.hide-partial { max-height: none; } .show-more { display: none; }

Resettable Fuses - PPTC

Resettable Fuses are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many resettable fuse manufacturers including Bel, Bourns, Littelfuse & more.
More...

Please view our large selection of PPTC resettable fuses below.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 3.440

Applied Filters:

Manufacturer

Series

Mounting Style

Termination Style

Hold Current

Maximum Voltage

Trip Current

Current Rating - Max

Resistance

Package/Case

Minimum Operating Temperature

Maximum Operating Temperature

Lead Spacing

Qualification

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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	Lead Spacing	Qualification	Packaging
Resettable Fuses - PPTC Fuse 0ZCF0185FF2C Bel Fuse 1: 0,292 € 144.620In Stock	Mfr. Part No. 0ZCF0185FF2C Mouser Part No 530-0ZCF0185FF2C	Bel Fuse	Resettable Fuses - PPTC Fuse Learn More about Bel Fuse 0zcf resettable pptc fuses	Datasheet	144.620In Stock	Cut Tape 0,292 € 0,243 € 0,224 € 0,206 € Reel 0,145 € View 0,186 € 0,158 € 0,133 € 0,121 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000	0ZCF			1.85 A	33 VDC	3.7 A		150 Ohms	2920 (7450 metric)	- 40 C	+ 85 C			Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 1.85A 33V 2920 2920L185DR Littelfuse 1: 0,705 € 46.883In Stock 40.500Expected 12/8/2026	Mfr. Part No. 2920L185DR Mouser Part No 576-2920L185	Littelfuse	Resettable Fuses - PPTC 1.85A 33V 2920 Learn More about Littelfuse 2920l polyswitch resettable fuses	Datasheet	46.883In Stock 40.500Expected 12/8/2026	Cut Tape 0,705 € 0,631 € 0,536 € 0,495 € Reel 0,308 € View 0,445 € 0,41 € 0,299 € 0,287 € MouseReel Available	Min.: 1 Mult.: 1 : 1.500	2920L	SMD/SMT	SMD/SMT	1.85 A	33 VDC	3.7 A	40 A	150 mOhms	2920 (7450 metric)	- 40 C	+ 85 C			Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 15V 100MA-HD 40A MAX MF-FSMF010X-2 Bourns 1: 0,387 € 104.713In Stock	Mfr. Part No. MF-FSMF010X-2 Mouser Part No 652-MF-FSMF010X-2	Bourns	Resettable Fuses - PPTC 15V 100MA-HD 40A MAX Learn More about Bourns multifuse	Datasheet	104.713In Stock	Cut Tape 0,387 € 0,317 € Reel 0,317 € MouseReel Available	Min.: 1 Mult.: 1 : 5.000	MF-FSMF	SMD/SMT	SMD/SMT	100 mA	15 VDC	300 mA	40 A	6 Ohms	0603 (1608 metric)	- 40 C	+ 85 C			Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 3.00A 1206L300SLTHYR Littelfuse 1: 1,62 € 45.503In Stock	Mfr. Part No. 1206L300SLTHYR Mouser Part No 576-1206L300SLTHYR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 3.00A Learn More about Littelfuse lorho	Datasheet	45.503In Stock	Cut Tape 1,62 € 1,49 € 1,24 € 1,12 € View Reel 0,906 € 1,01 € 0,929 € 0,906 € 0,906 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	Low Rho	SMD/SMT	SMD/SMT	3 A	6 VDC	6 A	50 A	20 mOhms	1206 (3216 metric)	- 40 C	+ 85 C			Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC PTC 30V POLY 1812 HALOGEN-FREE .35A 1812L035/30DR Littelfuse 1: 1,65 € 19.308In Stock	Mfr. Part No. 1812L035/30DR Mouser Part No 576-1812L035/30DR	Littelfuse	Resettable Fuses - PPTC PTC 30V POLY 1812 HALOGEN-FREE .35A Learn More about Littelfuse 1812l fuses	Datasheet	19.308In Stock	Cut Tape 1,65 € 1,53 € 1,26 € 1,17 € View Reel 0,95 € 1,05 € 0,972 € 0,95 € MouseReel Available	Min.: 1 Mult.: 1 : 1.500	1812L	SMD/SMT	SMD/SMT	350 mA	30 VDC	750 mA	40 A	1.7 Ohms	1812 (4532 metric)	- 40 C	+ 85 C			Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 6V 3.0A 1210 PTC SL 1210L300SLWR Littelfuse 1: 1,62 € 17.914In Stock	Mfr. Part No. 1210L300SLWR Mouser Part No 576-1210L300SLWR	Littelfuse	Resettable Fuses - PPTC 6V 3.0A 1210 PTC SL Learn More about Littelfuse lorho	Datasheet	17.914In Stock	Cut Tape 1,62 € 1,49 € 1,24 € 1,14 € Reel 0,736 € View 1,02 € 0,946 € 0,869 € 0,719 €	Min.: 1 Mult.: 1 : 3.000	Low Rho	PCB Mount	SMD/SMT	3 A	6 VDC	6 A	50 A	20 mOhms	1210 (3225 metric)	- 40 C	+ 85 C			Reel, Cut Tape
Resettable Fuses - PPTC 6V .35A .1s 1206L035YR Littelfuse 1: 0,456 € 65.547In Stock	Mfr. Part No. 1206L035YR Mouser Part No 576-1206L035YR	Littelfuse	Resettable Fuses - PPTC 6V .35A .1s Learn More about Littelfuse 1206l poly fuse resettable ptcs	Datasheet	65.547In Stock	Cut Tape 0,456 € 0,397 € 0,335 € 0,304 € View Reel 0,232 € 0,249 € 0,235 € 0,232 € 0,232 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	1206L	SMD/SMT	SMD/SMT	350 mA	6 VDC	750 mA	100 A	1.2 Ohms	1206 (3216 metric)	- 40 C	+ 85 C			Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 20A 135mV BladeDevice BD280-1130-20/16 Littelfuse 1: 6,86 € 4.539In Stock	Mfr. Part No. BD280-1130-20/16 Mouser Part No 650-BD280-1130-20/16	Littelfuse	Resettable Fuses - PPTC 20A 135mV BladeDevice Learn More about Littelfuse bladed ptcs	Datasheet	4.539In Stock	6,86 € 5,69 € 5,25 € 4,36 € View 4,02 € 3,61 € 3,41 €	Min.: 1 Mult.: 1	BD280	Holder	Blade	16 A	14 VDC	26 A	20 A	4.5 mOhms		- 40 C	+ 125 C	10.75 mm		Bulk
Resettable Fuses - PPTC PTC RESETTABLE 0.9A 60V RADIAL LEADED MF-R090-2 Bourns 1: 0,37 € 11.456In Stock	Mfr. Part No. MF-R090-2 Mouser Part No 652-MF-R090-2	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 0.9A 60V RADIAL LEADED Learn More about Bourns multifuse	Datasheet	11.456In Stock	Cut Tape 0,37 € 0,335 € 0,279 € 0,257 € Reel 0,172 € View 0,231 € 0,213 € 0,197 € 0,165 €	Min.: 1 Mult.: 1 : 3.000	MF-R/90	PCB Mount	Radial	900 mA	60 VDC	1.8 A	40 A	310 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: 0,456 € 7.520In Stock	Mfr. Part No. MF-R250U Mouser Part No 652-MF-R250U	Bourns	Resettable Fuses - PPTC PTC 2.5A 30V RADIAL LEADED UNCOATED Learn More about Bourns mf r	Datasheet	7.520In Stock	0,456 € 0,398 € 0,271 € 0,268 € View 0,235 € 0,225 € 0,211 €	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: 0,516 € 7.759In Stock	Mfr. Part No. MF-R250-0-14 Mouser Part No 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	0,516 € 0,41 € 0,346 € 0,304 € View 0,273 € 0,252 € 0,232 € 0,213 € 0,192 €	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 2.0A 16V RADIAL LEADED HI-TEMP MF-RHT200-2 Bourns 1: 0,602 € 10.923In Stock	Mfr. Part No. MF-RHT200-2 Mouser Part No 652-MF-RHT200-2	Bourns	Resettable Fuses - PPTC PTC 2.0A 16V RADIAL LEADED HI-TEMP Learn More about Bourns mf rht fuses	Datasheet	10.923In Stock	Cut Tape 0,602 € 0,479 € 0,403 € 0,354 € Reel 0,249 € View 0,318 € 0,294 € 0,267 € 0,224 €	Min.: 1 Mult.: 1 : 3.000	MF-RHT	PCB Mount	Radial	2 A	16 VDC	3.8 A	100 A	110 mOhms		- 40 C	+ 125 C	5.1 mm	AEC-Q100	Reel, Cut Tape
Resettable Fuses - PPTC 240V .05A-HD 1A MAX MF-RM005/240-2 Bourns 1: 0,37 € 10.598In Stock	Mfr. Part No. MF-RM005/240-2 Mouser Part No 652-MF-RM005/240-2	Bourns	Resettable Fuses - PPTC 240V .05A-HD 1A MAX Learn More about Bourns mf rm	Datasheet	10.598In Stock	Cut Tape 0,37 € 0,32 € 0,28 € 0,262 € View Reel 0,179 € 0,243 € 0,23 € 0,212 € 0,198 € 0,179 €	Min.: 1 Mult.: 1 : 4.000	MF-RM	PCB Mount	Radial	50 mA	240 VAC	120 mA	1 A	65 Ohms		- 20 C	+ 85 C	5.1 mm		Reel, Cut Tape
Resettable Fuses - PPTC PTC 0.12A 250V RADIAL LEADED TELECOM MF-RX012/250-2 Bourns 1: 0,499 € 14.614In Stock	Mfr. Part No. MF-RX012/250-2 Mouser Part No 652-MF-RX012/250-2	Bourns	Resettable Fuses - PPTC PTC 0.12A 250V RADIAL LEADED TELECOM Learn More about Bourns multifuse	Datasheet	14.614In Stock	Cut Tape 0,499 € 0,456 € 0,378 € 0,349 € View Reel 0,201 € 0,314 € 0,29 € 0,23 € 0,209 € 0,201 €	Min.: 1 Mult.: 1 : 6.000	MF-RX/250	PCB Mount	Radial	120 mA	60 VDC	240 mA	3 A	10.5 Ohms		- 40 C	+ 85 C	5.1 mm		Reel, Cut Tape
Resettable Fuses - PPTC 72V 1.6A-HD 40A MAX MF-RX160/72-0 Bourns 1: 0,335 € 11.156In Stock	Mfr. Part No. MF-RX160/72-0 Mouser Part No 652-MF-RX160/72-0	Bourns	Resettable Fuses - PPTC 72V 1.6A-HD 40A MAX Learn More about Bourns multifuse	Datasheet	11.156In Stock	0,335 € 0,286 € 0,25 € 0,238 € View 0,231 € 0,214 € 0,198 € 0,163 €	Min.: 1 Mult.: 1	MF-RX/72	PCB Mount	Radial	1.6 A	72 VDC	3.2 A	40 A	140 mOhms		- 40 C	+ 85 C	5.1 mm		Bulk
Resettable Fuses - PPTC PTC RESETTABLE 3.0A 72V RADIAL LEADED MF-RX300/72-2 Bourns 1: 0,611 € 6.922In Stock	Mfr. Part No. MF-RX300/72-2 Mouser Part No 652-MF-RX300/72-2	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 3.0A 72V RADIAL LEADED Learn More about Bourns multifuse	Datasheet	6.922In Stock	Cut Tape 0,611 € 0,562 € 0,466 € 0,43 € Reel 0,271 € View 0,387 € 0,357 € 0,303 € 0,252 €	Min.: 1 Mult.: 1 : 3.000	MF-RX/72	PCB Mount	Radial	3 A	72 VDC	6 A	40 A	60 mOhms		- 40 C	+ 85 C	10.2 mm		Reel, Cut Tape
Resettable Fuses - PPTC 30V 2.5A-HD 40A MAX MF-R250-0-10 Bourns 1: 0,43 € 12.240In Stock	Mfr. Part No. MF-R250-0-10 Mouser Part No 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	0,43 € 0,366 € 0,316 € 0,289 € View 0,273 € 0,252 € 0,243 €	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 13.0A 16V RADIAL LEADED HI-TEMP MF-RHT1300-0 Bourns 1: 1,38 € 5.711In Stock	Mfr. Part No. MF-RHT1300-0 Mouser Part No 652-MF-RHT1300-0	Bourns	Resettable Fuses - PPTC PTC 13.0A 16V RADIAL LEADED HI-TEMP Learn More about Bourns mf rht fuses	Datasheet	5.711In Stock	1,38 € 1,23 € 1,01 € 0,92 € View 0,832 € 0,762 € 0,702 € 0,626 €	Min.: 1 Mult.: 1	MF-RHT	PCB Mount	Radial	13 A	16 VDC	24 A	100 A	10 mOhms		- 40 C	+ 125 C	10.2 mm	AEC-Q100	Bulk
