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 (SGD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Mounting Style
Termination Style
Hold Current
Maximum Voltage
Trip Current
Current Rating - Max
Resistance
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Maximum Operating Temperature
Lead Spacing
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Packaging
Bourns Resettable Fuses - PPTC PTC RESETTABLE 3.0A 16V RADIAL LEADED
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 16,000
Mult.: 4,000
Reel: 4,000

MF-RG PCB Mount Radial 3 A 16 V 5.1 A 100 A 65 mOhms - 40 C + 85 C 5.1 mm Reel
Bourns Resettable Fuses - PPTC PTC RESETTABLE 4A 16V RADIAL LEADED
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 10,000
Mult.: 2,500

MF-RG PCB Mount Radial 4 A 16 VDC 6.8 A 100 A 38.5 mOhms - 40 C + 85 C 5.1 mm Bulk
Bourns Resettable Fuses - PPTC PTC RESETTABLE 4A 16V RADIAL LEADED
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 10,000
Mult.: 2,500

MF-RG PCB Mount Radial 4 A 16 V 6.8 A 100 A 38.5 mOhms - 40 C + 85 C 5.1 mm Bulk
Bourns Resettable Fuses - PPTC 16V 4A-HD 100A MAX
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 12,000
Mult.: 3,000
Reel: 3,000

MF-RG PCB Mount Radial 4 A 16 VDC 6.8 A 100 A 38.5 mOhms - 40 C + 85 C 5.1 mm Reel
Bourns Resettable Fuses - PPTC PTC RESETTABLE 4A 16V RADIAL LEADED
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 12,000
Mult.: 3,000
Reel: 3,000

MF-RG PCB Mount Radial 4 A 16 V 6.8 A 100 A 38.5 mOhms - 40 C + 85 C 5.1 mm Reel
Bourns Resettable Fuses - PPTC 16V 4A-HD 100A MAX
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 16,000
Mult.: 4,000
Reel: 4,000

MF-RG PCB Mount Radial 4 A 16 V 6.8 A 100 A 38.5 mOhms - 40 C + 85 C 5.1 mm Ammo Pack
Bourns Resettable Fuses - PPTC PTC RESETTABLE 4A 16V RADIAL LEADED
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 16,000
Mult.: 4,000
Reel: 4,000

MF-RG PCB Mount Radial 4 A 16 V 6.8 A 100 A 38.5 mOhms - 40 C + 85 C 5.1 mm Ammo Pack
Bourns Resettable Fuses - PPTC PTC RESETTABLE 5.0A 16V RADIAL LEADED
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 12,000
Mult.: 3,000

MF-RG PCB Mount Radial 5 A 16 V 8.5 A 100 A 23 mOhms - 40 C + 85 C 5.1 mm Bulk
Bourns Resettable Fuses - PPTC PTC RESETTABLE 5.0A 16V RADIAL LEADED
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 12,000
Mult.: 3,000
Reel: 3,000

MF-RG PCB Mount Radial 5 A 16 V 8.5 A 100 A 23 mOhms - 40 C + 85 C 5.1 mm Reel
Bourns Resettable Fuses - PPTC 16V 5A-HD 100A MAX
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 16,000
Mult.: 4,000
Reel: 4,000

MF-RG PCB Mount Radial 5 A 16 V 8.5 A 100 A 23 mOhms - 40 C + 85 C 5.1 mm Ammo Pack
Bourns Resettable Fuses - PPTC PTC RESETTABLE 5.0A 16V RADIAL LEADED
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 16,000
Mult.: 4,000
Reel: 4,000

MF-RG PCB Mount Radial 5 A 16 V 8.5 A 100 A 23 mOhms - 40 C + 85 C 5.1 mm Ammo Pack
Bourns Resettable Fuses - PPTC PTC RESETTABLE 6A 16V RADIAL LEADED
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 12,000
Mult.: 3,000

MF-RG PCB Mount Radial 6 A 16 VDC 10.2 A 100 A 18.5 mOhms - 40 C + 85 C 5.1 mm Bulk
Bourns Resettable Fuses - PPTC PTC RESETTABLE 6A 16V RADIAL LEADED
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 12,000
Mult.: 3,000

