Resettable Fuses - PPTC

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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	Package / Case	Minimum Operating Temperature	Maximum Operating Temperature	Lead Spacing	Packaging
Resettable Fuses - PPTC 60V 0.20A 1812 PTC POLY SMT 1812L020/60DR Littelfuse 1: $878 3.572In Stock	Mfr. Part # 1812L020/60DR Mouser Part # 576-1812L020/60DR	Littelfuse	Resettable Fuses - PPTC 60V 0.20A 1812 PTC POLY SMT Learn More about Littelfuse 1812l fuses	Datasheet	3.572In Stock	Cut Tape $878 $868 Reel $868 MouseReel Available	Min.: 1 Mult.: 1 : 1.500	1812L	SMD/SMT	SMD/SMT	200 mA	60 VDC	400 mA	40 A	4.4 Ohms	1812 (4532 metric)	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC RGEF250-2 RGEF250-2 Littelfuse 1: $439 5.535In Stock	Mfr. Part # RGEF250-2 Mouser Part # 650-RGEF250-2	Littelfuse	Resettable Fuses - PPTC RGEF250-2 Learn More about Littelfuse radial leaded pptcs	Datasheet	5.535In Stock	Cut Tape $439 $414 $363 $343 View Reel $274 $320 $304 $289 $274	Min.: 1 Mult.: 1 : 3.000	RGEF	PCB Mount	Radial	2.5 A	16 VDC	4.7 A	100 A	53 mOhms		- 40 C	+ 85 C	5.8 mm	Reel, Cut Tape
Resettable Fuses - PPTC 12V 1812 1.50A POLYFUSE 1812L150/12DR Littelfuse 1: $571 5.556In Stock	Mfr. Part # 1812L150/12DR Mouser Part # 576-1812L150/12DR	Littelfuse	Resettable Fuses - PPTC 12V 1812 1.50A POLYFUSE Learn More about Littelfuse 1812l fuses	Datasheet	5.556In Stock	Cut Tape $571 $518 $471 $411 Reel $266 View $379 $346 $260 MouseReel Available	Min.: 1 Mult.: 1 : 1.500	1812L	SMD/SMT	SMD/SMT	1.5 A	12 VDC	3 A	100 A	110 mOhms	1812 (4532 metric)	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC RGEF600-2 RGEF600-2 Littelfuse 1: $900 6.507In Stock	Mfr. Part # RGEF600-2 Mouser Part # 650-RGEF600-2	Littelfuse	Resettable Fuses - PPTC RGEF600-2 Learn More about Littelfuse radial leaded pptcs	Datasheet	6.507In Stock	Cut Tape $900 $822 $644 $625 Reel $351 View $567 $523 $469 $350	Min.: 1 Mult.: 1 : 2.000	RGEF	PCB Mount	Radial	6 A	16 VDC	10.2 A	100 A	28 mOhms		- 40 C	+ 85 C	5.8 mm	Reel, Cut Tape
Resettable Fuses - PPTC 4A 30V 100A Imax RUEF400K-2 Littelfuse 1: $867 3.000In Stock	Mfr. Part # RUEF400K-2 Mouser Part # 650-RUEF400K-2	Littelfuse	Resettable Fuses - PPTC 4A 30V 100A Imax Learn More about Littelfuse radial leaded pptcs	Datasheet	3.000In Stock	Cut Tape $867 $751 $663 $562 Reel $381 View $518 $484 $365	Min.: 1 Mult.: 1 : 1.500	RUEF	PCB Mount	Radial	4 A	30 VDC	8 A	100 A	50 mOhms		- 40 C	+ 85 C	5.8 mm	Reel, Cut Tape
