Resettable Fuses - PPTC – Mouser Singapore

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MF-LSMF Multifuse® PTC Resettable Fuses

Bourns MF-LSMF Multifuse^® PTC Resettable Fuses offer high power ratings in a low-profile, surface-mount 2920 package that saves board space. These compact, automotive-grade fuses provide overcurrent protection with fast time-to-trip (TTT), high-voltage capability, and long-term reliability. The Bourns MF-LSMF portfolio includes two design kits. Typical applications for these fuses include e-mobility, data centers, drones, and smart homes.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Mounting Style	Termination Style	Hold Current	Maximum Voltage	Trip Current	Current Rating - Max	Resistance	Package/Case	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
Resettable Fuses - PPTC 2920 Resettable SMD PPTC 1.1A/60V MF-LSMF110/60X-2 Bourns 1: $0.925 9,832In Stock	Mfr. Part No. MF-LSMF110/60X-2 Mouser Part No 652-MF-LSMF110/60X-2	Bourns	Resettable Fuses - PPTC 2920 Resettable SMD PPTC 1.1A/60V Learn More about Bourns mflsmf		9,832In Stock	Cut Tape $0.925 $0.772 $0.687 $0.581 View Reel $0.505 $0.534 $0.506 $0.505 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	MF-LSMF	SMD/SMT	SMD/SMT		60 V		1.1 A					Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 2920 Resettable SMD PPTC 0.3A/60V MF-LSMF030X-2 Bourns 1: $0.734 6,310In Stock	Mfr. Part No. MF-LSMF030X-2 Mouser Part No 652-MF-LSMF030X-2	Bourns	Resettable Fuses - PPTC 2920 Resettable SMD PPTC 0.3A/60V Learn More about Bourns mflsmf		6,310In Stock	Cut Tape $0.734 $0.593 $0.499 $0.453 View Reel $0.392 $0.408 $0.392 $0.392 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	MF-LSMF	SMD/SMT	SMD/SMT		60 V		300 mA					Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 2920 Resettable SMD PPTC 0.75A/60V MF-LSMF075/60X-2 Bourns 1: $0.843 4,649In Stock	Mfr. Part No. MF-LSMF075/60X-2 Mouser Part No 652-MF-LSMF075/60X-2	Bourns	Resettable Fuses - PPTC 2920 Resettable SMD PPTC 0.75A/60V Learn More about Bourns mflsmf		4,649In Stock	Cut Tape $0.843 $0.71 $0.632 $0.534 View Reel $0.45 $0.492 $0.458 $0.45 $0.45 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	MF-LSMF	SMD/SMT	SMD/SMT		60 V		750 mA					Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 2920 Resettable SMD PPTC 1.5A/33V MF-LSMF150/33X-2 Bourns 1: $0.816 7,381In Stock	Mfr. Part No. MF-LSMF150/33X-2 Mouser Part No 652-MF-LSMF150/33X-2	Bourns	Resettable Fuses - PPTC 2920 Resettable SMD PPTC 1.5A/33V Learn More about Bourns mflsmf	Datasheet	7,381In Stock	Cut Tape $0.816 $0.766 $0.639 $0.567 View Reel $0.45 $0.51 $0.471 $0.45 $0.45 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	MF-LSMF	SMD/SMT	SMD/SMT	1.5 A	33 VDC	3 A	40 A	230 mOhms	2920 (7450 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 2920 Resettable SMD PPTC 5.0A/16V MF-LSMF500/16X-2 Bourns 1: $1.97 10,629In Stock 24,000Expected 11/1/2027	Mfr. Part No. MF-LSMF500/16X-2 Mouser Part No 652-MF-LSMF500/16X-2	Bourns	Resettable Fuses - PPTC 2920 Resettable SMD PPTC 5.0A/16V Learn More about Bourns mflsmf	Datasheet	10,629In Stock 24,000Expected 11/1/2027	Cut Tape $1.97 $1.52 $1.14 $1.11 View Reel $0.959 $1.02 $0.959 $0.959 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	MF-LSMF	SMD/SMT	SMD/SMT	5 A	16 VDC	10 A	40 A	25 mOhms	2920 (7450 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 33V 1.85A-HD 40A MAX MF-LSMF185/33X-2 Bourns 1: $1.05 8,656In Stock 16,000Expected 11/1/2027	Mfr. Part No. MF-LSMF185/33X-2 Mouser Part No 652-MF-LSMF185/33X-2	Bourns	Resettable Fuses - PPTC 33V 1.85A-HD 40A MAX Learn More about Bourns mflsmf	Datasheet	8,656In Stock 16,000Expected 11/1/2027	Cut Tape $1.05 $0.955 $0.787 $0.703 View Reel $0.496 $0.632 $0.583 $0.537 $0.498 $0.496 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	MF-LSMF	SMD/SMT	SMD/SMT	1.85 A	33 VDC	3.7 A	40 A	150 mOhms	2920 (7450 