Resettable Fuses - PPTC PTC RESETTABLE 0.1A 60V RADIAL LEADED MF-R010-AP Bourns 1: 0,378 € 16.425In Stock	Mfr. Part No. MF-R010-AP Mouser Part No 652-MF-R010-AP	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 0.1A 60V RADIAL LEADED Learn More about Bourns mf r	Datasheet	16.425In Stock	0,378 € 0,287 € 0,243 € 0,22 € View Reel 0,138 € 0,198 € 0,182 € 0,169 € 0,155 € 0,138 €	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: 0,447 € 10.132In Stock	Mfr. Part No. MF-R075-AP Mouser Part No 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	0,447 € 0,342 € 0,288 € 0,261 € View Reel 0,165 € 0,236 € 0,217 € 0,20 € 0,185 € 0,165 €	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: 0,499 € 10.342In Stock	Mfr. Part No. MF-R185-0-17 Mouser Part No 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	0,499 € 0,384 € 0,323 € 0,293 € View 0,263 € 0,243 € 0,224 € 0,206 € 0,182 €	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: 0,516 € 8.281In Stock	Mfr. Part No. MF-R250-2-10 Mouser Part No 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 0,516 € 0,41 € 0,346 € 0,304 € Reel 0,213 € View 0,273 € 0,252 € 0,232 € 0,192 €	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 10.0A 16V RADIAL LEADED HI-TEMP MF-RHT1000-2 Bourns 1: 1,09 € 8.789In Stock	Mfr. Part No. MF-RHT1000-2 Mouser Part No 652-MF-RHT1000-2	Bourns	Resettable Fuses - PPTC PTC 10.0A 16V RADIAL LEADED HI-TEMP Learn More about Bourns mf rht fuses	Datasheet	8.789In Stock	Cut Tape 1,09 € 0,836 € 0,691 € 0,636 € Reel 0,486 € View 0,573 € 0,528 € 0,441 € 0,402 €	Min.: 1 Mult.: 1 : 1.000	MF-RHT	PCB Mount	Radial	10 A	16 VDC	18.5 A	100 A	15 mOhms		- 40 C	+ 125 C	10.2 mm	AEC-Q200	Reel, Cut Tape
Resettable Fuses - PPTC PTC RESETTABLE 0.5A 72V RADIAL LEADED MF-RX050/72-AP Bourns 1: 0,396 € 9.222In Stock	Mfr. Part No. MF-RX050/72-AP Mouser Part No 652-MF-RX050/72-AP	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 0.5A 72V RADIAL LEADED Learn More about Bourns multifuse	Datasheet	9.222In Stock	0,396 € 0,301 € 0,254 € 0,23 € View Reel 0,145 € 0,207 € 0,191 € 0,176 € 0,163 € 0,145 €	Min.: 1 Mult.: 1 : 4.000	MF-RX/72	PCB Mount	Radial	500 mA	72 VDC	1 A	40 A	770 mOhms		- 40 C	+ 85 C	5.1 mm		Ammo Pack
Resettable Fuses - PPTC PTC RESETTABLE 6A 16V RADIAL LEADED MF-RG600-0 Bourns 1: 0,602 € 8.969In Stock	Mfr. Part No. MF-RG600-0 Mouser Part No 652-MF-RG600-0	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 6A 16V RADIAL LEADED Learn More about Bourns MF RG pptc resettable fuses	Datasheet	8.969In Stock	0,602 € 0,479 € 0,403 € 0,354 € View 0,318 € 0,294 € 0,271 € 0,249 € 0,224 €	Min.: 1 Mult.: 1	MF-RG	PCB Mount	Radial	6 A	16 VDC	10.2 A	100 A	18.5 mOhms		- 40 C	+ 85 C	5.1 mm		Bulk