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.

Results: 745
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Description Datasheet Availability Pricing (INR) 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
Package/Case
Minimum Operating Temperature
Maximum Operating Temperature
Lead Spacing
Qualification
Packaging
Bourns Resettable Fuses - PPTC 1812 Resettable SMD PPTC 0.14A/60V
Datasheet
4,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

MF-MSMF SMD/SMT 0.14 A 0.34 A 40 A 6.5 Ohms - 40 C + 85 C Reel, Cut Tape, MouseReel
Bourns Resettable Fuses - PPTC 1812 Resettable SMD PPTC 3.0A/6V
Datasheet
2,435In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

MF-MSMF SMD/SMT 3 A - 40 C + 85 C Reel, Cut Tape, MouseReel
Bourns Resettable Fuses - PPTC 1812 Resettable SMD PPTC 0.1A/60V
Datasheet
3,993In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

MF-MSMF SMD/SMT 0.1 A 0.3 A 40 A 15 Ohms - 40 C + 85 C Reel, Cut Tape, MouseReel
Bourns Resettable Fuses - PPTC 2920 Resettable SMD PPTC 2.6A/16V
Datasheet
8,156In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

MF-LSMF SMD/SMT SMD/SMT 2.6 A 16 VDC 5.2 A 40 A 75 mOhms 2920 (7450 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Bourns Resettable Fuses - PPTC 2920 Resettable SMD PPTC 6.0A/12V
Datasheet
6,126In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

MF-LSMF SMD/SMT SMD/SMT 6 A 12 VDC 12 A 40 A 20 mOhms 2920 (7450 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Bourns Resettable Fuses - PPTC 2920 Resettable SMD PPTC 2.6A/6V
Datasheet
8,851In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 6,000

MF-LSMF SMD/SMT SMD/SMT 2.6 A 6 VDC 5 A 40 A 75 mOhms 2920 (7450 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Bourns Resettable Fuses - PPTC 2920 Resettable SMD PPTC 3.3A/12V
Datasheet
12,736In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

MF-LSMF SMD/SMT SMD/SMT 3.3 A 12 VDC 5.5 A 40 A 55 mOhms 2920 (7450 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Bourns Resettable Fuses - PPTC 2920 Resettable SMD PPTC 3.3A/16V
Datasheet
7,484In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

MF-LSMF SMD/SMT SMD/SMT 3.3 A 16 VDC 5.5 A 40 A 55 mOhms 2920 (7450 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Bourns Resettable Fuses - PPTC 2920 Resettable SMD PPTC 1.85/15V
Datasheet
8,593In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 6,000

MF-LSMF SMD/SMT SMD/SMT 1.85 A 15 VDC 3.7 A 40 A 150 mOhms 2920 (7450 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Bourns Resettable Fuses - PPTC 2920 Resettable SMD PPTC 3.3A/6V
Datasheet
8,928In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 6,000

MF-LSMF SMD/SMT SMD/SMT 3.3 A 6 VDC 5.5 A 40 A 55 mOhms 2920 (7450 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Bourns Resettable Fuses - PPTC 2920 Resettable SMD PPTC 1.25A/33V
Datasheet
2,959In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

MF-LSMF SMD/SMT SMD/SMT 1.25 A 33 VDC 2.5 A 40 A 250 mOhms 2920 (7450 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Bourns Resettable Fuses - PPTC 2920 Resettable SMD PPTC 1.85/24V
Datasheet
2,946In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

MF-LSMF SMD/SMT SMD/SMT 1.85 A 24 VDC 3.7 A 40 A 150 mOhms 2920 (7450 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Bourns Resettable Fuses - PPTC 60V .2A-HD 40A MAX
Datasheet
10,787In Stock
Min.: 1
Mult.: 1
Reel: 3,000

