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Resettable Fuses - PPTC

PPTC Resettable Fuses are in stock and ship same-day at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many resettable fuse manufacturers including Bel, Bourns, Littelfuse & more. Please view our large selection of resettable fuses below.

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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	Lead Spacing	Qualification	Packaging
Resettable Fuses - PPTC 20A 135mV BladeDevice BD280-1130-20/16 Littelfuse 1: $7.98 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	$7.98 $6.62 $6.11 $5.07 View $4.68 $4.19 $3.97	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 6V 3.0A 1210 PTC SL 1210L300SLWR Littelfuse 1: $1.88 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 $1.88 $1.73 $1.44 $1.33 Reel $0.856 View $1.19 $1.10 $1.01 $0.836	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 Fuse 0ZCF0185FF2C Bel Fuse 1: $0.32 135,450In 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	135,450In Stock	Cut Tape $0.32 $0.25 $0.228 $0.214 Reel $0.165 View $0.202 $0.18 $0.152 $0.133 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: $0.82 45,033In Stock 40,500Expected 2026/12/24	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	45,033In Stock 40,500Expected 2026/12/24	Cut Tape $0.82 $0.711 $0.623 $0.576 Reel $0.355 View $0.518 $0.477 $0.334 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: $0.45 104,663In 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	104,663In Stock	Cut Tape $0.45 $0.323 $0.29 $0.251 View Reel $0.205 $0.23 $0.217 $0.206 $0.205 $0.205 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: $1.88 45,428In 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	45,428In Stock	Cut Tape $1.88 $1.70 $1.44 $1.29 View Reel $1.05 $1.17 $1.07 $1.05 $1.05 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: $1.92 19,218In 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	19,218In Stock	Cut Tape $1.92 $1.73 $1.47 $1.34 View Reel $1.08 $1.20 $1.11 $1.08 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 Radial PPTC 0.10 Ih 90V Tape & Reel 0ZRC0010FF2E Bel Fuse 1: $0.49 8,390In Stock	Mfr. Part No. 0ZRC0010FF2E Mouser Part No 530-0ZRC0010FF2E	Bel Fuse	Resettable Fuses - PPTC Radial PPTC 0.10 Ih 90V Tape & Reel Learn More about Bel Fuse 0zrc ptc	Datasheet	8,390In Stock	Cut Tape $0.49 $0.408 $0.341 $0.315 Reel $0.197 View $0.236 $0.226 $0.215 $0.183	Min.: 1 Mult.: 1 : 3,000	0ZRC			100 mA	90 VDC	200 mA		7.5 mOhms		- 40 C	+ 85 C			Reel, Cut Tape
Resettable Fuses - PPTC PTC 0.08A 250V SMD 2920 TELECOM MF-SM008/250F-2 Bourns 1: $0.59 11,573In Stock	Mfr. Part No. MF-SM008/250F-2 Mouser Part No 652-MF-SM008/250F-2	Bourns	Resettable Fuses - PPTC PTC 0.08A 250V SMD 2920 TELECOM Learn More about Bourns multifuse	Datasheet	11,573In Stock	Cut Tape $0.59 $0.544 $0.451 $0.418 Reel $0.311 View $0.376 $0.319 $0.286 $0.267 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	MF-SM/250	PCB Mount	SMD/SMT	80 mA	80 VDC		3 A	11 Ohms		- 40 C	+ 85 C			Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC PTC RESETTABLE 2.5A 30V RADIAL LEADED MF-R250-0-14 Bourns 1: $0.60 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	$0.60 $0.477 $0.402 $0.354 View $0.317 $0.293 $0.27 $0.248 $0.223	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: $0.70 10,881In 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	10,881In Stock	Cut Tape $0.70 $0.557 $0.469 $0.412 Reel $0.29 View $0.37 $0.342 $0.311 $0.261	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: $0.57 10,573In 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	10,573In Stock	Cut Tape $0.57 $0.445 $0.374 $0.34 View Reel $0.215 $0.305 $0.283 $0.261 $0.24 $0.215	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: $0.58 