help desk software

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
See More
Show products manufactured by Bourns
Authorized Distributor
Visit Website
Information
Product Range Live Chat Tech Support Datasheet
Product Guides

244 PRODUCT RESULTS FOR ""

Filter Results

244 Products

    MF-R030-0-99
    Data Sheet
    MF-R030-0-99 Bourns
    PTC Resettable Fuse 0.3A(hold) 0.6A(trip) 60V 40A 0.5W 3s 0.76Ohm Radial 7.4 X 3.1mm Bulk Automotive
    VIEW PRODUCT
    In Stock: 1822
    Immediately
    60
    $0.5644
    100
    $0.5588
    500
    $0.3907
    1,000
    $0.3574
    1,750
    $0.3463
    MF-R030-2
    Data Sheet
    MF-R030-2 Bourns
    PTC Resettable Fuse 0.3A(hold) 0.6A(trip) 60V 40A 0.5W 3s 0.76Ohm Radial 7.4 X 3.1mm T/R Automotive
    VIEW PRODUCT
    In Stock: 7592
    Immediately
    1,000
    $0.2094
    3,000
    $0.1848
    6,000
    $0.1688
    9,000
    $0.1684
    12,000
    $0.1680
    MF-R040
    Data Sheet
    MF-R040 Bourns
    PTC Resettable Fuse 0.4A(hold) 0.8A(trip) 60V 40A 0.55W 3.8s 0.52Ohm Radial 7.4 X 3.1mm Bag Automotive
    VIEW PRODUCT
    In Stock: 1548
    Immediately
    100
    $0.2868
    500
    $0.2265
    3,000
    $0.1769
    6,000
    $0.1764
    9,000
    $0.1759
    MF-R040-0-99
    Data Sheet
    MF-R040-0-99 Bourns
    PTC Resettable Fuse 0.4A(hold) 0.8A(trip) 60V 40A 0.55W 3.8s 0.52Ohm Radial 7.4 X 3.1mm Bag Automotive
    VIEW PRODUCT
    In Stock: 1302
    Immediately
    40
    $2.894
    50
    $2.513
    100
    $1.349
    500
    $0.416
    1,000
    $0.401
    MF-R040-2
    Data Sheet
    MF-R040-2 Bourns
    PTC Resettable Fuse 0.4A(hold) 0.8A(trip) 60V 40A 0.55W 3.8s 0.52Ohm Radial 7.4 X 3.1mm T/R Automotive
    VIEW PRODUCT
    In Stock: 3000
    Immediately
    3,000 +
    $0.2826
    MF-R040-2-99
    Data Sheet
    MF-R040-2-99 Bourns
    PTC Resettable Fuse 0.4A(hold) 0.8A(trip) 60V 40A 0.55W 3.8s 0.52Ohm Radial 7.4 X 3.1mm T/R Automotive
    VIEW PRODUCT
    In Stock: 3000
    Immediately
    3,000
    $0.3960
    4,000
    $0.3772
    10,000
    $0.3614
    30,000 +
    $0.3457
    MF-R050
    Data Sheet
    MF-R050 Bourns
    PTC Resettable Fuse 0.5A(hold) 1A(trip) 60V 40A 0.75W 4s 0.41Ohm Radial 7.9 X 3.1mm Bulk Automotive
    VIEW PRODUCT
    In Stock: 5469
    Immediately
    20
    $0.305
    100
    $0.282
    250
    $0.253
    500
    $0.233
    1,000
    $0.214
    MF-R050-0-99
    Data Sheet
    MF-R050-0-99 Bourns
    PTC Resettable Fuse 0.5A(hold) 1A(trip) 60V 40A 0.75W 4s 0.41Ohm Radial 7.9 X 3.1mm Bag Automotive
    VIEW PRODUCT
    Discontinued & Replaced
    MF-R050-2
    Data Sheet
    MF-R050-2 Bourns
    The MF-R050-2 is a radial leaded PTC resettable fuse that provides overcurrent protection with a 0.50A hold curre ...
    VIEW PRODUCT
    In Stock: 650
    Immediately
    1
    $0.2789
    1,000
    $0.2536
    3,000
    $0.2292
    6,000
    $0.1899
    9,000
    $0.1894
    MF-R055/90-0
    Data Sheet
    MF-R055/90-0 Bourns
    PTC Resettable Fuse 0.55A(hold) 1.1A(trip) 90V 10A 2W 60s 0.45Ohm Radial 10.9 X 3.6mm Bulk
    VIEW PRODUCT
    In Stock: 3
    Immediately
    1
    $0.205
    50
    $0.201
    100
    $0.197
    250
    $0.193
    500
    $0.188