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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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236 PRODUCT RESULTS FOR ""

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236 Products

    MF-PSMF075X-2
    Data Sheet
    MF-PSMF075X-2 Bourns
    PTC Resettable Fuse 0.75A(hold) 1.5A(trip) 6V 40A 0.6W 0.2s 0.09Ohm SMD Solder Pad 0805 T/R Automotive
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    In Stock: 5400
    Ships Immediately
    1,000
    $0.2940
    3,000
    $0.2831
    6,000
    $0.2737
    9,000
    $0.2730
    12,000 +
    $0.2703
    MF-PSMF110X-2
    Data Sheet
    MF-PSMF110X-2 Bourns
    PTC Resettable Fuse 1.1A(hold) 2.2A(trip) 6V 40A 0.6W 0.3s 0.06Ohm SMD Solder Pad 0805 T/R Automotive
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    In Stock: 19800
    Ships Immediately
    1,000
    $0.1407
    3,000
    $0.1379
    6,000
    $0.1340
    9,000
    $0.1276
    12,000 +
    $0.1183
    MF-R005-0
    Data Sheet
    MF-R005-0 Bourns
    PTC Resettable Fuse 0.05A(hold) 0.1A(trip) 60V 40A 0.22W 5s 7.3Ohm Radial 8 X 3.1mm Bulk Automotive
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    On Order: 5497
    can ship 7/6/26
    100
    $0.1889
    500
    $0.1696
    3,500
    $0.1667
    7,000
    $0.1659
    10,500
    $0.1655
    MF-R005-0-99
    Data Sheet
    MF-R005-0-99 Bourns
    PTC Resettable Fuse 0.05A(hold) 0.1A(trip) 60V 40A 0.22W 5s 7.3Ohm Radial 8 X 3.1mm Bag Automotive
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    Discontinued & Replaced
    MF-R005-2
    Data Sheet
    MF-R005-2 Bourns
    PTC Resettable Fuse 0.05A(hold) 0.1A(trip) 60V 40A 0.22W 5s 7.3Ohm Radial 8 X 3.1mm T/R Automotive
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    In Stock: 9921
    Ships Immediately
    3,000
    $0.1680
    6,000
    $0.1512
    12,000
    $0.1392
    24,000 +
    $0.1303
    MF-R010
    Data Sheet
    MF-R010 Bourns
    PTC Resettable Fuse - 0.1A(hold) 0.2A(trip) - 60V - 40A - 0.38W - 2.50 Ohm - Through Hole.
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    In Stock: 840
    Ships Immediately
    On Order: 10500
    can ship 7/9/26
    100
    $0.2375
    500
    $0.1645
    3,500
    $0.1271
    7,000
    $0.1239
    10,500
    $0.1220
    MF-R010-0-99
    Data Sheet
    MF-R010-0-99 Bourns
    PTC Resettable Fuse 0.1A(hold) 0.2A(trip) 60V 40A 0.38W 4s 2.5Ohm Radial 7.4 X 3.1mm Bulk Automotive
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    In Stock: 980
    Ships Immediately
    250
    $0.301
    1,100
    $0.295
    2,200
    $0.290
    4,300
    $0.284
    7,000 +
    $0.278
    MF-R010-2
    Data Sheet
    MF-R010-2 Bourns
    PTC Resettable Fuse 0.1A(hold) 0.2A(trip) 60V 40A 0.38W 4s 2.5Ohm Radial 7.4 X 3.1mm T/R Automotive
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    In Stock: 9000
    Ships Immediately
    3,000
    $0.2020
    6,000
    $0.2015
    12,000
    $0.2010
    24,000 +
    $0.2005
    MF-R017
    Data Sheet
    MF-R017 Bourns
    PTC Resettable Fuse 0.17A(hold) 0.34A(trip) 60V 40A 0.48W 3s 2Ohm Radial 7.4 X 3.1mm Bulk Automotive
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    In Stock: 1068
    Ships Immediately
    100
    $0.2380
    500
    $0.2153
    3,500
    $0.1949
    7,000
    $0.1121
    10,500
    $0.1105
    MF-R017-0-99
    Data Sheet
    MF-R017-0-99 Bourns
    PTC Resettable Fuse 0.17A(hold) 0.34A(trip) 60V 40A 0.48W 3s 2Ohm Radial 7.4 X 3.1mm Bag Automotive
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    In Stock: 7
    Ships Immediately
    1
    $3.256
    40
    $2.960
    100
    $1.460
    500
    $0.724
    1,000
    $0.689