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 $0.58 $0.53 $0.44 $0.406 View Reel $0.228 $0.365 $0.337 $0.25 $0.228 $0.228	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: $0.34 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	$0.34 $0.309 $0.276 $0.271 View $0.269 $0.249 $0.23 $0.19	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: $0.711 6,812In 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	6,812In Stock	Cut Tape $0.711 $0.654 $0.542 $0.50 Reel $0.315 View $0.45 $0.415 $0.352 $0.286	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 PTC RESETTABLE 6A 16V RADIAL LEADED MF-RG600-0 Bourns 1: $0.70 8,916In 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	8,916In Stock	$0.70 $0.557 $0.469 $0.412 View $0.37 $0.342 $0.315 $0.29 $0.261	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
Resettable Fuses - PPTC 240V .25A-HD 3.5A MAX MF-RM025/240-0 Bourns 1: $0.74 6,309In Stock	Mfr. Part No. MF-RM025/240-0 Mouser Part No 652-MF-RM025/240-0	Bourns	Resettable Fuses - PPTC 240V .25A-HD 3.5A MAX Learn More about Bourns mf rm	Datasheet	6,309In Stock	$0.74 $0.643 $0.541 $0.47 View $0.388 $0.365 $0.337 $0.298 $0.276	Min.: 1 Mult.: 1	MF-RM	PCB Mount	Radial	250 mA	240 VAC	560 mA	3.5 A	3.8 Ohms		- 20 C	+ 85 C	5.1 mm		Bulk
Resettable Fuses - PPTC 72V 3A-HD 40A MAX MF-RX300/72-0 Bourns 1: $0.72 5,196In Stock	Mfr. Part No. MF-RX300/72-0 Mouser Part No 652-MF-RX300/72-0	Bourns	Resettable Fuses - PPTC 72V 3A-HD 40A MAX Learn More about Bourns multifuse	Datasheet	5,196In Stock	$0.72 $0.638 $0.533 $0.488 View $0.44 $0.372 $0.347 $0.298 $0.281	Min.: 1 Mult.: 1	MF-RX/72	PCB Mount	Radial	3 A	72 VDC	6 A	40 A	60 mOhms		- 40 C	+ 85 C	10.2 mm		Bulk
Resettable Fuses - PPTC 250V 130MA-HD 3A MAX MF-SD013/250-2 Bourns 1: $1.36 20,074In Stock	Mfr. Part No. MF-SD013/250-2 Mouser Part No 652-MF-SD013/250-2	Bourns	Resettable Fuses - PPTC 250V 130MA-HD 3A MAX Learn More about Bourns mf sd013 250	Datasheet	20,074In Stock	Cut Tape $1.36 $1.02 $0.84 $0.773 View Reel $0.488 $0.695 $0.641 $0.591 $0.537 $0.488 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	MF-SD/250	PCB Mount	SMD/SMT	130 mA	60 VDC	260 mA	3 A	7 Ohms		- 45 C	+ 85 C			Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC PTC RESETTABLE 0.9A 60V RADIAL LEADED MF-R090-2 Bourns 1: $0.43 10,576In 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	10,576In Stock	Cut Tape $0.43 $0.39 $0.324 $0.299 Reel $0.201 View $0.269 $0.248 $0.229 $0.199	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: $0.53 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	$0.53 $0.463 $0.312 $0.273 View $0.262 $0.237	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 30V 2.5A-HD 40A MAX MF-R250-0-10 Bourns 1: $0.50 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	$0.50 $0.426 $0.368 $0.336 View $0.317 $0.293 $0.271 $0.249 $0.247	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 Radial PPTC 0.25 Ih 240V 0ZRE0025FF1E Bel Fuse 1: $0.611 8,789In Stock	Mfr. Part No. 0ZRE0025FF1E Mouser Part No 530-0ZRE0025FF1E	Bel Fuse	Resettable Fuses - PPTC Radial PPTC 0.25 Ih 240V Learn More about Bel Fuse 0zre ptc fuses	Datasheet	8,789In Stock	$0.611 $0.515 $0.437 $0.397 View $0.359 $0.334 $0.321 $0.29 $0.262	Min.: 1 Mult.: 1	0ZRE			250 mA	240 VAC, 240 VDC	560 mA		3.8 mOhms		- 40 C	+ 85 C			Bulk
Resettable Fuses - PPTC PTC RESETTABLE 0.1A 60V RADIAL LEADED MF-R010-AP Bourns 1: $0.44 15,915In 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	15,915In Stock	$0.44 $0.334 $0.283 $0.256 View Reel $0.16 $0.23 $0.212 $0.197 $0.18 $0.16	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: $0.52 9,632In 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	9,632In Stock	$0.52 $0.398 $0.335 $0.304 View Reel $0.192 $0.274 $0.252 $0.233 $0.215 $0.192	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