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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
    Can Ship immediately 
    1,000
    $0.3067
    2,500
    $0.3060
    6,000
    $0.2965
    12,000
    $0.2928
    18,000
    $0.2921
    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: 43
    Can Ship immediately 
    1
    $0.7222
    50
    $0.6565
    250
    $0.6549
    500
    $0.6533
    1,000
    $0.6516
    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: 13250
    Can Ship immediately 
    356
    $0.6913
    1,500
    $0.6895
    3,000
    $0.4243
    4,500
    $0.3359
    6,000 +
    $0.3292
    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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    4 Weeks
    875
    $0.3800
    1,750
    $0.2850
    2,625
    $0.2660
    3,500 +
    $0.2607
    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
    Can Ship immediately 
    488
    $0.3895
    500
    $0.3886
    875
    $0.3876
    1,750
    $0.2907
    2,625
    $0.2713
    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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    In Stock: 2511
    Can Ship immediately 
    488
    $0.3819
    500
    $0.3810
    875
    $0.3800
    1,750
    $0.2850
    2,625
    $0.2660
    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: 385
    Can Ship immediately 
    100
    $0.4030
    250
    $0.4020
    500
    $0.4010
    750
    $0.4000
    1,500
    $0.3000
    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
    Can Ship immediately 
    1
    $0.4510
    463
    $0.4100
    500
    $0.4090
    750
    $0.4080
    1,500
    $0.3060
    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: 340
    Can Ship immediately 
    100
    $0.3682
    250
    $0.2552
    500
    $0.2546
    750
    $0.2539
    1,500
    $0.2522
    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
    VIEW PRODUCT
    In Stock: 1000
    Can Ship immediately 
    463
    $0.4100
    500
    $0.4090
    750
    $0.4080
    1,500
    $0.3060
    2,250
    $0.2856