 40A 0.6W 0.1s 0.18Ohm SMD Solder Pad 1210 T/R Automotive

  • In Stock: 10074

    Immediately

  • 1,000
    $0.1764
  • 3,000
    $0.1620
  • 6,000
    $0.1490
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MF-USMF075-2
Bourns

PTC Resettable Fuse 0.75A(hold) 1.5A(trip) 6V 40A 0.6W 0.1s 0.07Ohm SMD Solder Pad 1210 T/R Automotive

  • In Stock: 2298

    Immediately

  • 1
    $0.3590
  • 3,000
    $0.3264
  • 4,500
    $0.2584
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MF-USMF110-2
Bourns

PTC Resettable Fuse 1.1A(hold) 2.2A(trip) 6V 40A 0.6W 1s 0.05Ohm SMD Solder Pad 1210 T/R Automotive

  • In Stock: 114000

    Immediately

  • 1,000
    $0.2450
  • 3,000
    $0.2359
  • 6,000
    $0.2296
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