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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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Bourns® Multifuse® PPTC Resettable Fuses
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MF-RX110/72-0
MF-RX110/72-0
Bourns

PTC Resettable Fuse 1.1A(hold) 2.2A(trip) 72V 40A 1.5W 8.2s 0.15Ohm Radial 10.84 X 3.1 X 16.84mm Bag Automotive

  • In Stock: 7510

    Ships Immediately

  • 50
    $0.3411
  • 500
    $0.1950
  • 1,000
    $0.1715
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MF-RX110/72-2
MF-RX110/72-2
Bourns

PTC Resettable Fuse - 1.1A(hold) 2.2A(trip) - 72V - 40A - 1.5W - 0.15 Ohm - Through Hole.

  • In Stock: 3000

    Ships Immediately

  • 1
    $0.1661
  • 3,000
    $0.1510
  • 6,000
    $0.1502
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MF-RX135/72-0
MF-RX135/72-0
Bourns

PTC Resettable Fuse 1.35A(hold) 2.7A(trip) 72V 40A 1.7W 9.6s 0.12Ohm Radial 12.26 X 3.1 X 18.26mm Bag Automotive

  • In Stock: 777

    Ships Immediately

  • 50
    $0.3106
  • 500
    $0.2060
  • 1,000
    $0.1811
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MF-RX135/72-2
MF-RX135/72-2
Bourns

PTC Resettable Fuse 1.35A(hold) 2.7A(trip) 72V 40A 1.7W 9.6s 0.12Ohm Radial 12.26 X 3.1 X 18.26mm T/R Automotive

  • In Stock: 11120

    Ships Immediately

  • 3,000
    $0.1756
  • 6,000
    $0.1693
  • 12,000
    $0.1659
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MF-RX160/72-0
MF-RX160/72-0
Bourns

PTC Resettable Fuse 1.6A(hold) 3.2A(trip) 72V 40A 1.9W 11.4s 0.09Ohm Radial 13.94 X 3.1 X 19.94mm Bag Automotive

  • In Stock: 2408

    Ships Immediately

  • 50
    $0.3983
  • 500
    $0.2127
  • 1,000
    $0.1877
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MF-RX160/72-2
MF-RX160/72-2
Bourns

PTC Resettable Fuse - 1.6A(hold) 3.2A(trip) - 72V - 40A - 1.9W - 0.09 Ohm - Through Hole.

  • In Stock: 9000

    Ships Immediately

  • 3,000
    $0.1639
  • 6,000
    $0.1631
  • 12,000
    $0.1623
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MF-RX185/72-0
MF-RX185/72-0
Bourns

PTC Resettable Fuse 1.85A(hold) 3.7A(trip) 72V 40A 2.1W 12.6s 0.08Ohm Radial 15.18 X 3.1 X 21.18mm Bag Automotive

  • In Stock: 11500

    Ships Immediately

  • 50
    $0.3731
  • 500
    $0.2121
  • 1,000
    $0.2100
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MF-RX185/72-2
MF-RX185/72-2
Bourns

PTC Resettable Fuse 1.85A(hold) 3.7A(trip) 72V 40A 2.1W 12.6s 0.08Ohm Radial 15.18 X 3.1 X 21.18mm T/R Automotive

  • In Stock: 7636

    Ships Immediately

  • 3,000
    $0.3230
  • 6,000
    $0.3008
  • 9,000
    $0.2106
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MF-RX250/72-0
MF-RX250/72-0
Bourns

PTC Resettable Fuse 2.5A(hold) 5A(trip) 72V 40A 2.5W 15.6s 0.05Ohm Radial 17.84 X 3.1 X 23.84mm Bag Automotive

  • In Stock: 4267

    Ships Immediately

  • 50
    $0.4937
  • 500
    $0.2478
  • 1,000
    $0.2398
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MF-RX250/72-2
MF-RX250/72-2
Bourns

PTC Resettable Fuse 2.5A(hold) 5A(trip) 72V 40A 2.5W 15.6s 0.05Ohm Radial 17.84 X 3.1 X 23.84mm T/R Automotive

  • In Stock: 1800

    Ships Immediately

  • 1
    $0.3862
  • 3,000
    $0.3511
  • 6,000
    $0.2501
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