Resettable Fuses - PPTC 1.85A 30V 100A Imax RUEF185-2 Littelfuse 1: $648 4.301In Stock	Mfr. Part # RUEF185-2 Mouser Part # 650-RUEF185-2	Littelfuse	Resettable Fuses - PPTC 1.85A 30V 100A Imax Learn More about Littelfuse radial leaded pptcs	Datasheet	4.301In Stock	Cut Tape $648 $591 $491 $453 Reel $249 View $407 $376 $314 $244	Min.: 1 Mult.: 1 : 3.000	RUEF	PCB Mount	Radial	1.85 A	30 VDC	3.7 A	100 A	90 mOhms		- 40 C	+ 85 C	5.8 mm	Reel, Cut Tape
Resettable Fuses - PPTC RGEF500K-AP RGEF500K-AP Littelfuse 1: $637 3.535In Stock	Mfr. Part # RGEF500K-AP Mouser Part # 650-RGEF500K-AP	Littelfuse	Resettable Fuses - PPTC RGEF500K-AP Learn More about Littelfuse radial leaded pptcs	Datasheet	3.535In Stock	Cut Tape $637 $613 $559 $515 View Reel $393 $463 $427 $412 $393	Min.: 1 Mult.: 1 : 2.000	RGEF	PCB Mount	Radial	5 A	16 VDC	8.5 A	100 A	34 mOhms		- 40 C	+ 85 C	5.8 mm	Reel, Cut Tape
Resettable Fuses - PPTC Radial Lead 7A 16V 100A Imax RGEF700K-2 Littelfuse 1: $933 2.931In Stock	Mfr. Part # RGEF700K-2 Mouser Part # 650-RGEF700K-2	Littelfuse	Resettable Fuses - PPTC Radial Lead 7A 16V 100A Imax Learn More about Littelfuse radial leaded pptcs	Datasheet	2.931In Stock	Cut Tape $933 $855 $709 $652 Reel $408 View $589 $543 $376 $366	Min.: 1 Mult.: 1 : 1.500	RGEF	PCB Mount	Radial	7 A	16 VDC	11.9 A	100 A	22 mOhms		- 40 C	+ 85 C	5.8 mm	Reel, Cut Tape
Resettable Fuses - PPTC RGEF800-2 RGEF800-2 Littelfuse 1: $1.098 2.353In Stock	Mfr. Part # RGEF800-2 Mouser Part # 650-RGEF800-2	Littelfuse	Resettable Fuses - PPTC RGEF800-2 Learn More about Littelfuse radial leaded pptcs	Datasheet	2.353In Stock	Cut Tape $1.098 $1.011 $819 $774 Reel $483 View $695 $641 $445 $440	Min.: 1 Mult.: 1 : 1.500	RGEF	PCB Mount	Radial	8 A	16 VDC	13.6 A	100 A	17.5 mOhms		- 40 C	+ 85 C	5.8 mm	Reel, Cut Tape
Resettable Fuses - PPTC .9A 30V 100A Imax RUEF090-2 Littelfuse 1: $582 4.538In Stock	Mfr. Part # RUEF090-2 Mouser Part # 650-RUEF090-2	Littelfuse	Resettable Fuses - PPTC .9A 30V 100A Imax Learn More about Littelfuse radial leaded pptcs	Datasheet	4.538In Stock	Cut Tape $582 $503 $449 $389 View Reel $256 $355 $329 $302 $256	Min.: 1 Mult.: 1 : 3.000	RUEF	PCB Mount	Radial	900 mA	30 VDC	1.8 A	100 A	220 mOhms		- 40 C	+ 85 C	5.8 mm	Reel, Cut Tape
Resettable Fuses - PPTC 1.6A 30V 40A Imax RUEF160-AP Littelfuse 1: $637 3.673In Stock	Mfr. Part # RUEF160-AP Mouser Part # 650-RUEF160-AP	Littelfuse	Resettable Fuses - PPTC 1.6A 30V 40A Imax Learn More about Littelfuse radial leaded pptcs	Datasheet	3.673In Stock	Cut Tape $637 $580 $482 $445 Reel $268 View $400 $369 $339 $247	Min.: 1 Mult.: 1 : 2.000	RUEF	PCB Mount	Radial	1.6 A	30 VDC	3.2 A	100 A	110 mOhms		- 40 C	+ 85 C	5.8 mm	Reel, Cut Tape
Resettable Fuses - PPTC 2.5A 30V 40A Imax Uncoated RUEF250U-2 Littelfuse 1: $604 3.930In Stock	Mfr. Part # RUEF250U-2 Mouser Part # 650-RUEF250U-2	Littelfuse	Resettable Fuses - PPTC 2.5A 30V 40A Imax Uncoated Learn More about Littelfuse radial leaded pptcs	Datasheet	3.930In Stock	Cut Tape $604 $469 $421 $388 Reel $273 View $362 $346 $311 $266	Min.: 1 Mult.: 1 : 3.000	RUEF	PCB Mount	Radial	2.5 A	30 VDC	5 A	100 A	70 mOhms		- 40 C	+ 85 C	5.8 mm	Reel, Cut Tape
Resettable Fuses - PPTC 9A 30V 40A Imax RUEF900K-2 Littelfuse 1: $1.526 1.410In Stock	Mfr. Part # RUEF900K-2 Mouser Part # 650-RUEF900K-2	Littelfuse	Resettable Fuses - PPTC 9A 30V 40A Imax Learn More about Littelfuse radial leaded pptcs	Datasheet	1.410In Stock	Cut Tape $1.526 $1.405 $1.164 $1.073 Reel $702 View $964 $889 $630	Min.: 1 Mult.: 1 : 1.000	RUEF	PCB Mount	Radial	9 A	30 VDC	18 A	100 A	20 mOhms		- 40 C	+ 85 C	10.9 mm	Reel, Cut Tape
Resettable Fuses - PPTC 30V 40A 0.90W PolySwitch Reset Dev RUEF160S-RA Littelfuse 1: $571 1.904In Stock	Mfr. Part # RUEF160S-RA Mouser Part # 650-RUEF160S-RA	Littelfuse	Resettable Fuses - PPTC 30V 40A 0.90W PolySwitch Reset Dev Learn More about Littelfuse indoor led protection	Datasheet	1.904In Stock	$571 $433 $306 $298 View $251 $233 $223 $205 $190	Min.: 1 Mult.: 1	RUEF	PCB Mount	Radial	1.6 A	30 V	3.2 A	40 A	110 mOhms		- 40 C	+ 85 C
Resettable Fuses - PPTC 1.1A 30V 40A Imax RUEF110S-1 Littelfuse 1: $714 834In Stock	Mfr. Part # RUEF110S-1 Mouser Part # 650-RUEF110S-1	Littelfuse	Resettable Fuses - PPTC 1.1A 30V 40A Imax Learn More about Littelfuse indoor led protection	Datasheet	834In Stock	Cut Tape $714 $551 $517 $390 Reel $339 View $363 $296 $284 $247	Min.: 1 Mult.: 1 : 500	RUEF	PCB Mount	Radial	1.1 A	30 VDC	2.2 A	100 A	170 mOhms		- 40 C	+ 85 C	5.8 mm	Reel, Cut Tape
Resettable Fuses - PPTC PTC 30V POLY 1812 HALOGEN-FREE .35A 1812L035/30DR Littelfuse 1: $2.108 19.675In Stock	Mfr. Part # 1812L035/30DR Mouser Part # 576-1812L035/30DR	Littelfuse	Resettable Fuses - PPTC PTC 30V POLY 1812 HALOGEN-FREE .35A Learn More about Littelfuse 1812l fuses	Datasheet	19.675In Stock	Cut Tape $2.108 $1.954 $1.614 $1.482 View Reel $1.034 $1.340 $1.241 $1.034 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 PTC 33V 1.10A POLY SURF MOUNT 1812L110/33MR Littelfuse 1: $681 92.394In Stock 104.000Expected 12/8/2026	Mfr. Part # 1812L110/33MR Mouser Part # 576-1812L110/33MR	Littelfuse	Resettable Fuses - PPTC PTC 33V 1.10A POLY SURF MOUNT Learn More about Littelfuse 1812l fuses	Datasheet	92.394In Stock 104.000Expected 12/8/2026	Cut Tape $681 $603 $515 $453 Reel $312 View $419 $393 $295 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	1812L	PCB Mount	SMD/SMT	1.1 A	33 VDC	1.95 A	20 A	200 mOhms	1812 (4532 metric)	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 