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 24V 2.6A-HD 20A MAX MF-LSMF260X-2 Bourns 1: $1.13 11,912In Stock	Mfr. Part No. MF-LSMF260X-2 Mouser Part No 652-MF-LSMF260X-2	Bourns	Resettable Fuses - PPTC 24V 2.6A-HD 20A MAX Learn More about Bourns mflsmf	Datasheet	11,912In Stock	Cut Tape $1.13 $0.964 $0.881 $0.683 View Reel $0.518 $0.635 $0.594 $0.52 $0.518 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	MF-LSMF	SMD/SMT	SMD/SMT	2.6 A	24 VDC	5.2 A	40 A	75 mOhms	2920 (7450 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 24V 3.0A-HD 20A MAX MF-LSMF300/24X-2 Bourns 1: $1.41 13,037In Stock 24,000Expected 19/10/2026	Mfr. Part No. MF-LSMF300/24X-2 Mouser Part No 652-MF-LSMF300/24X-2	Bourns	Resettable Fuses - PPTC 24V 3.0A-HD 20A MAX Learn More about Bourns mflsmf	Datasheet	13,037In Stock 24,000Expected 19/10/2026	Cut Tape $1.41 $1.12 $0.963 $0.873 View Reel $0.661 $0.816 $0.768 $0.661 $0.661 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	MF-LSMF	SMD/SMT	SMD/SMT	3 A	24 VDC	5.2 A	40 A	75 mOhms	2920 (7450 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 2920 Resettable SMD PPTC 1.25A/33V MF-LSMF125/33X-2 Bourns 1: $0.979 2,263In Stock	Mfr. Part No. MF-LSMF125/33X-2 Mouser Part No 652-MF-LSMF125/33X-2	Bourns	Resettable Fuses - PPTC 2920 Resettable SMD PPTC 1.25A/33V Learn More about Bourns mflsmf	Datasheet	2,263In Stock	Cut Tape $0.979 $0.811 $0.715 $0.586 View Reel $0.46 $0.545 $0.507 $0.46 $0.46 MouseReel Available	Min.: 1 Mult.: 1 : 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
Resettable Fuses - PPTC 2920 Resettable SMD PPTC 1.5A/15V MF-LSMF150X-2 Bourns 1: $0.734 2,200In Stock	Mfr. Part No. MF-LSMF150X-2 Mouser Part No 652-MF-LSMF150X-2	Bourns	Resettable Fuses - PPTC 2920 Resettable SMD PPTC 1.5A/15V Learn More about Bourns mflsmf	Datasheet	2,200In Stock	Cut Tape $0.734 $0.627 $0.544 $0.509 View Reel $0.403 $0.469 $0.442 $0.418 $0.403 $0.403 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	MF-LSMF	SMD/SMT	SMD/SMT	1.5 A	15 VDC	3 A	40 A	230 mOhms	2920 (7450 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 2920 Resettable SMD PPTC 2.0A/24V MF-LSMF200/24X-2 Bourns 1: $1.09 5,454In Stock	Mfr. Part No. MF-LSMF200/24X-2 Mouser Part No 652-MF-LSMF200/24X-2	Bourns	Resettable Fuses - PPTC 2920 Resettable SMD PPTC 2.0A/24V Learn More about Bourns mflsmf	Datasheet	5,454In Stock	Cut Tape $1.09 $0.911 $0.805 $0.662 View Reel $0.445 $0.613 $0.57 $0.503 $0.446 $0.445 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	MF-LSMF	SMD/SMT	SMD/SMT	2 A	24 VDC	4 A	40 A	125 mOhms	2920 (7450 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 2920 Resettable SMD PPTC 4.0A/16V MF-LSMF400/16X-2 Bourns 1: $1.89 1,219In Stock 12,000Expected 23/2/2027	Mfr. Part No. MF-LSMF400/16X-2 Mouser Part No 652-MF-LSMF400/16X-2	Bourns	Resettable Fuses - PPTC 2920 Resettable SMD PPTC 4.0A/16V Learn More about Bourns mflsmf	Datasheet	1,219In Stock 12,000Expected 23/2/2027	Cut Tape $1.89 $1.46 $1.20 $1.11 $1.07 Reel $0.91 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	MF-LSMF	SMD/SMT	SMD/SMT	4 A	16 VDC	8 A	40 A	40 mOhms	2920 (7450 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC MF-LSMF Design Kit, SMD 2920, 0.3A-1.5A MF-LSMF-LAB1 Bourns 1: $30.84 Non-Stocked	Mfr. Part No. MF-LSMF-LAB1 Mouser Part No 652-MF-LSMF-LAB1	Bourns	Resettable Fuses - PPTC MF-LSMF Design Kit, SMD 2920, 0.3A-1.5A Learn More about Bourns mflsmf	Datasheet	Non-Stocked	$30.84 $29.84 $28.59 $27.85	Min.: 1 Mult.: 1	MF-LSMF											Kit
Resettable Fuses - PPTC MF-LSMF Design Kit, SMD 2920, 1.85A-6A MF-LSMF-LAB2 Bourns 1: $30.84 Non-Stocked	Mfr. Part No. MF-LSMF-LAB2 Mouser Part No 652-MF-LSMF-LAB2	Bourns	Resettable Fuses - PPTC MF-LSMF Design Kit, SMD 2920, 1.85A-6A Learn More about Bourns mflsmf	Datasheet	Non-Stocked	$30.84 $29.19 $27.85	Min.: 1 Mult.: 1	MF-LSMF											Kit

MF-LSMF Multifuse® PTC Resettable Fuses

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