MF-RG PCB Mount Radial 6 A 16 V 10.2 A 100 A 18.5 mOhms - 40 C + 85 C 5.1 mm Bulk
Bourns Resettable Fuses - PPTC 16V 6A-HD 100A MAX
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 12,000
Mult.: 3,000
Reel: 3,000

MF-RG PCB Mount Radial 6 A 16 V 10.2 A 100 A 18.5 mOhms - 40 C + 85 C 5.1 mm Reel
Bourns Resettable Fuses - PPTC PTC RESETTABLE 6A 16V RADIAL LEADED
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 12,000
Mult.: 3,000
Reel: 3,000

MF-RG PCB Mount Radial 6 A 16 V 10.2 A 100 A 18.5 mOhms - 40 C + 85 C 5.1 mm Reel
Bourns Resettable Fuses - PPTC 16V 6A-HD 100A MAX
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 12,000
Mult.: 3,000
Reel: 3,000

MF-RG PCB Mount Radial 6 A 16 V 10.2 A 100 A 18.5 mOhms - 40 C + 85 C 5.1 mm Ammo Pack
Bourns Resettable Fuses - PPTC PTC RESETTABLE 6A 16V RADIAL LEADED
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 12,000
Mult.: 3,000
Reel: 3,000

MF-RG PCB Mount Radial 6 A 16 V 10.2 A 100 A 18.5 mOhms - 40 C + 85 C 5.1 mm Ammo Pack
Bourns Resettable Fuses - PPTC 16V 6.5A-HD 100A MAX
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 12,000
Mult.: 3,000

MF-RG PCB Mount Radial 6.5 A 16 V 11.1 A 100 A 15.8 mOhms - 40 C + 85 C 5.1 mm Bulk
Bourns Resettable Fuses - PPTC PTC RESETTABLE 6.5A 16V RADIAL LEADED
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 12,000
Mult.: 3,000

MF-RG PCB Mount Radial 6.5 A 16 V 11.1 A 100 A 15.8 mOhms - 40 C + 85 C 5.1 mm Bulk
Bourns Resettable Fuses - PPTC 16V 6.5A-HD 100A MAX
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 12,000
Mult.: 3,000
Reel: 3,000

MF-RG PCB Mount Radial 6.5 A 16 V 11.1 A 100 A 15.8 mOhms - 40 C + 85 C 5.1 mm Reel
Bourns Resettable Fuses - PPTC PTC RESETTABLE 6.5A 16V RADIAL LEADED
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 12,000
Mult.: 3,000
Reel: 3,000

MF-RG PCB Mount Radial 6.5 A 16 V 11.1 A 100 A 15.8 mOhms - 40 C + 85 C 5.1 mm Reel
Bourns Resettable Fuses - PPTC 16V 6.5A-HD 100A MAX
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 12,000
Mult.: 3,000
Reel: 3,000

MF-RG PCB Mount Radial 6.5 A 16 V 11.1 A 100 A 15.8 mOhms - 40 C + 85 C 5.1 mm Ammo Pack
Bourns Resettable Fuses - PPTC PTC RESETTABLE 6.5A 16V RADIAL LEADED
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 12,000
Mult.: 3,000
Reel: 3,000

MF-RG PCB Mount Radial 6.5 A 16 V 11.1 A 100 A 15.8 mOhms - 40 C + 85 C 5.1 mm Ammo Pack
Bourns Resettable Fuses - PPTC PTC RESETTABLE 7A 16V RADIAL LEADED
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 12,000
Mult.: 3,000

MF-RG PCB Mount Radial 7 A 16 V 11.9 A 100 A 13 mOhms - 40 C + 85 C 5.1 mm Bulk
Bourns Resettable Fuses - PPTC PTC RESETTABLE 7A 16V RADIAL LEADED
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 12,000
Mult.: 3,000

MF-RG PCB Mount Radial 7 A 16 V 11.9 A 100 A 13 mOhms - 40 C + 85 C 5.1 mm Bulk