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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-RM016/240-2
Bourns

PTC Resettable Fuse 0.16A(hold) 0.37A(trip) 240VAC 1.4W 15s 2.5Ohm Radial 9.9 X 3.8mm T/R

  • In Stock: 4088

    Ships Immediately

  • 421
    $0.4488
  • 2,000
    $0.3366
  • 3,000
    $0.3142
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MF-RM025/240-0
Bourns

PTC Resettable Fuse 0.25A(hold) 0.56A(trip) 240VAC 3.5A 1.5W 18.5s 1.3Ohm Radial 10 X 3.8 X 20mm Bulk

  • 8 Weeks
  • 750
    $0.4600
  • 1,500
    $0.3450
  • 2,250
    $0.3220
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MF-RM025/240-2
Bourns

PTC Resettable Fuse 0.25A(hold) 0.56A(trip) 240VAC 1.5W 18.5s 1.3Ohm Radial 10 X 3.8 X 20mm T/R

  • In Stock: 1798

    Ships Immediately

  • 404
    $0.4692
  • 2,000
    $0.3519
  • 3,000
    $0.3284
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MF-RM033/240-2
Bourns

PTC Resettable Fuse 0.33A(hold) 0.74A(trip) 240VAC 1.7W 21s 0.77Ohm Radial 11.4 X 3.8 X 20mm T/R

  • In Stock: 1740

    Ships Immediately

  • 387
    $0.4896
  • 2,000
    $0.3672
  • 3,000
    $0.3427
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MF-RM040/240-2
Bourns

PTC Resettable Fuse 0.4A(hold) 0.9A(trip) 240VAC 2W 24s 0.6Ohm Radial 11.5 X 3.8 X 20.9mm T/R

  • 8 Weeks
  • 1,000
    $0.8320
  • 2,000
    $0.5120
  • 3,000
    $0.4053
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MF-RX012/250-0
Bourns

PTC Resettable Fuse 0.12A(hold) 60VDC 4Ohm Radial 6.5 X 4.6 X 11mm Bag Automotive

  • 8 Weeks
  • 1,500
    $0.6500
  • 3,000
    $0.4000
  • 4,500
    $0.3167
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MF-RX012/250-2
Bourns

PTC Resettable Fuse 0.12A(hold) 60VDC 8Ohm Radial 6.5 X 4.6 X 11mm T/R Automotive

  • In Stock: 50

    Ships Immediately

  • 1
    $0.3374
  • 1,000
    $0.3067
  • 2,500
    $0.3060
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MF-RX012/250-T-0
Bourns

PTC Resettable Fuse 0.12A(hold) 60VDC 7Ohm Radial 6.5 X 4.6 X 11mm Bulk Automotive

  • 12 Weeks
  • 750
    $0.5280
  • 1,500
    $0.3960
  • 2,250
    $0.3696
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MF-RX014/250-0
Bourns

PTC Resettable Fuse 0.145A(hold) 60VDC 3Ohm Radial 6.5 X 4.6 X 11mm Bag Automotive

  • 8 Weeks
  • 1,500
    $0.6500
  • 3,000
    $0.4000
  • 4,500
    $0.3167
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Product Image

MF-RX014/250-2
Bourns

PTC Resettable Fuse 0.145A(hold) 60VDC 3Ohm Radial 6.5 X 4.6 X 11mm T/R Automotive

  • In Stock: 9000

    Ships Immediately

  • 1,000
    $0.3067
  • 2,500
    $0.3060
  • 6,000
    $0.2965
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