MF-R PCB Mount Radial 200 mA 60 VDC 400 mA 40 A 2.84 Ohms - 40 C + 85 C 5.1 mm Reel, Cut Tape
Bourns Resettable Fuses - PPTC PTC RESETTABLE 2.5A 30V RADIAL LEADED
Datasheet
11,536In Stock
Min.: 1
Mult.: 1
Reel: 3,000

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
Bourns Resettable Fuses - PPTC PTC RESETTABLE 9.0A 30V RADIAL LEADED
Datasheet
7,105In Stock
Min.: 1
Mult.: 1
Reel: 3,000

MF-R PCB Mount Radial 9 A 30 VDC 18 A 40 A 10 mOhms - 40 C + 85 C 10.2 mm Reel, Cut Tape
Bourns Resettable Fuses - PPTC 16V .9A-HD 100A MAX
Datasheet
5,486In Stock
Min.: 1
Mult.: 1
Reel: 3,000

MF-RG PCB Mount Radial 9 A 16 VDC 15.3 A 100 A 9.2 mOhms - 40 C + 85 C 5.1 mm Reel, Cut Tape
Bourns Resettable Fuses - PPTC 240V .33A-HD 4.5A MAX
Datasheet
6,054In Stock
Min.: 1
Mult.: 1

MF-RM PCB Mount Radial 330 mA 240 VAC 740 mA 4.5 A 2.6 Ohms - 20 C + 85 C 5.1 mm Bulk
Bourns Resettable Fuses - PPTC PTC 0.08A 250V SMD 2920 TELECOM
Datasheet
13,771In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

MF-SM/250 PCB Mount SMD/SMT 80 mA 80 VDC 3 A 11 Ohms - 40 C + 85 C Reel, Cut Tape, MouseReel
Bourns Resettable Fuses - PPTC 1210 SMD High-Temp Polymer PTC, 16V/0.75
Datasheet
10,799In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

MF-USHT SMD/SMT SMD/SMT 750 mA 16 VDC 3.75 A 20 A 1 Ohms 1210 (3225 metric) - 20 C + 125 C Reel, Cut Tape, MouseReel
Bourns Resettable Fuses - PPTC 6V 750MA-HD 40A MAX
Datasheet
24,085In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

MF-USMF SMD/SMT SMD/SMT 750 mA 6 VDC 1.5 A 40 A 450 mOhms 1210 (3225 metric) - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
Bourns Resettable Fuses - PPTC 2920 Resettable SMD PPTC 1.25A/15V
Datasheet
8,441In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 6,000

MF-LSMF SMD/SMT SMD/SMT 1.25 A 15 VDC 2.5 A 40 A 250 mOhms 2920 (7450 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Bourns Resettable Fuses - PPTC PTC RESETTABLE 0.17A 60V RADIAL LEADED
Datasheet
11,331In Stock
Min.: 1
Mult.: 1
Reel: 3,000

MF-R PCB Mount Radial 170 mA 60 VDC 340 mA 40 A 3.2 Ohms - 40 C + 85 C 5.1 mm Reel, Cut Tape
Bourns Resettable Fuses - PPTC 60V .75A-HD 40A MAX
Datasheet
11,648In Stock
Min.: 1
Mult.: 1
Reel: 3,000

MF-R PCB Mount Radial 750 mA 60 VDC 1.5 A 40 A 400 mOhms - 40 C + 85 C 5.1 mm Reel, Cut Tape
Bourns Resettable Fuses - PPTC 60V .145A-HD 3A MAX
Datasheet
11,522In Stock
Min.: 1
Mult.: 1

MF-RX/250 PCB Mount Radial 145 mA 60 VDC 280 mA 3 A 6 Ohms - 40 C + 85 C 5.1 mm Bulk
Bourns Resettable Fuses - PPTC 6V 3.0A-HD 100A MAX
Datasheet
Product Comments
9,145In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

MF-SM SMD/SMT SMD/SMT 3 A 6 VDC 6 A 100 A 48 mOhms 2920 (7450 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel