Resettable Fuses - PPTC – Mouser Puerto Rico

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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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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 1812 Resettable SMD PPTC 0.14A/60V MF-MSMF014/60X-2 Bourns 1: $0.45 A tariff of 21% may be applied if shipping to the United States. 3,560In Stock New Product	Mfr. Part # MF-MSMF014/60X-2 Mouser Part # 652-MF-MSMF014/60X-2 New Product	Bourns	Resettable Fuses - PPTC 1812 Resettable SMD PPTC 0.14A/60V Learn More about Bourns mf msmf series fuses	Datasheet	3,560In Stock	Cut Tape $0.45 $0.341 $0.304 $0.286 Reel $0.286 $0.212 MouseReel Available A tariff of 21% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,000	MF-MSMF	SMD/SMT		140 mA		340 mA	40 A	6.5 Ohms		- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 1812 Resettable SMD PPTC 3.0A/6V MF-MSMF300/6X-2 Bourns 1: $0.68 A tariff of 21% may be applied if shipping to the United States. 2,148In Stock New Product	Mfr. Part # MF-MSMF300/6X-2 Mouser Part # 652-MF-MSMF300/6X-2 New Product	Bourns	Resettable Fuses - PPTC 1812 Resettable SMD PPTC 3.0A/6V Learn More about Bourns mf msmf series fuses	Datasheet	2,148In Stock	Cut Tape $0.68 $0.573 $0.479 $0.432 Reel $0.335 View $0.388 $0.358 $0.319 MouseReel Available A tariff of 21% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,500	MF-MSMF	SMD/SMT		3 A						- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC MF-MSMF030/60X-2 Bourns 1: $0.73 A tariff of 21% may be applied if shipping to the United States. 8,785In Stock New Product	Mfr. Part # MF-MSMF030/60X-2 Mouser Part # 652-MF-MSMF030/60X-2 New Product	Bourns	Resettable Fuses - PPTC Learn More about Bourns mf msmf series fuses	Datasheet	8,785In Stock	Cut Tape $0.73 $0.573 $0.482 $0.438 Reel $0.329 View $0.394 $0.363 $0.308 $0.276 MouseReel Available A tariff of 21% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,000	MF-MSFM	PCB Mount	SMD/SMT	300 mA	60 V				1812 (4532 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC MF-MSMF050/60X-2 Bourns 1: $0.63 A tariff of 21% may be applied if shipping to the United States. 9,424In Stock New Product	Mfr. Part # MF-MSMF050/60X-2 Mouser Part # 652-MF-MSMF050/60X-2 New Product	Bourns	Resettable Fuses - PPTC Learn More about Bourns mf msmf series fuses	Datasheet	9,424In Stock	Cut Tape $0.63 $0.494 $0.416 $0.378 Reel $0.331 View $0.34 $0.332 $0.311 MouseReel Available A tariff of 21% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,000	MF-MSFM	PCB Mount	SMD/SMT	500 mA	60 V				1812 (4532 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC MF-MSMF110/33X-2 Bourns 1: $0.67 A tariff of 21% may be applied if shipping to the United States. 10,915In Stock 12,000Expected 4/22/2027 New Product	Mfr. Part # MF-MSMF110/33X-2 Mouser Part # 652-MF-MSMF110/33X-2 New Product	Bourns	Resettable Fuses - PPTC Learn More about Bourns mf msmf series fuses	Datasheet	10,915In Stock 12,000Expected 4/22/2027	Cut Tape $0.67 $0.512 $0.431 $0.392 View Reel $0.323 $0.352 $0.325 $0.323 MouseReel Available A tariff of 21% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,000	MF-MSFM	PCB Mount	SMD/SMT	1.1 A	33 V				1812 (4532 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC MF-MSMF200/16X-2 Bourns 1: $0.65 A tariff of 21% may be applied if shipping to the United States. 12,187In Stock New Product	Mfr. Part # MF-MSMF200/16X-2 Mouser Part # 652-MF-MSMF200/16X-2 New Product	Bourns	Resettable Fuses - PPTC Learn More about Bourns mf msmf series fuses	Datasheet	12,187In Stock	Cut Tape $0.65 $0.549 $0.462 $0.406 View Reel $0.331 $0.365 $0.337 $0.331 MouseReel Available A tariff of 21% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,500	MF-MSFM	PCB Mount	SMD/SMT	2 A	16 V				1812 (4532 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC MF-MSMF020/33X-2 Bourns 1: $0.45 A tariff of 21% may be applied if shipping to the United States. 10,138In Stock New Product	Mfr. Part # MF-MSMF020/33X-2 Mouser Part # 652-MF-MSMF020/33X-2 New Product	Bourns	Resettable Fuses - PPTC Learn More about Bourns mf msmf series fuses	Datasheet	10,138In Stock	Cut Tape $0.45 $0.341 $0.304 $0.283 Reel $0.234 View $0.251 $0.234 $0.212 MouseReel Available A tariff of 21% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,000	MF-MSFM	PCB Mount	SMD/SMT	200 mA	33 V				1812 (4532 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC MF-MSMF035/33X-2 Bourns 1: $0.48 A tariff of 21% may be applied if shipping to the United States. 1,596In Stock New Product	Mfr. Part # MF-MSMF035/33X-2 Mouser Part # 652-MF-MSMF035/33X-2 New Product	Bourns	Resettable Fuses - PPTC Learn More about Bourns mf msmf series fuses	Datasheet	1,596In Stock	Cut Tape $0.48 $0.366 $0.308 $0.286 Reel $0.286 View $0.197 $0.176 MouseReel Available A tariff of 21% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,000	MF-MSFM	PCB Mount	SMD/SMT	350 mA	33 V				1812 (4532 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC MF-MSMF035/60X-2 Bourns 1: $0.58 A tariff of 21% may be applied if shipping to the United States. 1,512In Stock New Product	Mfr. Part # MF-MSMF035/60X-2 Mouser Part # 652-MF-MSMF035/60X-2 New Product	Bourns	Resettable Fuses - PPTC Learn More about Bourns mf msmf series fuses	Datasheet	1,512In Stock	Cut Tape $0.58 $0.439 $0.394 $0.363 Reel $0.334 View $0.315 $0.212 MouseReel Available A tariff of 21% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,000	MF-MSFM	PCB Mount	SMD/SMT	350 mA	60 V				1812 (4532 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC MF-MSMF050/16X-2 Bourns 1: $0.45 A tariff of 21% may be applied if shipping to the United States. 1,277In Stock New Product	Mfr. Part # MF-MSMF050/16X-2 Mouser Part # 652-MF-MSMF050/16X-2 New Product	Bourns	Resettable Fuses - PPTC Learn More about Bourns mf msmf series fuses	Datasheet	1,277In Stock	Cut Tape $0.45 $0.341 $0.304 $0.283 Reel $0.199 View $0.251 $0.229 $0.181 $0.163 MouseReel Available A tariff of 21% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,000	MF-MSFM	PCB Mount	SMD/SMT	500 mA	16 V				1812 (4532 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC MF-MSMF050/24X-2 Bourns 1: $0.48 A tariff of 21% may be applied if shipping to the United States. 1,439In Stock New Product	Mfr. Part # MF-MSMF050/24X-2 Mouser Part # 652-MF-MSMF050/24X-2 New Product	Bourns	Resettable Fuses - PPTC Learn More about Bourns mf msmf series fuses	Datasheet	1,439In Stock	Cut Tape $0.48 $0.366 $0.308 $0.28 Reel $0.214 View $0.258 $0.197 $0.176 MouseReel Available A tariff of 21% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,000	MF-MSFM	PCB Mount	SMD/SMT	500 mA	24 V				1812 (4532 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC MF-MSMF075/16X-2 Bourns 1: $0.47 A tariff of 21% may be applied if shipping to the United States. 1,411In Stock New Product	Mfr. Part # MF-MSMF075/16X-2 Mouser Part # 652-MF-MSMF075/16X-2 New Product	Bourns	Resettable Fuses - PPTC Learn More about Bourns mf msmf series fuses	Datasheet	1,411In Stock	Cut Tape $0.47 $0.359 $0.321 $0.298 Reel $0.21 View $0.265 $0.258 $0.191 $0.172 MouseReel Available A tariff of 21% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,000	MF-MSFM	PCB Mount	SMD/SMT	750 mA	16 V	1.5 A	100 A	450 mOhms	1812 (4532 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC MF-MSMF075/24X-2 Bourns 1: $0.57 A tariff of 21% may be applied if shipping to the United States. 1,502In Stock New Product	Mfr. Part # MF-MSMF075/24X-2 Mouser Part # 652-MF-MSMF075/24X-2 New Product	Bourns	Resettable Fuses - PPTC Learn More about Bourns mf msmf series fuses	Datasheet	1,502In Stock	Cut Tape $0.57 $0.439 $0.37 $0.336 Reel $0.286 View $0.302 $0.286 $0.236 $0.212 MouseReel Available A tariff of 21% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,000	MF-MSFM	PCB Mount	SMD/SMT	750 mA	24 V	1.5 A	40 A	450 mOhms	1812 (4532 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC MF-MSMF110/16X-2 Bourns 1: $0.52 A tariff of 21% may be applied if shipping to the United States. 834In Stock 12,000Expected 7/12/2027 New Product	Mfr. Part # MF-MSMF110/16X-2 Mouser Part # 652-MF-MSMF110/16X-2 New Product	Bourns	Resettable Fuses - PPTC Learn More about Bourns mf msmf series fuses	Datasheet	834In Stock 12,000Expected 7/12/2027	Cut Tape $0.52 $0.43 $0.359 $0.329 Reel $0.242 View $0.296 $0.262 $0.225 $0.212 MouseReel Available A tariff of 21% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,000	MF-MSFM	PCB Mount	SMD/SMT	1.1 A	16 V	2.2 A	100 A	210 mOhms	1812 (4532 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC MF-MSMF110/8X-2 Bourns 1: $0.53 A tariff of 21% may be applied if shipping to the United States. 1,670In Stock New Product	Mfr. Part # MF-MSMF110/8X-2 Mouser Part # 652-MF-MSMF110/8X-2 New Product	Bourns	Resettable Fuses - PPTC Learn More about Bourns mf msmf series fuses	Datasheet	1,670In Stock	Cut Tape $0.53 $0.489 $0.406 $0.375 Reel $0.264 View $0.337 $0.286 $0.242 $0.231 MouseReel Available A tariff of 21% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,000	MF-MSFM	PCB Mount	SMD/SMT	1.1 A	8 V				1812 (4532 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC MF-MSMF125/12X-2 Bourns 1: $0.54 A tariff of 21% may be applied if shipping to the United States. 1,739In Stock New Product	Mfr. Part # MF-MSMF125/12X-2 Mouser Part # 652-MF-MSMF125/12X-2 New Product	Bourns	Resettable Fuses - PPTC Learn More about Bourns mf msmf series fuses	Datasheet	1,739In Stock	Cut Tape $0.54 $0.439 $0.37 $0.336 Reel $0.258 View $0.302 $0.276 $0.236 $0.212 MouseReel Available A tariff of 21% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,000	MF-MSFM	PCB Mount	SMD/SMT	1.25 A	12 V				1812 (4532 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC MF-MSMF125/16X-2 Bourns 1: $0.59 A tariff of 21% may be applied if shipping to the United States. 846In Stock New Product	Mfr. Part # MF-MSMF125/16X-2 Mouser Part # 652-MF-MSMF125/16X-2 New Product	Bourns	Resettable Fuses - PPTC Learn More about Bourns mf msmf series fuses	Datasheet	846In Stock	Cut Tape $0.59 $0.476 $0.401 $0.364 Reel $0.277 View $0.327 $0.302 $0.256 $0.229 MouseReel Available A tariff of 21% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,500	MF-MSFM	PCB Mount	SMD/SMT	1.25 A	16 V				1812 (4532 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC MF-MSMF125/24X-2 Bourns 1: $0.67 A tariff of 21% may be applied if shipping to the United States. 1,239In Stock New Product	Mfr. Part # MF-MSMF125/24X-2 Mouser Part # 652-MF-MSMF125/24X-2 New Product	Bourns	Resettable Fuses - PPTC Learn More about Bourns mf msmf series fuses	Datasheet	1,239In Stock	Cut Tape $0.67 $0.512 $0.431 $0.392 Reel $0.299 View $0.352 $0.343 $0.275 $0.247 MouseReel Available A tariff of 21% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,500	MF-MSFM	PCB Mount	SMD/SMT	1.25 A	24 V				1812 (4532 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC MF-MSMF125/8X-2 Bourns 1: $0.47 A tariff of 21% may be applied if shipping to the United States. 1,935In Stock New Product	Mfr. Part # MF-MSMF125/8X-2 Mouser Part # 652-MF-MSMF125/8X-2 New Product	Bourns	Resettable Fuses - PPTC Learn More about Bourns mf msmf series fuses	Datasheet	1,935In Stock	Cut Tape $0.47 $0.366 $0.308 $0.28 Reel $0.229 View $0.252 $0.232 $0.197 $0.176 MouseReel Available A tariff of 21% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,000	MF-MSFM	PCB Mount	SMD/SMT	1.25 A	8 V				1812 (4532 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC MF-MSMF150/12X-2 Bourns 1: $0.52 A tariff of 21% may be applied if shipping to the United States. 