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	Qualification	Packaging
Resettable Fuses - PPTC PTC RESETTABLE 1.5A 12V SMD 1812 MF-MSMF150/12-2 Bourns 1: $0.52 A tariff of 21% may be applied if shipping to the United States. 18,838In Stock	Mfr. Part # MF-MSMF150/12-2 Mouser Part # 652-MF-MSMF150/12-2	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 1.5A 12V SMD 1812 Learn More about Bourns mf msmf series fuses	Datasheet	18,838In Stock	Cut Tape $0.52 $0.394 $0.37 $0.279 View Reel $0.179 $0.26 $0.243 $0.213 $0.204 $0.179 MouseReel Available A tariff of 21% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 4,000	MF-MSMF	SMD/SMT	SMD/SMT	1.5 A	12 VDC	3 A	100 A	120 mOhms	1812 (4532 metric)	- 40 C	+ 85 C	AEC-Q100	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 1812 Resettable SMD PPTC 0.1A/60V MF-MSMF010/60X-2 Bourns 1: $0.86 A tariff of 21% may be applied if shipping to the United States. 2,390In Stock New Product	Mfr. Part # MF-MSMF010/60X-2 Mouser Part # 652-MF-MSMF010/60X-2 New Product	Bourns	Resettable Fuses - PPTC 1812 Resettable SMD PPTC 0.1A/60V Learn More about Bourns mf msmf series fuses	Datasheet	2,390In Stock	Cut Tape $0.86 $0.657 $0.616 $0.571 Reel $0.571 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		100 mA		300 mA	40 A	15 Ohms		- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
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. 3,663In 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	3,663In Stock	Cut Tape $0.45 $0.34 $0.319 $0.267 Reel $0.266 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: $0.94 A tariff of 21% may be applied if shipping to the United States. 2,179In 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	2,179In Stock	Cut Tape $0.94 $0.721 $0.676 $0.511 Reel $0.388 View $0.475 $0.444 $0.372 $0.333 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-MSMF020/33X-2 Bourns 1: $0.45 A tariff of 21% may be applied if shipping to the United States. 12,559In 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	12,559In Stock	Cut Tape $0.45 $0.34 $0.319 $0.243 Reel $0.228 View $0.229 $0.205 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-MSMF110/33X-2 Bourns 1: $0.68 A tariff of 21% may be applied if shipping to the United States. 11,756In Stock 12,000Expected 5/27/2027 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	11,756In Stock 12,000Expected 5/27/2027	Cut Tape $0.68 $0.529 $0.496 $0.374 View Reel $0.309 $0.348 $0.326 $0.309 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: $0.68 A tariff of 21% may be applied if shipping to the United States. 12,227In 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	12,227In Stock	Cut Tape $0.68 $0.564 $0.498 $0.401 View Reel $0.326 $0.373 $0.349 $0.326 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-MSMF020/60X-2 Bourns 1: $0.55 A tariff of 21% may be applied if shipping to the United States. 4,078In Stock New Product	Mfr. Part # MF-MSMF020/60X-2 Mouser Part # 652-MF-MSMF020/60X-2 New Product	Bourns	Resettable Fuses - PPTC Learn More about Bourns mf msmf series fuses	Datasheet	4,078In Stock	Cut Tape $0.55 $0.453 $0.406 $0.321 View Reel $0.258 $0.299 $0.279 $0.258 $0.258 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	60 V	400 mA	40 A	6 Ohms	1812 (4532 metric)	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC MF-MSMF030/33X-2 Bourns 1: $0.45 A tariff of 21% may be applied if shipping to the United States. 1,346In Stock New Product	Mfr. Part # MF-MSMF030/33X-2 Mouser Part # 652-MF-MSMF030/33X-2 New Product	Bourns	Resettable Fuses - PPTC Learn More about Bourns mf msmf series fuses	Datasheet	1,346In Stock	Cut Tape $0.45 $0.34 $0.319 $0.258 Reel $0.175 $0.157 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	300 mA	33 V				1812 (4532 metric)	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC MF-MSMF035/33X-2 Bourns 1: $0.50 A tariff of 21% may be applied if shipping to the United States. 1,606In 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	1,606In Stock	Cut Tape $0.50 $0.378 $0.354 $0.286 Reel $0.194 $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	350 mA	33 V				1812 (4532 metric)	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC MF-MSMF035/60X-2 Bourns 1: $0.60 A tariff of 21% may be applied if shipping to the United States. 3,699In 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	3,699In Stock	Cut Tape $0.60 $0.453 $0.425 $0.389 Reel $0.318 View $0.364 $0.315 $0.206 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. 1,402In 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	1,402In Stock	Cut Tape $0.45 $0.34 $0.319 $0.243 Reel $0.175 View $0.229 $0.157 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: $0.50 A tariff of 21% may be applied if shipping to the United States. 1,507In 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	1,507In Stock	Cut Tape $0.50 $0.378 $0.354 $0.268 Reel $0.194 View $0.266 $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	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. 1,442In 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	1,442In Stock	Cut Tape $0.47 $0.359 $0.337 $0.258 Reel $0.184 $0.166 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: $0.58 A tariff of 21% may be applied if shipping to the United States. 1,732In 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	1,732In Stock	Cut Tape $0.58 $0.453 $0.425 $0.321 Reel $0.233 View $0.299 $0.286 $0.206 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: $0.53 A tariff of 21% may be applied if shipping to the United States. 1,147In Stock 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	1,147In Stock	Cut Tape $0.53 $0.437 $0.386 $0.321 Reel $0.231 View $0.294 $0.273 $0.244 $0.206 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. 1,756In 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	1,756In Stock	Cut Tape $0.53 $0.489 $0.406 $0.372 Reel $0.259 View $0.337 $0.311 $0.283 $0.235 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: $0.55 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 $0.55 $0.453 $0.406 $0.321 Reel $0.233 View $0.299 $0.279 $0.258 $0.206 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: $0.60 A tariff of 21% may be applied if shipping to the United States. 850In 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	850In Stock	Cut Tape $0.60 $0.491 $0.443 $0.348 Reel $0.264 View $0.324 $0.302 $0.252 $0.22 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: $0.68 A tariff of 21% may be applied if shipping to the United States. 1,260In 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	1,260In Stock	Cut Tape $0.68 $0.529 $0.496 $0.374 Reel $0.284 View $0.348 $0.343 $0.272 $0.237 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: $0.48 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 $0.48 $0.378 $0.352 $0.268 Reel $0.194 View $0.249 $0.233 $0.229 $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	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: $0.53 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 $0.53 $0.437 $0.386 $0.321 Reel $0.231 View $0.294 $0.273 $0.244 $0.206 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: $0.63 A tariff of 21% may be applied if shipping to the United States. 1,420In 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	1,420In Stock	Cut Tape $0.63 $0.522 $0.46 $0.374 Reel $0.284 View $0.348 $0.326 $0.272 $0.237 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. 1,641In 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	1,641In Stock	Cut Tape $0.53 $0.489 $0.406 $0.372 Reel $0.259 View $0.337 $0.311 $0.283 $0.235 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: $0.55 A tariff of 21% may be applied if shipping to the United States. 1,490In 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	1,490In Stock	Cut Tape $0.55 $0.453 $0.406 $0.321 Reel $0.243 View $0.299 $0.279 $0.233 $0.206 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

MF-MSMF Multifuse® PTC Resettable Fuses

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