MF-R Multifuse® PTC Resettable Fuses

Bourns MF-R Multifuse® PTC Resettable Fuses provide load protection almost anywhere there is a low-voltage power supply, including computers and peripherals, general electronics, and automotive applications. Bourns MF-R fuses feature radial leads and cured, flame-retardant epoxy polymer insulation that meets UL 94V-0 requirements. These fuses are RoHS compliant and halogen free.

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Description Datasheet Availability Pricing (DKK) 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
Minimum Operating Temperature
Maximum Operating Temperature
Lead Spacing
Packaging
Bourns Resettable Fuses - PPTC PTC RESETTABLE 0.5A 72V RADIAL LEADED
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 12.000
Mult.: 3.000
Reel: 3.000

MF-RX PCB Mount Radial 500 mA 72 V 40 A - 40 C + 85 C Reel
Bourns Resettable Fuses - PPTC PTC RESETTABLE 0.5A 72V RADIAL LEADED
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 16.000
Mult.: 4.000
Reel: 4.000

MF-RX PCB Mount Radial 500 mA 72 V 40 A - 40 C + 85 C Ammo Pack
Bourns Resettable Fuses - PPTC PTC RESETTABLE 0.65A 72V RADIAL LEADED
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 12.000
Mult.: 3.000

MF-RX PCB Mount Radial 650 mA 72 V 40 A - 40 C + 85 C Bulk
Bourns Resettable Fuses - PPTC PTC RESETTABLE 0.65A 72V RADIAL LEADED
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 12.000
Mult.: 3.000
Reel: 3.000

MF-RX PCB Mount Radial 650 mA 72 V 40 A - 40 C + 85 C Reel
Bourns Resettable Fuses - PPTC PTC RESETTABLE 0.65A 72V RADIAL LEADED
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 16.000
Mult.: 4.000
Reel: 4.000

MF-RX PCB Mount Radial 650 mA 72 V 40 A - 40 C + 85 C Ammo Pack
Bourns Resettable Fuses - PPTC PTC RESETTABLE 0.75A 72V RADIAL LEADED
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 12.000
Mult.: 3.000

MF-RX PCB Mount Radial 750 mA 72 V 40 A - 40 C + 85 C Bulk
Bourns Resettable Fuses - PPTC PTC RESETTABLE 0.75A 72V RADIAL LEADED
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 12.000
Mult.: 3.000
Reel: 3.000

MF-RX PCB Mount Radial 750 mA 72 V 40 A - 40 C + 85 C Reel
Bourns Resettable Fuses - PPTC PTC RESETTABLE 0.75A 72V RADIAL LEADED
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 16.000
Mult.: 4.000
Reel: 4.000

MF-RX PCB Mount Radial 750 mA 72 V 40 A - 40 C + 85 C Ammo Pack
Bourns Resettable Fuses - PPTC PTC RESETTABLE 0.9A 72V RADIAL LEADED
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1

MF-RX PCB Mount Radial 900 mA 72 V 40 A - 40 C + 85 C Bulk
Bourns Resettable Fuses - PPTC PTC RESETTABLE 0.9A 72V RADIAL LEADED
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 9.000
Mult.: 3.000
Reel: 3.000

MF-RX PCB Mount Radial 900 mA 72 V 40 A - 40 C + 85 C Reel
Bourns Resettable Fuses - PPTC PTC RESETTABLE 0.9A 72V RADIAL LEADED
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 12.000
Mult.: 4.000
Reel: 4.000

MF-RX PCB Mount Radial 900 mA 72 V 40 A - 40 C + 85 C Ammo Pack
Bourns Resettable Fuses - PPTC PTC RESETTABLE 1.1A 72V RADIAL LEADED
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 9.000
Mult.: 3.000
Reel: 3.000

MF-RX PCB Mount Radial 1.1 A 72 V 2.2 A 40 A 250 mOhms - 40 C + 85 C 5.1 mm Reel
Bourns Resettable Fuses - PPTC PTC RESETTABLE 1.1A 72V RADIAL LEADED
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 9.000
Mult.: 3.000
Reel: 3.000

MF-RX PCB Mount Radial 1.1 A 72 V 2.2 A 40 A 250 mOhms - 40 C + 85 C 5.1 mm Ammo Pack
Bourns Resettable Fuses - PPTC PTC RESETTABLE 1.6A 72V RADIAL LEADED
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 9.000
Mult.: 3.000
Reel: 3.000

MF-RX PCB Mount Radial 1.6 A 72 V 3.2 A 40 A 140 mOhms - 40 C + 85 C 5.1 mm Ammo Pack
Bourns Resettable Fuses - PPTC PTC RESETTABLE 1.85A 72V RADIAL LEADED
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 9.000
Mult.: 3.000
Reel: 3.000

MF-RX PCB Mount Radial 1.85 A 72 V 3.7 A 40 A 120 mOhms - 40 C + 85 C 5.1 mm Ammo Pack
Bourns Resettable Fuses - PPTC PTC RESETTABLE 3.0A 72V RADIAL LEADED
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 6.000
Mult.: 3.000
Reel: 3.000

MF-RX PCB Mount Radial 3 A 72 V 6 A 40 A 60 mOhms - 40 C + 85 C 10.2 mm Reel
Bourns Resettable Fuses - PPTC PTC RESETTABLE 3.0A 72V RADIAL LEADED
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 6.000
Mult.: 3.000
Reel: 3.000

MF-RX PCB Mount Radial 3 A 72 V 6 A 40 A 60 mOhms - 40 C + 85 C 10.2 mm Ammo Pack
Bourns Resettable Fuses - PPTC PTC RESETTABLE 3.75A 72V RADIAL LEADED
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 6.000
Mult.: 3.000
Reel: 3.000

MF-RX PCB Mount Radial 3.75 A 72 V 7.5 A 40 A 50 mOhms - 40 C + 85 C 10.2 mm Reel
Bourns Resettable Fuses - PPTC 0.75A IHold 30V 40A
Datasheet
Non-Stocked
Min.: 3.000
Mult.: 3.000
Reel: 3.000

MF-R PCB Mount Radial 750 mA 60 V 1.5 A 40 A 400 mOhms - 40 C + 85 C 5.1 mm Reel
Bourns Resettable Fuses - PPTC 2.5A 30V 0.025ohm Hold 2.5 Trip 5.00
Datasheet
Non-Stocked
Min.: 3.000
Mult.: 1.500
Reel: 1.500

MF-R PCB Mount Radial 2.5 A 30 V 5 A 40 A 48 mOhms - 40 C + 85 C 5.1 mm Reel
Bourns Resettable Fuses - PPTC 2.5A 30V 0.025ohm Hold 2.5 Trip 5.00
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Reel: 1.000

MF-R PCB Mount Radial 2.5 A 30 V 5 A 40 A 48 mOhms - 40 C + 85 C 5.1 mm Ammo Pack