Resettable Fuses - PPTC

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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 (JPY) 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: ¥83.1 18,558In 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	18,558In Stock	Cut Tape ¥83.1 ¥63.5 ¥53.5 ¥48.5 View Reel ¥30.6 ¥43.7 ¥40.2 ¥37.2 ¥34.2 ¥30.6 MouseReel Available	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 0.14A/60V MF-MSMF014/60X-2 Bourns 1: ¥74.7 3,563In 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	3,563In Stock	Cut Tape ¥74.7 ¥56.5 ¥53 ¥44.3 Reel ¥44.2 MouseReel Available	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: ¥156.1 2,157In 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	2,157In Stock	Cut Tape ¥156.1 ¥119.8 ¥112.3 ¥84.9 Reel ¥64.4 View ¥78.9 ¥73.7 ¥61.8 ¥55.3 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	MF-MSMF	SMD/SMT		3 A						- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC MF-MSMF010/33X-2 Bourns 1: ¥74.7 12,542In Stock New Product	Mfr. Part # MF-MSMF010/33X-2 Mouser Part # 652-MF-MSMF010/33X-2 New Product	Bourns	Resettable Fuses - PPTC Learn More about Bourns mf msmf series fuses	Datasheet	12,542In Stock	Cut Tape ¥74.7 ¥56.6 ¥50.5 ¥47 Reel ¥33.1 View ¥41.7 ¥35.5 ¥30.1 ¥27.1 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	MF-MSFM	PCB Mount	SMD/SMT	100 mA	33 V				1812 (4532 metric)	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC MF-MSMF020/33X-2 Bourns 1: ¥74.7 12,544In 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	12,544In Stock	Cut Tape ¥74.7 ¥56.5 ¥53 ¥40.4 Reel ¥37.9 View ¥38 ¥34.1 MouseReel Available	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-MSMF030/60X-2 Bourns 1: ¥96.3 10,672In 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	10,672In Stock	Cut Tape ¥96.3 ¥72.9 ¥61.5 ¥55.8 Reel ¥54.6 View ¥54.6 ¥51.2 ¥45.8 MouseReel Available	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: ¥91.4 9,676In 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	9,676In Stock	Cut Tape ¥91.4 ¥71.3 ¥60 ¥54.5 Reel ¥41.5 View ¥49 ¥45.2 ¥38.4 ¥34.4 MouseReel Available	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: ¥112.9 11,519In Stock 12,000Expected 8/2/2027 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	11,519In Stock 12,000Expected 8/2/2027	Cut Tape ¥112.9 ¥87.9 ¥82.4 ¥62.1 View Reel ¥51.3 ¥57.8 ¥54.1 ¥51.3 MouseReel Available	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: ¥112.9 12,197In 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	12,197In Stock	Cut Tape ¥112.9 ¥93.7 ¥82.7 ¥66.6 View Reel ¥54.1 ¥62 ¥58 ¥54.1 MouseReel Available	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-MSMF030/33X-2 Bourns 1: ¥74.7 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 ¥74.7 ¥56.5 ¥53 ¥42.9 Reel ¥29.1 ¥26.1 MouseReel Available	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: ¥83.1 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 ¥83.1 ¥62.8 ¥58.8 ¥47.5 Reel ¥32.2 ¥28.6 MouseReel Available	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: ¥99.7 3,524In 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	3,524In Stock	Cut Tape ¥99.7 ¥75.2 ¥70.6 ¥64.6 Reel ¥52.8 View ¥60.5 ¥52.3 ¥34.2 MouseReel Available	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: ¥74.7 1,297In 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	1,297In Stock	Cut Tape ¥74.7 ¥56.5 ¥53 ¥40.4 Reel ¥29.1 View ¥38 ¥26.1 MouseReel Available	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: ¥83.1 1,467In 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	1,467In Stock	Cut Tape ¥83.1 ¥62.8 ¥58.8 ¥44.5 Reel ¥32.2 View ¥44.2 ¥28.6 MouseReel Available	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: ¥78.1 1,441In 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	1,441In Stock	Cut Tape ¥78.1 ¥59.6 ¥56 ¥42.9 Reel ¥30.6 ¥27.6 MouseReel Available	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: ¥96.3 1,507In 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	1,507In Stock	Cut Tape ¥96.3 ¥75.2 ¥70.6 ¥53.3 Reel ¥38.7 View ¥49.7 ¥47.5 ¥34.2 MouseReel Available	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: ¥88 1,116In 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	1,116In Stock	Cut Tape ¥88 ¥72.6 ¥64.1 ¥53.3 Reel ¥38.4 View ¥48.8 ¥45.3 ¥40.5 ¥34.2 MouseReel Available	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: ¥88 1,730In 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	1,730In Stock	Cut Tape ¥88 ¥81.2 ¥67.4 ¥61.8 Reel ¥43 View ¥56 ¥51.7 ¥47 ¥39 MouseReel Available	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: ¥91.4 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 ¥91.4 ¥75.2 ¥67.4 ¥53.3 Reel ¥38.7 View ¥49.7 ¥46.3 ¥42.9 ¥34.2 MouseReel Available	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: ¥99.7 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 ¥99.7 ¥81.6 ¥73.6 ¥57.8 Reel ¥43.9 View ¥53.8 ¥50.2 ¥41.9 ¥36.5 MouseReel Available	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: ¥112.9 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 ¥112.9 ¥87.9 ¥82.4 ¥62.1 Reel ¥47.2 View ¥57.8 ¥57 ¥45.2 ¥39.4 MouseReel Available	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: ¥79.7 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 ¥79.7 ¥62.8 ¥58.5 ¥44.5 Reel ¥32.2 View ¥41.4 ¥38.7 ¥38 ¥28.6 MouseReel Available	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: ¥88 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 ¥88 ¥72.6 ¥64.1 ¥53.3 Reel ¥38.4 View ¥48.8 ¥45.3 ¥40.5 ¥34.2 MouseReel Available	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: ¥104.6 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 ¥104.6 ¥86.7 ¥76.4 ¥62.1 Reel ¥47.2 View ¥57.8 ¥54.1 ¥45.2 ¥39.4 MouseReel Available	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: ¥88 1,188In 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	1,188In Stock	Cut Tape ¥88 ¥81.2 ¥67.4 ¥61.8 Reel ¥43 View ¥56 ¥51.7 ¥47 ¥39 MouseReel Available	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

MF-MSMF Multifuse® PTC Resettable Fuses

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