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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 PRODUCT RESULTS FOR ""

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244 Products

    MF-RX014/250-2
    Data Sheet
    MF-RX014/250-2 Bourns
    PTC Resettable Fuse 0.145A(hold) 60VDC 3Ohm Radial 6.5 X 4.6 X 11mm T/R Automotive
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    In Stock: 9000
    Ships Immediately
    1,000
    $0.4696
    2,500
    $0.4627
    6,000
    $0.4540
    12,000
    $0.3057
    18,000
    $0.3011
    MF-RX018/250-0
    Data Sheet
    MF-RX018/250-0 Bourns
    PTC Resettable Fuse 0.18A(hold) 60VDC 0.8Ohm Radial 11 X 4.6 X 13.6mm Bag Automotive
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    In Stock: 93
    Ships Immediately
    50
    $0.5242
    500
    $0.4691
    1,000
    $0.4621
    2,500
    $0.4515
    6,000
    $0.4366
    MF-RX018/250-2
    Data Sheet
    MF-RX018/250-2 Bourns
    PTC Resettable Fuse 0.18A(hold) 60VDC 10A 0.8Ohm Radial 11 X 4.6 X 13.6mm T/R Automotive
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    In Stock: 1500
    Ships Immediately
    356
    $1.072
    1,500
    $1.056
    3,000
    $0.650
    4,500
    $0.514
    6,000 +
    $0.504
    MF-RX020/72-0
    Data Sheet
    MF-RX020/72-0 Bourns
    PTC Resettable Fuse 0.2A(hold) 0.4A(trip) 72V 40A 0.4W 2.2s 1.5Ohm Radial 7.4 X 3.1mm Bulk
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    In Stock: 198
    Ships Immediately
    100
    $0.4074
    500
    $0.3686
    3,500
    $0.3431
    7,000
    $0.3339
    10,500
    $0.3289
    MF-RX025/72-0
    Data Sheet
    MF-RX025/72-0 Bourns
    PTC Resettable Fuse 0.25A(hold) 0.5A(trip) 72V 40A 0.45W 2.5s 1Ohm Radial 7.4 X 3.1mm Bulk
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    In Stock: 1000
    Ships Immediately
    250
    $0.6118
    488
    $0.6211
    500
    $0.6026
    875
    $0.5935
    1,750
    $0.4451
    MF-RX030/72-0
    Data Sheet
    MF-RX030/72-0 Bourns
    PTC Resettable Fuse 0.3A(hold) 0.6A(trip) 72V 40A 0.5W 3s 0.76Ohm Radial 7.4 X 3.1mm Bulk
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    4 Weeks
    875
    $0.5819
    1,750
    $0.4365
    2,625
    $0.4074
    3,500 +
    $0.3992
    MF-RX040/72-0
    Data Sheet
    MF-RX040/72-0 Bourns
    PTC Resettable Fuse 0.4A(hold) 0.8A(trip) 72V 40A 0.55W 3.9s 0.52Ohm Radial 7.4 X 3.1mm Bulk
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    In Stock: 485
    Ships Immediately
    50
    $0.4288
    500
    $0.3879
    1,000
    $0.3752
    3,000
    $0.3613
    6,000
    $0.3516
    MF-RX050/72-0
    Data Sheet
    MF-RX050/72-0 Bourns
    PTC Resettable Fuse 0.5A(hold) 1A(trip) 72V 40A 0.75W 4s 0.41Ohm Radial 7.9 X 3.1mm Bulk
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    In Stock: 95
    Ships Immediately
    1
    $0.7193
    250
    $0.6439
    463
    $0.6539
    500
    $0.6342
    750
    $0.6247
    MF-RX065/72-0
    Data Sheet
    MF-RX065/72-0 Bourns
    PTC Resettable Fuse 0.65A(hold) 1.3A(trip) 72V 40A 0.9W 5.3s 0.27Ohm Radial 9.7 X 3.1mm Bulk Automotive
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    In Stock: 420
    Ships Immediately
    50
    $0.4288
    500
    $0.3879
    1,000
    $0.3752
    3,000
    $0.3613
    6,000
    $0.3516
    MF-RX075/72-0
    Data Sheet
    MF-RX075/72-0 Bourns
    PTC Resettable Fuse 0.75A(hold) 1.5A(trip) 72V 40A 0.9W 6.3s 0.18Ohm Radial 10.4 X 3.1mm Bulk
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    In Stock: 1000
    Ships Immediately
    250
    $0.6439
    463
    $0.6539
    500
    $0.6342
    750
    $0.6247
    1,500
    $0.4686