MF-PSMF Multifuse® PTC Resettable Fuses

Bourns MF-PSMF Multifuse® PTC Resettable Fuses feature a compact 0805 package with a fast reaction time to short circuit and overcurrent conditions. These fuses have low impedance and can be driven to high impedance by an overcurrent condition or an increase in ambient temperature. Unlike standard single-blow fuses, these fuses can be reset by cycling the power on/off. Bourns MF-PSMF fuses are ideal for USB port protection, HDMI 1.4 source protection, PC motherboards, game console port protection, electronic control modules, mobile phones, and digital cameras.

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Description Datasheet Availability Pricing (IDR) 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
Qualification
Packaging
Bourns Resettable Fuses - PPTC PTC RESETTABLE 0.1A 24V SMD 0805
Datasheet
10.754In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

MF-PSMF PCB Mount SMD/SMT 100 mA 24 VDC 300 mA 80 A 7.5 Ohms 0805 (2012 metric) - 40 C + 85 C AEC-Q200 Reel, Cut Tape, MouseReel
Bourns Resettable Fuses - PPTC 15V 100MA-HD 40A MAX
Datasheet
18.440In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

MF-PSMF SMD/SMT SMD/SMT 100 mA 15 VDC 300 mA 40 A 7.5 Ohms 0805 (2012 metric) - 40 C + 85 C AEC-Q200 Reel, Cut Tape, MouseReel
Bourns Resettable Fuses - PPTC 9V 200MA-HD 40A MAX
Datasheet
9.817In Stock
15.000Expected 22/07/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

MF-PSMF SMD/SMT SMD/SMT 200 mA 9 VDC 500 mA 40 A 3.5 Ohms 0805 (2012 metric) - 40 C + 85 C AEC-Q200 Reel, Cut Tape, MouseReel
Bourns Resettable Fuses - PPTC 6V 350MA-HD 40A MAX
Datasheet
4.345In Stock
15.000Expected 01/07/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

MF-PSMF SMD/SMT SMD/SMT 350 mA 6 VDC 750 mA 40 A 1.2 Ohms 0805 (2012 metric) - 40 C + 85 C AEC-Q200 Reel, Cut Tape, MouseReel
Bourns Resettable Fuses - PPTC 6V 500MA-HD 40A MAX
Datasheet
4.987In Stock
15.000Expected 22/07/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

MF-PSMF SMD/SMT SMD/SMT 500 mA 6 VDC 1 A 40 A 900 mOhms 0805 (2012 metric) - 40 C + 85 C AEC-Q200 Reel, Cut Tape, MouseReel
Bourns Resettable Fuses - PPTC 6V 750MA-HD 40A MAX
Datasheet
7.711In Stock
15.000Expected 03/06/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

MF-PSMF SMD/SMT SMD/SMT 750 mA 6 VDC 1.5 A 40 A 350 mOhms 0805 (2012 metric) - 40 C + 85 C AEC-Q200 Reel, Cut Tape, MouseReel
Bourns Resettable Fuses - PPTC 6V 1.1A-HD 40A MAX
Datasheet
9.637In Stock
15.000Expected 29/05/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

MF-PSMF SMD/SMT SMD/SMT 1.1 A 6 VDC 2.2 A 40 A 210 mOhms 0805 (2012 metric) - 40 C + 85 C AEC-Q200 Reel, Cut Tape, MouseReel
Bourns Resettable Fuses - PPTC MF-PSMF Design Kit, SMD 0805, 0.1A-1.1A
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

MF-PSMF Kit