Multifuse® PTC Resettable Fuses

Bourns Multifuse® PTC Resettable Fuses are available in polymer or ceramic with surface-mount, through-hole, or strap-mount configurations. The materials used in these fuses allow them to reset after a fault condition has been removed, and the increase in resistance changes exponentially rather than in a linear manner. Resettable overcurrent protection offers reliability and a longer part life. Bourns Multifuse PTCs provide resettable overcurrent protection, extra-low resistance, and are RoHS compliant. These fuses are ideal circuit protection for a variety of industrial and consumer applications, including computer, battery, automotive, and telecommunications.

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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
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Hold Current
Maximum Voltage
Trip Current
Current Rating - Max
Resistance
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Maximum Operating Temperature
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Packaging
Bourns Resettable Fuses - PPTC PTC 1.7A 10V AXIAL STRAP 85'C SW
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 6,000
Mult.: 500

MF-SVS Strap Mount Axial 1.7 A 10 V 4.1 A 100 A 32 mOhms - 40 C + 85 C Bulk
Bourns Resettable Fuses - PPTC 1.7A 10V 0.018ohm Narrow Long Leads
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

MF-SVS Strap Mount Axial 1.7 A 10 V 4.1 A 100 A 32 mOhms - 40 C + 85 C Bulk
Bourns Resettable Fuses - PPTC PTC 1.75A 10V AXIAL STRAP 85'C SW
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 6,000
Mult.: 500

MF-SVS Strap Mount Axial 1.75 A 10 V 4.2 A 100 A 31 mOhms - 40 C + 85 C Bulk
Bourns Resettable Fuses - PPTC PTC 1.75A 10V AXIAL STRAP 85'C SW
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 6,000
Mult.: 500

MF-SVS Strap Mount Axial 1.75 A 10 V 4.2 A 100 A 22 mOhms - 40 C + 85 C Bulk
Bourns Resettable Fuses - PPTC PTC 1.75A 10V AXIAL STRAP 85'C SW
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 6,000
Mult.: 500

MF-SVS Strap Mount Axial 1.75 A 10 V 4.2 A 100 A 22 mOhms - 40 C + 85 C Bulk
Bourns Resettable Fuses - PPTC PTC 2.1A 10V AXIAL STRAP 85'C SW
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 6,000
Mult.: 500

MF-SVS Strap Mount Axial 2.1 A 10 V 5 A 100 A 20 mOhms - 40 C + 85 C Bulk
Bourns Resettable Fuses - PPTC PTC 2.1A 10V AXIAL STRAP 85'C SW
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 6,000
Mult.: 500

MF-SVS Strap Mount Axial 2.1 A 10 V 5 A 100 A 20 mOhms - 40 C + 85 C Bulk
Bourns Resettable Fuses - PPTC PTC 2.3A 10V AXIAL STRAP 85'C SW
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 6,000
Mult.: 500

MF-SVS Strap Mount Axial 2.3 A 10 V 5.2 A 100 A 18 mOhms - 40 C + 85 C Bulk
Bourns Resettable Fuses - PPTC 12V 2.6A-HD 50A 1210
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 5,000
Mult.: 5,000
Reel: 5,000

MF-USML PCB Mount SMD/SMT 2.6 A 12 V 5.2 A 50 A 30 mOhms - 40 C + 85 C Reel
Bourns Resettable Fuses - PPTC 12V 3.8A-HD 50A 1210
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 3,500
Mult.: 3,500
Reel: 3,500

MF-USML PCB Mount SMD/SMT 3.8 A 12 V 7.6 A 50 A 20 mOhms - 40 C + 85 C Reel
Bourns Resettable Fuses - PPTC PTC 1.75A 16V NARROW STRAP 90'C SW
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 6,000
Mult.: 500

MF-VS Narrow Body Strap Mount Axial 1.7 A 16 V 3.4 A 100 A 40 mOhms - 40 C + 85 C Bulk
Bourns Resettable Fuses - PPTC 1.75A 12V 0.029ohm
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

MF-VS Strap Mount Axial 1.75 A 16 V 3.5 A 1.75 A - 40 C + 85 C Bulk
Bourns Resettable Fuses - PPTC PTC 1.75A 16V NARROW STRAP 90'C SW
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 6,000
Mult.: 500

MF-VS Narrow Body Strap Mount Axial 1.75 A 12 VDC 3.5 A 100 A 51 mOhms - 40 C + 85 C Bulk
Bourns Resettable Fuses - PPTC PTC 1.7A 16V AXIAL STRAP 90'C SW
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 6,000
Mult.: 500

MF-VS Strap Mount Axial 2.1 A 6 VDC 4.7 A 100 A 30 mOhms - 40 C + 85 C Bulk
Bourns Resettable Fuses - PPTC 2.1A 16V 0.018ohm Hold .018 Trip .03
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

MF-VS Strap Mount Axial 2.1 A 16 V 4.7 A 100 A 30 mOhms - 40 C + 85 C Bulk
Bourns Resettable Fuses - PPTC PTC 2.1A 16V AXIAL STRAP 90'C SW
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 6,000
Mult.: 500

MF-VS Strap Mount Axial 2.1 A 16 V 4.7 A 100 A 30 mOhms - 40 C + 85 C Bulk
Bourns Resettable Fuses - PPTC PTC 2.1A 16V AXIAL STRAP 90'C SW
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 6,000
Mult.: 500

MF-VS Narrow Body Strap Mount Axial 2.1 A 16 V 4.7 A 100 A 30 mOhms - 40 C + 85 C Bulk
Bourns Resettable Fuses - PPTC 2.1A 12V 0.018ohm Non-Insulated
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

MF-VS Strap Mount Axial 2.1 A 16 V 4.7 A 100 A 22 mOhms - 40 C + 85 C Bulk
Bourns Resettable Fuses - PPTC 2.4A 16V 0.18ohm Hold 2.4A Trip 5.9
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

MF-VS Strap Mount Axial 2.4 A 16 V 5.9 A 100 A 26 mOhms - 40 C + 85 C Bulk
Bourns Resettable Fuses - PPTC 2.4A 16V 0.18ohm Slotted
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

MF-VS Strap Mount Axial 2.4 A 16 V 5.9 A 100 A 26 mOhms - 40 C + 85 C Bulk