Resettable Fuses - PPTC

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MF-R Multifuse® PTC Resettable Fuses

Bourns MF-R Multifuse® PTC Resettable Fuses provide load protection almost anywhere there is a low-voltage power supply, including computers and peripherals, general electronics, and automotive applications. Bourns MF-R fuses feature radial leads and cured, flame-retardant epoxy polymer insulation that meets UL 94V-0 requirements. These fuses are RoHS compliant and halogen free.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) 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	Minimum Operating Temperature	Maximum Operating Temperature	Lead Spacing	Packaging
Resettable Fuses - PPTC 30V 2.5A-HD 40A MAX MF-R250-0-10 Bourns 1: $570 12.240In Stock	Mfr. Part # MF-R250-0-10 Mouser Part # 652-MF-R250-0-10	Bourns	Resettable Fuses - PPTC 30V 2.5A-HD 40A MAX Learn More about Bourns mf r	Datasheet	12.240In Stock	$570 $485 $418 $383 View $361 $334 $308 $283 $254	Min.: 1 Mult.: 1	MF-R	PCB Mount	Radial	2.5 A	30 VDC	5 A	40 A	48 mOhms	- 40 C	+ 85 C	5.1 mm	Bulk
Resettable Fuses - PPTC PTC 2.5A 30V RADIAL LEADED UNCOATED MF-R250U Bourns 1: $604 7.520In Stock	Mfr. Part # MF-R250U Mouser Part # 652-MF-R250U	Bourns	Resettable Fuses - PPTC PTC 2.5A 30V RADIAL LEADED UNCOATED Learn More about Bourns mf r	Datasheet	7.520In Stock	$604 $527 $359 $355 View $311 $298 $279	Min.: 1 Mult.: 1	MF-R	PCB Mount	Radial	2.5 A	30 VDC	5 A	40 A	48 mOhms	- 40 C	+ 85 C	5.1 mm	Bulk
Resettable Fuses - PPTC PTC RESETTABLE 2.5A 30V RADIAL LEADED MF-R250-0-14 Bourns 1: $684 7.759In Stock	Mfr. Part # MF-R250-0-14 Mouser Part # 652-MF-R250-0-14	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 2.5A 30V RADIAL LEADED Learn More about Bourns mf r	Datasheet	7.759In Stock	$684 $543 $458 $402 View $362 $334 $308 $283 $254	Min.: 1 Mult.: 1	MF-R	PCB Mount	Radial	2.5 A	30 VDC	5 A	40 A	48 mOhms	- 40 C	+ 85 C	5.1 mm	Bulk
Resettable Fuses - PPTC PTC RESETTABLE 0.1A 60V RADIAL LEADED MF-R010-AP Bourns 1: $501 16.435In Stock	Mfr. Part # MF-R010-AP Mouser Part # 652-MF-R010-AP	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 0.1A 60V RADIAL LEADED Learn More about Bourns mf r	Datasheet	16.435In Stock	$501 $381 $321 $292 View Reel $183 $262 $242 $223 $205 $183	Min.: 1 Mult.: 1 : 4.000	MF-R	PCB Mount	Radial	100 mA	60 VDC	200 mA	40 A	4.5 Ohms	- 40 C	+ 85 C	5.1 mm	Ammo Pack
Resettable Fuses - PPTC PTC RESETTABLE 0.75A 60V RADIAL LEADED MF-R075-AP Bourns 1: $615 10.132In Stock	Mfr. Part # MF-R075-AP Mouser Part # 652-MF-R075-AP	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 0.75A 60V RADIAL LEADED Learn More about Bourns mf r	Datasheet	10.132In Stock	$615 $468 $439 $332 View Reel $210 $309 $288 $252 $242 $210	Min.: 1 Mult.: 1 : 4.000	MF-R	PCB Mount	Radial	750 mA	60 VDC	1.5 A	40 A	400 mOhms	- 40 C	+ 85 C	5.1 mm	Ammo Pack
Resettable Fuses - PPTC 30V 1.85A-HD 40A MAX MF-R185-0-17 Bourns 1: $661 10.342In Stock	Mfr. Part # MF-R185-0-17 Mouser Part # 652-MF-R185-0-17	Bourns	Resettable Fuses - PPTC 30V 1.85A-HD 40A MAX Learn More about Bourns mf r	Datasheet	10.342In Stock	$661 $508 $427 $388 View $322 $314 $239	Min.: 1 Mult.: 1	MF-R	PCB Mount	Radial	1.85 A	30 VDC	3.7 A	40 A	70 mOhms	- 40 C	+ 85 C	5.1 mm	Bulk
Resettable Fuses - PPTC PTC RESETTABLE 2.5A 30V RADIAL LEADED MF-R250-2-10 Bourns 1: $684 8.281In Stock	Mfr. Part # MF-R250-2-10 Mouser Part # 652-MF-R250-2-10	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 2.5A 30V RADIAL LEADED Learn More about Bourns mf r	Datasheet	8.281In Stock	Cut Tape $684 $543 $458 $402 Reel $283 View $362 $334 $308 $254	Min.: 1 Mult.: 1 : 3.000	MF-R	PCB Mount	Radial	2.5 A	30 VDC	5 A	40 A	48 mOhms	- 40 C	+ 85 C	5.1 mm	Reel, Cut Tape
Resettable Fuses - PPTC PTC RESETTABLE 0.17A 60V RADIAL LEADED MF-R017-2 Bourns 1: $501 10.368In Stock	Mfr. Part # MF-R017-2 Mouser Part # 652-MF-R017-2	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 0.17A 60V RADIAL LEADED Learn More about Bourns mf r	Datasheet	10.368In Stock	Cut Tape $501 $381 $321 $292 Reel $204 View $262 $242 $223 $183	Min.: 1 Mult.: 1 : 3.000	MF-R	PCB Mount	Radial	170 mA	60 VDC	340 mA	40 A	3.2 Ohms	- 40 C	+ 85 C	5.1 mm	Reel, Cut Tape
Resettable Fuses - PPTC 60V .6A-HD 40A MAX MF-R065-2 Bourns 1: $570 7.354In Stock	Mfr. Part # MF-R065-2 Mouser Part # 652-MF-R065-2	Bourns	Resettable Fuses - PPTC 60V .6A-HD 40A MAX Learn More about Bourns mf r	Datasheet	7.354In Stock	Cut Tape $570 $453 $382 $346 Reel $264 View $312 $287 $265 $245	Min.: 1 Mult.: 1 : 3.000	MF-R	PCB Mount	Radial	650 mA	60 VDC	1.3 A	40 A	480 mOhms	- 40 C	+ 85 C	5.1 mm	Reel, Cut Tape
Resettable Fuses - PPTC 30V 1.35A-HD 40A MAX MF-R135-2 Bourns 1: $627 7.302In Stock	Mfr. Part # MF-R135-2 Mouser Part # 652-MF-R135-2	Bourns	Resettable Fuses - PPTC 30V 1.35A-HD 40A MAX Learn More about Bourns mf r	Datasheet	7.302In Stock	Cut Tape $627 $517 $382 $346 Reel $244 View $312 $287 $265 $219	Min.: 1 Mult.: 1 : 3.000	MF-R	PCB Mount	Radial	1.35 A	30 VDC	2.7 A	40 A	115 mOhms	- 40 C	+ 85 C	5.1 mm	Reel, Cut Tape
Resettable Fuses - PPTC PTC RESETTABLE 5.0A 30V RADIAL LEADED MF-R500-AP Bourns 1: $843 3.345In Stock	Mfr. Part # MF-R500-AP Mouser Part # 652-MF-R500-AP	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 5.0A 30V RADIAL LEADED Learn More about Bourns mf r	Datasheet	3.345In Stock	$843 $671 $565 $496 Reel $349 View $447 $411 $379 $313	Min.: 1 Mult.: 1 : 3.000	MF-R	PCB Mount	Radial	5 A	30 VDC	10 A	40 A	30 mOhms	- 40 C	+ 85 C	10.2 mm	Ammo Pack
Resettable Fuses - PPTC PTC RESETTABLE 6.0A 30V RADIAL LEADED MF-R600-0-14 Bourns 1: $980 2.438In Stock	Mfr. Part # MF-R600-0-14 Mouser Part # 652-MF-R600-0-14	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 6.0A 30V RADIAL LEADED Learn More about Bourns mf r	Datasheet	2.438In Stock	$980 $779 $656 $570 View $512 $473 $435 $402 $350	Min.: 1 Mult.: 1	MF-R	PCB Mount	Radial	6 A	30 VDC	12 A	40 A	20 mOhms	- 40 C	+ 85 C	10.2 mm	Bulk
Resettable Fuses - PPTC 0.20A 60V 1.5ohm Hold .20 Trip .40 MF-R020-0-D6 Bourns 1: $832 647In Stock	Mfr. Part # MF-R020-0-D6 Mouser Part # 652-MF-R020-0-D6	Bourns	Resettable Fuses - PPTC 0.20A 60V 1.5ohm Hold .20 Trip .40 Learn More about Bourns mf r	Datasheet	647In Stock	$832 $636 $596 $450 View $419 $391 $342 $327 $285	Min.: 1 Mult.: 1	MF-R	PCB Mount	Radial	200 mA	60 VDC	400 mA	40 A	2.84 Ohms	- 40 C	+ 85 C	5.1 mm	Bulk
Resettable Fuses - PPTC 60V .1A-HD 40A MAX MF-R010-2 Bourns 1: $570 13.444In Stock	Mfr. Part # MF-R010-2 Mouser Part # 652-MF-R010-2	Bourns	Resettable Fuses - PPTC 60V .1A-HD 40A MAX Learn More about Bourns mf r	Datasheet	13.444In Stock	Cut Tape $570 $437 $369 $335 View Reel $263 $301 $278 $263 $263	Min.: 1 Mult.: 1 : 3.000	MF-R	PCB Mount	Radial	100 mA	60 VDC	200 mA	40 A	4.5 Ohms	- 40 C	+ 85 C	5.1 mm	Reel, Cut Tape
Resettable Fuses - PPTC 60V .25A-HD 40A MAX MF-R025-2 Bourns 1: $570 8.771In Stock	Mfr. Part # MF-R025-2 Mouser Part # 652-MF-R025-2	Bourns	Resettable Fuses - PPTC 60V .25A-HD 40A MAX Learn More about Bourns mf r	Datasheet	8.771In Stock	Cut Tape $570 $431 $403 $305 Reel $221 View $284 $265 $232 $196	Min.: 1 Mult.: 1 : 3.000	MF-R	PCB Mount	Radial	250 mA	60 VDC	500 mA	40 A	1.95 Ohms	- 40 C	+ 85 C	5.1 mm	Reel, Cut Tape
Resettable Fuses - PPTC 60V .75A-HD 40A MAX MF-R075-2 Bourns 1: $490 8.341In Stock	Mfr. Part # MF-R075-2 Mouser Part # 652-MF-R075-2	Bourns	Resettable Fuses - PPTC 60V .75A-HD 40A MAX Learn More about Bourns mf r	Datasheet	8.341In Stock	Cut Tape $490 $444 $369 $341 Reel $229 View $306 $283 $261 $211	Min.: 1 Mult.: 1 : 3.000	MF-R	PCB Mount	Radial	750 mA	60 VDC	1.5 A	40 A	400 mOhms	- 40 C	+ 85 C	5.1 mm	Reel, Cut Tape
Resettable Fuses - PPTC 30V 1.1A-HD 40A MAX MF-R110-2 Bourns 1: $604 9.248In Stock	Mfr. Part # MF-R110-2 Mouser Part # 652-MF-R110-2	Bourns	Resettable Fuses - PPTC 30V 1.1A-HD 40A MAX Learn More about Bourns mf r	Datasheet	9.248In Stock	Cut Tape $604 $468 $439 $344 Reel $344 $314	Min.: 1 Mult.: 1 : 3.000	MF-R	PCB Mount	Radial	1.1 A	30 VDC	2.2 A	40 A	180 mOhms	- 40 C	+ 85 C	5.1 mm	Reel, Cut Tape
Resettable Fuses - PPTC 30V 3A-HD 40A MAX MF-R300-2 Bourns 1: $592 13.529In Stock	Mfr. Part # MF-R300-2 Mouser Part # 652-MF-R300-2	Bourns	Resettable Fuses - PPTC 30V 3A-HD 40A MAX Learn More about Bourns mf r	Datasheet	13.529In Stock	Cut Tape $592 $541 $449 $411 Reel $265 View $373 $344 $302 $253	Min.: 1 Mult.: 1 : 3.000	MF-R	PCB Mount	Radial	3 A	30 VDC	6 A	40 A	50 mOhms	- 40 C	+ 85 C	5.1 mm	Reel, Cut Tape
Resettable Fuses - PPTC PTC RESETTABLE 3.0A 30V RADIAL LEADED MF-R300-2-14 Bourns 1: $854 11.777In Stock	Mfr. Part # MF-R300-2-14 Mouser Part # 652-MF-R300-2-14	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 3.0A 30V RADIAL LEADED Learn More about Bourns mf r	Datasheet	11.777In Stock	Cut Tape $854 $688 $631 $488 Reel $433 View $453 $433 $402	Min.: 1 Mult.: 1 : 3.000	MF-R	PCB Mount	Radial	3 A	30 VDC	6 A	40 A	50 mOhms	- 40 C	+ 85 C	5.1 mm	Reel, Cut Tape
Resettable Fuses - PPTC PTC RESETTABLE 3.0A 30V RADIAL LEADED MF-R300-AP Bourns 1: $763 7.429In Stock	Mfr. Part # MF-R300-AP Mouser Part # 652-MF-R300-AP	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 3.0A 30V RADIAL LEADED Learn More about Bourns mf r	Datasheet	7.429In Stock	$763 $580 $543 $411 Reel $395 $390	Min.: 1 Mult.: 1 : 3.000	MF-R	PCB Mount	Radial	3 A	30 VDC	6 A	40 A	50 mOhms	- 40 C	+ 85 C	5.1 mm	Ammo Pack
Resettable Fuses - PPTC 30V 4A-HD 40A MAX MF-R400-2 Bourns 1: $604 10.524In Stock	Mfr. Part # MF-R400-2 Mouser Part # 652-MF-R400-2	Bourns	Resettable Fuses - PPTC 30V 4A-HD 40A MAX Learn More about Bourns mf r	Datasheet	10.524In Stock	Cut Tape $604 $557 $463 $427 Reel $273 View $373 $345 $311 $261	Min.: 1 Mult.: 1 : 3.000	MF-R	PCB Mount	Radial	4 A	30 VDC	8 A	40 A	30 mOhms	- 40 C	+ 85 C	5.1 mm	Reel, Cut Tape
Resettable Fuses - PPTC 30V 4A-HD 40A MAX MF-R400-2-14 Bourns 1: $627 9.639In Stock	Mfr. Part # MF-R400-2-14 Mouser Part # 652-MF-R400-2-14	Bourns	Resettable Fuses - PPTC 30V 4A-HD 40A MAX Learn More about Bourns mf r	Datasheet	9.639In Stock	Cut Tape $627 $573 $476 $437 Reel $281 View $395 $365 $320 $269	Min.: 1 Mult.: 1 : 3.000	MF-R	PCB Mount	Radial	4 A	30 VDC	8 A	40 A	30 mOhms	- 40 C	+ 85 C	5.1 mm	Reel, Cut Tape
Resettable Fuses - PPTC PTC RESETTABLE 9.0A 30V RADIAL LEADED MF-R900-2 Bourns 1: $946 4.467In Stock	Mfr. Part # MF-R900-2 Mouser Part # 652-MF-R900-2	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 9.0A 30V RADIAL LEADED Learn More about Bourns mf r	Datasheet	4.467In Stock	Cut Tape $946 $866 $719 $638 View Reel $424 $596 $550 $467 $424	Min.: 1 Mult.: 1 : 3.000	MF-R	PCB Mount	Radial	9 A	30 VDC	18 A	40 A	10 mOhms	- 40 C	+ 85 C	10.2 mm	Reel, Cut Tape
Resettable Fuses - PPTC 72V 1.35A-HD 40A MAX MF-RX135/72-0 Bourns 1: $570 8.827In Stock	Mfr. Part # MF-RX135/72-0 Mouser Part # 652-MF-RX135/72-0	Bourns	Resettable Fuses - PPTC 72V 1.35A-HD 40A MAX Learn More about Bourns mf r	Datasheet	8.827In Stock	$570 $435 $367 $343 View $330 $314	Min.: 1 Mult.: 1	MF-RX/72	PCB Mount	Radial	1.35 A	72 VDC	2.7 A	40 A	190 mOhms	- 40 C	+ 85 C	5.1 mm	Bulk
Resettable Fuses - PPTC 60V .1A-HD 40A MAX MF-R010 Bourns 1: $376 11.354In Stock	Mfr. Part # MF-R010 Mouser Part # 652-MFR010	Bourns	Resettable Fuses - PPTC 60V .1A-HD 40A MAX Learn More about Bourns mf r	Datasheet	11.354In Stock	$376 $346 $288 $265 View $239 $221 $204 $167	Min.: 1 Mult.: 1	MF-R	PCB Mount	Radial	100 mA	60 VDC	200 mA	40 A	4.5 Ohms	- 40 C	+ 85 C	5.1 mm	Bulk