MF-MSMF Multifuse® PTC Resettable Fuses

Bourns MF-MSMF Multifuse® PTC Resettable Fuses are 100% electrically compatible with all previous generations of 1812 SMT devices and feature surface-mount packaging for automated assembly. These fuses are AEC-Q200 compliant with Pb and Pb-free solder reflow profiles. Bourns MF-MSMF fuses offer overcurrent and overtemperature protection of automotive electronics and are ideal for hard disk drives, PC motherboards and peripherals, point-of-sale (POS) equipment, PCMCIA cards, USB port protection, and HDMI 1.4 source protection.

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
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Maximum Voltage
Trip Current
Current Rating - Max
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Bourns Resettable Fuses - PPTC PTC RESETTABLE 0.75A 30V SMD 1812
Datasheet
6,326In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

MF-MSMF SMD/SMT SMD/SMT 750 mA 30 VDC 1.5 A 40 A 450 mOhms 1812 (4532 metric) - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
Bourns Resettable Fuses - PPTC 33V 750MA-HD 20A MAX
Datasheet
2,974In Stock
15,000Expected 01/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

MF-MSMF PCB Mount SMD/SMT 750 mA 33 VDC 1.5 A 20 A 400 mOhms - 40 C + 85 C Reel, Cut Tape, MouseReel
Bourns Resettable Fuses - PPTC PTC RESETTABLE 2.6A 16V SMD 1812
Datasheet
29,930Expected 11/05/2026
Min.: 1
Mult.: 1
Reel: 3,000

MF-MSMF PCB Mount SMD/SMT 16 V 2.6 A - 40 C + 85 C Reel, Cut Tape