Resettable Fuses - PPTC – Mouser Switzerland

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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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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) 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
	Resettable Fuses - PPTC 6V 350MA-HD 40A MAX MF-PSMF035X-2 Bourns 1: 0.314 CHF 18 478In Stock	Mfr. Part No. MF-PSMF035X-2 Mouser Part No 652-MF-PSMF035X-2	Bourns	Resettable Fuses - PPTC 6V 350MA-HD 40A MAX Learn More about Bourns _mf_psmf	Datasheet	18 478In Stock	Cut Tape 0.314 CHF 0.239 CHF 0.212 CHF 0.198 CHF Reel 0.16 CHF View 0.176 CHF 0.16 CHF 0.147 CHF 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
	Resettable Fuses - PPTC 6V 750MA-HD 40A MAX MF-PSMF075X-2 Bourns 1: 0.285 CHF 19 965In Stock	Mfr. Part No. MF-PSMF075X-2 Mouser Part No 652-MF-PSMF075X-2	Bourns	Resettable Fuses - PPTC 6V 750MA-HD 40A MAX Learn More about Bourns _mf_psmf	Datasheet	19 965In Stock	Cut Tape 0.285 CHF Reel 0.285 CHF 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
	Resettable Fuses - PPTC 9V 200MA-HD 40A MAX MF-PSMF020X-2 Bourns 1: 0.257 CHF 14 014In Stock 15 000Expected 25/12/2026	Mfr. Part No. MF-PSMF020X-2 Mouser Part No 652-MF-PSMF020X-2	Bourns	Resettable Fuses - PPTC 9V 200MA-HD 40A MAX Learn More about Bourns _mf_psmf	Datasheet	14 014In Stock 15 000Expected 25/12/2026	Cut Tape 0.257 CHF 0.233 CHF 0.194 CHF 0.179 CHF Reel 0.12 CHF View 0.161 CHF 0.142 CHF 0.137 CHF 0.111 CHF 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
	Resettable Fuses - PPTC 6V 500MA-HD 40A MAX MF-PSMF050X-2 Bourns 1: 0.257 CHF 27 250In Stock	Mfr. Part No. MF-PSMF050X-2 Mouser Part No 652-MF-PSMF050X-2	Bourns	Resettable Fuses - PPTC 6V 500MA-HD 40A MAX Learn More about Bourns _mf_psmf	Datasheet	27 250In Stock	Cut Tape 0.257 CHF 0.234 CHF 0.195 CHF 0.18 CHF Reel 0.123 CHF View 0.162 CHF 0.149 CHF 0.138 CHF 0.121 CHF 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
	Resettable Fuses - PPTC 6V 1.1A-HD 40A MAX MF-PSMF110X-2 Bourns 1: 0.257 CHF 15 567In Stock 21 000Expected 09/12/2026	Mfr. Part No. MF-PSMF110X-2 Mouser Part No 652-MF-PSMF110X-2	Bourns	Resettable Fuses - PPTC 6V 1.1A-HD 40A MAX Learn More about Bourns _mf_psmf	Datasheet	15 567In Stock 21 000Expected 09/12/2026	Cut Tape 0.257 CHF 0.233 CHF 0.194 CHF 0.174 CHF Reel 0.121 CHF View 0.158 CHF 0.147 CHF 0.137 CHF 0.119 CHF 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
	Resettable Fuses - PPTC PTC RESETTABLE 0.1A 24V SMD 0805 MF-PSMF010/24X-2 Bourns 1: 0.443 CHF 3 753In Stock 15 000Expected 15/12/2026	Mfr. Part No. MF-PSMF010/24X-2 Mouser Part No 652-MF-PSMF010/24X-2	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 0.1A 24V SMD 0805 Learn More about Bourns _mf_psmf	Datasheet	3 753In Stock 15 000Expected 15/12/2026	Cut Tape 0.443 CHF 0.335 CHF 0.314 CHF 0.237 CHF Reel 0.172 CHF View 0.221 CHF 0.206 CHF 0.181 CHF 0.153 CHF 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
	Resettable Fuses - PPTC 15V 100MA-HD 40A MAX MF-PSMF010X-2 Bourns 1: 0.257 CHF 5 362In Stock 30 000On Order	Mfr. Part No. MF-PSMF010X-2 Mouser Part No 652-MF-PSMF010X-2	Bourns	Resettable Fuses - PPTC 15V 100MA-HD 40A MAX Learn More about Bourns _mf_psmf	Datasheet	5 362In Stock 30 000On Order On Order Ship Dates Mfr. No: MF-PSMF010X-2 Stock: 5 362 Can Dispatch Immediately On Order: 15 000 Expected 18/01/2027 15 000 Expected 01/02/2027 Factory Lead Time: 36 Weeks	Cut Tape 0.257 CHF 0.233 CHF 0.194 CHF 0.179 CHF Reel 0.12 CHF View 0.161 CHF 0.148 CHF 0.137 CHF 0.111 CHF 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
	Resettable Fuses - PPTC MF-PSMF Design Kit, SMD 0805, 0.1A-1.1A MF-PSMF-LAB Bourns 1: 18.25 CHF Non-Stocked	Mfr. Part No. MF-PSMF-LAB Mouser Part No 652-MF-PSMF-LAB	Bourns	Resettable Fuses - PPTC MF-PSMF Design Kit, SMD 0805, 0.1A-1.1A Learn More about Bourns _mf_psmf	Datasheet	Non-Stocked	18.25 CHF 17.61 CHF 16.72 CHF 16.48 CHF	Min.: 1 Mult.: 1			MF-PSMF												Kit