Resettable Fuses - PPTC – Mouser Canada

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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 (CAD) 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 PTC RESETTABLE 2.5A 30V RADIAL LEADED MF-R250-AP-10 Bourns 1: $0.72 11,490In Stock	Mfr. Part # MF-R250-AP-10 Mouser Part # 652-MF-R250-AP-10	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 2.5A 30V RADIAL LEADED Learn More about Bourns mf r	Datasheet	11,490In Stock	$0.72 $0.664 $0.552 $0.503 Reel $0.321 View $0.458 $0.422 $0.359 $0.308	Min.: 1 Mult.: 1 : 3,000	MF-R	PCB Mount	Radial	2.5 A	30 V	5 A	40 A	48 mOhms	- 40 C	+ 85 C	5.1 mm	Ammo Pack
Resettable Fuses - PPTC 30V 1.35A-HD 40A MAX MF-R135-2 Bourns 1: $0.806 10,330In 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	10,330In Stock	Cut Tape $0.806 $0.661 $0.554 $0.419 Reel $0.304 View $0.39 $0.364 $0.318 $0.265	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 30V 2.5A-HD 40A MAX MF-R250-0-10 Bourns 1: $0.634 12,760In 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	12,760In Stock	$0.634 $0.59 $0.514 $0.487 View $0.452 $0.422 $0.396 $0.353 $0.307	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: $0.648 16,470In 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	16,470In Stock	$0.648 $0.497 $0.465 $0.351 View Reel $0.226 $0.327 $0.307 $0.268 $0.256 $0.226	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: $0.778 10,134In 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	10,134In Stock	$0.778 $0.592 $0.554 $0.419 View Reel $0.265 $0.39 $0.364 $0.318 $0.305 $0.265	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: $0.864 11,112In 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	11,112In Stock	$0.864 $0.662 $0.621 $0.469 View $0.436 $0.408 $0.357 $0.341 $0.297	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: $0.936 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 $0.936 $0.71 $0.665 $0.503 Reel $0.364 View $0.468 $0.436 $0.383 $0.317	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 2.5A 30V RADIAL LEADED UNCOATED MF-R250U Bourns 1: $0.691 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	$0.691 $0.636 $0.408 $0.384 View $0.38 $0.37	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 0.17A 60V RADIAL LEADED MF-R017-2 Bourns 1: $0.662 10,374In 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	10,374In Stock	Cut Tape $0.662 $0.497 $0.465 $0.351 Reel $0.255 View $0.327 $0.307 $0.268 $0.226	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 PTC RESETTABLE 3.0A 30V RADIAL LEADED MF-R300-AP Bourns 1: $0.965 7,841In 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	7,841In Stock	$0.965 $0.733 $0.687 $0.52 Reel $0.50 $0.492	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 PTC RESETTABLE 2.5A 30V RADIAL LEADED MF-R250-0-14 Bourns 1: $0.936 7,834In 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	7,834In Stock	$0.936 $0.71 $0.665 $0.503 View $0.468 $0.436 $0.383 $0.364 $0.317	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 60V .6A-HD 40A MAX MF-R065-2 Bourns 1: $0.677 7,554In 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	7,554In Stock	Cut Tape $0.677 $0.592 $0.544 $0.419 Reel $0.337 View $0.39 $0.364 $0.338 $0.31	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 PTC RESETTABLE 5.0A 30V RADIAL LEADED MF-R500-AP Bourns 1: $1.15 3,357In 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	3,357In Stock	$1.15 $0.874 $0.821 $0.688 Reel $0.688 $0.516	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: $1.34 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	$1.34 $1.02 $0.953 $0.72 View $0.67 $0.626 $0.547 $0.523 $0.518	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: $1.05 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	$1.05 $0.804 $0.753 $0.569 View $0.53 $0.494 $0.432 $0.413 $0.36	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: $0.691 13,664In 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	13,664In Stock	Cut Tape $0.691 $0.572 $0.518 $0.405 View Reel $0.333 $0.376 $0.351 $0.333 $0.333	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: $0.72 8,882In 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	8,882In Stock	Cut Tape $0.72 $0.544 $0.51 $0.386 Reel $0.279 View $0.359 $0.336 $0.294 $0.248	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: $0.619 8,741In 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	8,741In Stock	Cut Tape $0.619 $0.562 $0.467 $0.431 Reel $0.289 View $0.387 $0.357 $0.33 $0.266	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: $0.763 9,378In 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	9,378In Stock	Cut Tape $0.763 $0.592 $0.554 $0.435 Reel $0.435 $0.397	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 PTC RESETTABLE 3.0A 30V RADIAL LEADED MF-R300-2-14 Bourns 1: $1.08 11,980In 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	11,980In Stock	Cut Tape $1.08 $0.87 $0.798 $0.616 Reel $0.547 View $0.573 $0.547 $0.508	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 30V 4A-HD 40A MAX MF-R400-2 Bourns 1: $0.763 10,849In 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	10,849In Stock	Cut Tape $0.763 $0.704 $0.585 $0.536 Reel $0.346 View $0.485 $0.448 $0.393 $0.33	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: $0.792 9,694In 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	9,694In Stock	Cut Tape $0.792 $0.724 $0.602 $0.553 Reel $0.356 View $0.50 $0.461 $0.405 $0.34	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 72V 1.35A-HD 40A MAX MF-RX135/72-0 Bourns 1: $0.677 9,685In 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	9,685In Stock	$0.677 $0.567 $0.516 $0.402 View $0.374 $0.35 $0.307 $0.292 $0.258	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 .2A-HD 40A MAX MF-R020 Bourns 1: $0.533 11,950In Stock	Mfr. Part # MF-R020 Mouser Part # 652-MFR020	Bourns	Resettable Fuses - PPTC 60V .2A-HD 40A MAX Learn More about Bourns mf r	Datasheet	11,950In Stock	$0.533 $0.48 $0.399 $0.351 View $0.327 $0.30 $0.268 $0.256 $0.229	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 .4A-HD 40A MAX MF-R040 Bourns 1: $0.576 10,009In Stock	Mfr. Part # MF-R040 Mouser Part # 652-MFR040	Bourns	Resettable Fuses - PPTC 60V .4A-HD 40A MAX Learn More about Bourns mf r	Datasheet	10,009In Stock	$0.576 $0.521 $0.433 $0.399 View $0.359 $0.331 $0.305 $0.253	Min.: 1 Mult.: 1	MF-R	PCB Mount	Radial	400 mA	60 VDC	800 mA	40 A	860 mOhms	- 40 C	+ 85 C	5.1 mm	Bulk