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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-MSMF125-2
Bourns

PTC Resettable Fuse 1.25A(hold) 2.5A(trip) 6V 100A 0.8W 0.4s 0.035Ohm SMD Solder Pad 1812 T/R Automotive

  • In Stock: 20000

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  • 1,000
    $0.2205
  • 4,000
    $0.2123
  • 8,000
    $0.2066
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MF-MSMF150/12-2
Bourns

PTC Resettable Fuse - 1.5A(hold) 3A(trip) - 12V - 100A - 0.8W - 0.03 Ohm - Solder Pad 1812

  • In Stock: 7600

    Ships Immediately

  • 1,000
    $0.2450
  • 4,000
    $0.2327
  • 8,000
    $0.2296
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MF-MSMF150/24X-2
Bourns

PTC Resettable Fuse - 1.5A(hold) 3A(trip) - 24V - 20A - 1W - 0.03 Ohm - Solder Pad 1812

  • In Stock: 17050

    Ships Immediately

  • 1,000
    $0.2940
  • 3,000
    $0.2831
  • 6,000
    $0.2737
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MF-MSMF150-2
Bourns

PTC Resettable Fuse - 1.5A(hold) 3A(trip) - 6V - 100A - 0.8W - 0.03 Ohm - Solder Pad 1812

  • In Stock: 17217

    Ships Immediately

  • 516
    $0.2509
  • 1,300
    $0.2468
  • 2,600
    $0.2417
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MF-MSMF200-2
Bourns

PTC Resettable Fuse - 2A(hold) 4A(trip) - 8V - 40A - 0.8W - 0.02 Ohm - Solder Pad 1812

  • In Stock: 240000

    Ships Immediately

  • 300
    $0.246
  • 1,300
    $0.242
  • 2,600
    $0.237
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MF-MSMF250/16X-2
Bourns

PTC Resettable Fuse - 2.5A(hold) 5A(trip) - 16V - 100A - 1.2W - 0.015 Ohm - Solder Pad 1812

  • In Stock: 15001

    Ships Immediately

  • 1,000
    $0.2402
  • 3,000
    $0.2280
  • 6,000
    $0.2159
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MF-MSMF260-2
Bourns

PTC Resettable Fuse - 2.6A(hold) 5.2A(trip) - 6V - 100A - 0.8W - 0.015 Ohm - Solder Pad 1812

  • In Stock: 16000

    Ships Immediately

  • 1,000
    $0.2205
  • 4,000
    $0.2123
  • 8,000
    $0.2066
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MF-NSMF012-2
Bourns

PTC Resettable Fuse - 0.12A(hold) 0.29A(trip) - 30V - 10A - 0.4W - 1.35 Ohm - Surface Mount.

  • In Stock: 9718

    Ships Immediately

  • 1,000
    $0.2695
  • 3,000
    $0.2595
  • 6,000
    $0.2509
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MF-NSMF020-2
Bourns

PTC Resettable Fuse - 0.2A(hold) 0.46A(trip) - 24V - 10A - 0.6W - 0.6O Ohm - Surface Mount.

  • In Stock: 14915

    Ships Immediately

  • 1,000
    $0.2695
  • 3,000
    $0.2595
  • 6,000
    $0.2509
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MF-NSMF035-2
Bourns

PTC Resettable Fuse 0.35A(hold) 0.75A(trip) 6V 100A 0.6W 0.1s 0.3Ohm SMD Solder Pad 1206 T/R Automotive

  • In Stock: 6000

    Ships Immediately

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