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

MF-NSMF050-2

Bourns

PTC Resettable Fuse - 0.5A(hold) 1A(trip) - 13.2V - 100A - 0.4W - 0.15 Ohm - Surface Mount.

  • In Stock: 84500

    Ships Immediately


  • 1,000
    $0.1316
  • 3,000
    $0.1291
  • 6,000
    $0.1249
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MF-NSMF075-2

Bourns

PTC Resettable Fuse 0.75A(hold) 1.5A(trip) 6V 100A 0.4W 0.1s 0.1Ohm SMD Solder Pad 1206 T/R Automotive

  • In Stock: 47902

    Ships Immediately


  • 1,000
    $0.1417
  • 3,000
    $0.1389
  • 6,000
    $0.1239
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MF-NSMF110-2

Bourns

PTC Resettable Fuse - 1.1A(hold) 2.2A(trip) - 6V - 100A - 0.6W - 0.06 Ohm - Surface Mount.

  • In Stock: 23499

    Ships Immediately


  • 1,000
    $0.2695
  • 3,000
    $0.2595
  • 6,000
    $0.2509
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MF-NSMF150-2

Bourns

PTC Resettable Fuse 1.5A(hold) 3A(trip) 6V 100A 0.6W 0.3s 0.03Ohm SMD Solder Pad 1206 T/R Automotive

  • In Stock: 2400

    Ships Immediately


  • 421
    $0.2981
  • 3,000
    $0.2960
  • 6,000
    $0.2906
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MF-NSMF200-2

Bourns

PTC Resettable Fuse 2A(hold) 4A(trip) 6V 100A 0.7W 1s 0.02Ohm SMD Solder Pad 1206 T/R Automotive

  • In Stock: 12665

    Ships Immediately


  • 1,000
    $0.1186
  • 3,000
    $0.1163
  • 6,000
    $0.1112
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MF-PSHT010X-2

Bourns

PTC Resettable Fuse - 0.1A(hold) 0.6A(trip) - 16V - 40A - 1W - 10 Ohm - Surface Mount.

  • Discontinued & Replaced

MF-PSMF010X-2

Bourns

PTC Resettable Fuse - 0.1A(hold) 0.3A(trip) - 15V - 40A - 0.5W - 10 Ohm - Surface Mount.

  • In Stock: 3758

    Ships Immediately


  • 1
    $0.3234
  • 1,000
    $0.2940
  • 3,000
    $0.2831
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MF-PSMF020X-2

Bourns

PTC Resettable Fuse 0.2A(hold) 0.5A(trip) 9V 40A 0.5W 0.02s 0.65Ohm SMD Solder Pad 0805 T/R Automotive

  • In Stock: 19225

    Ships Immediately


  • 1,000
    $0.2940
  • 3,000
    $0.2831
  • 6,000
    $0.2737
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MF-PSMF035X-2

Bourns

PTC Resettable Fuse 0.35A(hold) 0.75A(trip) 6V 40A 0.5W 0.1s 0.25Ohm SMD Solder Pad 0805 T/R Automotive

  • In Stock: 132000

    Ships Immediately


  • 1,000
    $0.2940
  • 3,000
    $0.2831
  • 6,000
    $0.2737
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MF-PSMF050X-2

Bourns

PTC Resettable Fuse 0.5A(hold) 1A(trip) 6V 40A 0.5W 0.1s 0.15Ohm SMD Solder Pad 0805 T/R Automotive

  • In Stock: 4973

    Ships Immediately


  • 1,000
    $0.1612
  • 3,000
    $0.1399
  • 6,000
    $0.1366
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