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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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242 PRODUCT RESULTS FOR ""

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242 Products

    MF-S175
    Data Sheet
    MF-S175 Bourns
    PTC Resettable Fuse 1.75A(hold) 3.8A(trip) 15V 100A 1.5W 4s 0.05Ohm SMD Solder Pad 12.1 X 5.2 X 1mm Bulk
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    In Stock: 53
    Ships Immediately
    1
    $0.2914
    500
    $0.2649
    1,000
    $0.2643
    2,500
    $0.2551
    5,000
    $0.2467
    MF-S200
    Data Sheet
    MF-S200 Bourns
    PTC Resettable Fuse 2A(hold) 4.4A(trip) 30V 100A 1.9W 4s 0.03Ohm SMD Solder Pad 8.2 X 11 X 1.1mm Bulk
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    In Stock: 6635
    Ships Immediately
    500
    $0.3541
    1,000
    $0.3532
    2,500
    $0.3284
    5,000
    $0.3045
    7,500
    $0.2436
    MF-S350
    Data Sheet
    MF-S350 Bourns
    PTC Resettable Fuse 3.5A(hold) 6.3A(trip) 30V 100A 2.5W 3s 0.017Ohm SMD Solder Pad 14 X 13.5 X 1.1mm Bulk
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    In Stock: 23349
    Ships Immediately
    500
    $0.3776
    1,000
    $0.3767
    2,500
    $0.3502
    5,000
    $0.3265
    7,500
    $0.2627
    MF-S420
    Data Sheet
    MF-S420 Bourns
    PTC Resettable Fuse 4.2A(hold) 7.6A(trip) 30V 100A 2.9W 6s 0.012Ohm SMD Solder Pad 17.4 X 13.6 X 1.1mm Bulk
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    14 Weeks
    500
    $0.3863
    1,000
    $0.3853
    2,500
    $0.3582
    5,000
    $0.3305
    7,500
    $0.2645
    MF-SD013/250-2
    Data Sheet
    MF-SD013/250-2 Bourns
    PTC Resettable Fuse 0.13A(hold) 0.26A(trip) 60V 1.5W 2s 2Ohm SMD Solder Pad 8 X 7.2 X 9.7mm T/R
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    In Stock: 340
    Ships Immediately
    1
    $1.507
    500 +
    $1.370
    MF-SM013/250-2
    Data Sheet
    MF-SM013/250-2 Bourns
    PTC Resettable Fuse 0.13A(hold) 60V 3A 3W 6.5Ohm SMD Solder Pad 6.6 X 3.2 X 7.4mm T/R Automotive
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    In Stock: 4702
    Ships Immediately
    500
    $0.4655
    1,000
    $0.4339
    3,000
    $0.4226
    6,000
    $0.4067
    9,000
    $0.3969
    MF-SM013/250V-2
    Data Sheet
    MF-SM013/250V-2 Bourns
    PPTC Resettable Fuse - 0.13A(hold) - 60V - 6.5 Ohm - 130 mA - 7.4 x 6.6 x 3.2mm - Surface Mount.
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    In Stock: 4000
    Ships Immediately
    500
    $0.824
    1,000
    $0.618
    1,500
    $0.577
    2,000 +
    $0.565
    MF-SM030-2
    Data Sheet
    MF-SM030-2 Bourns
    PPTC Resettable Fuse - 0.3A(hold) 0.6A(trip) - 60V - 40A - 7.98 x 5.44 x 3.18mm - Surface Mount.
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    In Stock: 13293
    Ships Immediately
    4,000
    $0.1616
    8,000
    $0.1496
    16,000
    $0.1403
    32,000 +
    $0.1381
    MF-SM050/60-2
    Data Sheet
    MF-SM050/60-2 Bourns
    PTC fuse, self-resetting, SMD, 60 V (DC), 40 A, 1 A (trip), 500 mA (hold), MF-SM050/60-2
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    3 Weeks
    4,000
    $0.1845
    8,000
    $0.1741
    12,000
    $0.1693
    28,000
    $0.1626
    52,000
    $0.1584
    MF-SM050-2
    Data Sheet
    MF-SM050-2 Bourns
    PPTC Resettable Fuse - 0.5A(hold) 1A(trip) - 60V - 40A - 7.98 x 5.44 x 3.18mm - Surface Mount.
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    In Stock: 1051
    Ships Immediately
    1
    $0.1813
    4,000
    $0.1648
    8,000
    $0.1640
    16,000
    $0.1632
    32,000 +
    $0.1623