1,970In Stock New Product	Mfr. Part # MF-MSMF150/12X-2 Mouser Part # 652-MF-MSMF150/12X-2 New Product	Bourns	Resettable Fuses - PPTC Learn More about Bourns mf msmf series fuses	Datasheet	1,970In Stock	Cut Tape $0.52 $0.43 $0.359 $0.329 Reel $0.242 View $0.296 $0.262 $0.225 $0.212 MouseReel Available A tariff of 21% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,000	MF-MSFM	PCB Mount	SMD/SMT	1.5 A	12 V	3 A	100 A	120 mOhms	1812 (4532 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC MF-MSMF150/16X-2 Bourns 1: $0.61 A tariff of 21% may be applied if shipping to the United States. 1,375In Stock New Product	Mfr. Part # MF-MSMF150/16X-2 Mouser Part # 652-MF-MSMF150/16X-2 New Product	Bourns	Resettable Fuses - PPTC Learn More about Bourns mf msmf series fuses	Datasheet	1,375In Stock	Cut Tape $0.61 $0.512 $0.429 $0.392 Reel $0.293 View $0.352 $0.325 $0.275 $0.247 MouseReel Available A tariff of 21% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,500	MF-MSFM	PCB Mount	SMD/SMT	1.5 A	16 V				1812 (4532 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC MF-MSMF150/8X-2 Bourns 1: $0.53 A tariff of 21% may be applied if shipping to the United States. 1,183In Stock New Product	Mfr. Part # MF-MSMF150/8X-2 Mouser Part # 652-MF-MSMF150/8X-2 New Product	Bourns	Resettable Fuses - PPTC Learn More about Bourns mf msmf series fuses	Datasheet	1,183In Stock	Cut Tape $0.53 $0.489 $0.406 $0.375 Reel $0.264 View $0.337 $0.286 $0.242 $0.231 MouseReel Available A tariff of 21% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,000	MF-MSFM	PCB Mount	SMD/SMT	1.5 A	8 V				1812 (4532 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC MF-MSMF160/12X-2 Bourns 1: $0.54 A tariff of 21% may be applied if shipping to the United States. 1,480In Stock New Product	Mfr. Part # MF-MSMF160/12X-2 Mouser Part # 652-MF-MSMF160/12X-2 New Product	Bourns	Resettable Fuses - PPTC Learn More about Bourns mf msmf series fuses	Datasheet	1,480In Stock	Cut Tape $0.54 $0.439 $0.37 $0.336 Reel $0.256 View $0.302 $0.279 $0.236 $0.212 MouseReel Available A tariff of 21% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,500	MF-MSFM	PCB Mount	SMD/SMT	1.6 A	12 V				1812 (4532 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC MF-MSMF160/16X-2 Bourns 1: $0.61 A tariff of 21% may be applied if shipping to the United States. 1,194In Stock New Product	Mfr. Part # MF-MSMF160/16X-2 Mouser Part # 652-MF-MSMF160/16X-2 New Product	Bourns	Resettable Fuses - PPTC Learn More about Bourns mf msmf series fuses	Datasheet	1,194In Stock	Cut Tape $0.61 $0.512 $0.429 $0.392 Reel $0.293 View $0.352 $0.325 $0.275 $0.247 MouseReel Available A tariff of 21% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,500	MF-MSFM	PCB Mount	SMD/SMT	1.6 A	16 V				1812 (4532 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC MF-MSMF160/8X-2 Bourns 1: $0.47 A tariff of 21% may be applied if shipping to the United States. 2,000In Stock New Product	Mfr. Part # MF-MSMF160/8X-2 Mouser Part # 652-MF-MSMF160/8X-2 New Product	Bourns	Resettable Fuses - PPTC Learn More about Bourns mf msmf series fuses	Datasheet	2,000In Stock	Cut Tape $0.47 $0.366 $0.308 $0.28 Reel $0.229 View $0.252 $0.232 $0.197 $0.176 MouseReel Available A tariff of 21% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,000	MF-MSFM	PCB Mount	SMD/SMT	1.6 A	8 V				1812 (4532 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel

MF-MSMF Multifuse® PTC Resettable Fuses

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