60V 0.10A 1812 PTC POLY SMT 1812L010/60DR Littelfuse 1: $2.108 1.921In Stock	Mfr. Part # 1812L010/60DR Mouser Part # 576-1812L010/60DR	Littelfuse	Resettable Fuses - PPTC 60V 0.10A 1812 PTC POLY SMT Learn More about Littelfuse 1812l fuses	Datasheet	1.921In Stock	Cut Tape $2.108 $1.625 $1.361 $1.318 View Reel $1.034 $1.230 $1.164 $1.034 MouseReel Available	Min.: 1 Mult.: 1 : 1.500	1812L	PCB Mount	SMD/SMT	100 mA	60 VDC	300 mA	10 A	15 Ohms	1812 (4532 metric)	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 0.14A 60V 1812 1812L014DR Littelfuse 1: $593 15.994In Stock	Mfr. Part # 1812L014DR Mouser Part # 576-1812L014	Littelfuse	Resettable Fuses - PPTC 0.14A 60V 1812 Learn More about Littelfuse 1812l fuses	Datasheet	15.994In Stock	Cut Tape $593 $539 $448 $411 Reel $258 View $371 $343 $253 MouseReel Available	Min.: 1 Mult.: 1 : 1.500	1812L	SMD/SMT	SMD/SMT	140 mA	60 VDC	340 mA	10 A	6 Ohms	1812 (4532 metric)	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 30V 1812 .200A POLYFUSE 1812L020PR Littelfuse 1: $593 21.401In Stock	Mfr. Part # 1812L020PR Mouser Part # 576-1812L020PR	Littelfuse	Resettable Fuses - PPTC 30V 1812 .200A POLYFUSE Learn More about Littelfuse 1812l fuses	Datasheet	21.401In Stock	Cut Tape $593 $538 $448 $411 View Reel $253 $371 $343 $316 $253 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	1812L	PCB Mount	SMD/SMT	200 mA	30 V	400 mA	100 A	5 Ohms	1812 (4532 metric)	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 60V 350MA-HD 10A SMD 1812L035/60MR Littelfuse 1: $1.120 4.031In Stock 12.670Expected 10/26/2026	Mfr. Part # 1812L035/60MR Mouser Part # 576-1812L035/60MR	Littelfuse	Resettable Fuses - PPTC 60V 350MA-HD 10A SMD Learn More about Littelfuse 1812l fuses	Datasheet	4.031In Stock 12.670Expected 10/26/2026	Cut Tape $1.120 $1.027 $816 $776 Reel $545 View $705 $650 $513 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	1812L	PCB Mount	SMD/SMT	350 mA	60 VDC	700 mA	10 A	1.7 Ohms	1812 (4532 metric)	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 60V 500MA-HD 100A SMD 1812L050/60MR Littelfuse 1: $1.120 19.640In Stock 14.000Expected 11/17/2026	Mfr. Part # 1812L050/60MR Mouser Part # 576-1812L050/60MR	Littelfuse	Resettable Fuses - PPTC 60V 500MA-HD 100A SMD Learn More about Littelfuse 1812l fuses	Datasheet	19.640In Stock 14.000Expected 11/17/2026	Cut Tape $1.120 $1.027 $852 $786 Reel $514 View $707 $652 $513 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	1812L	PCB Mount	SMD/SMT	500 mA	60 VDC	1 A	10 A	1 Ohms	1812 (4532 metric)	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 33V 1812 .750A POLYFUSE 1812L075/33DR Littelfuse 1: $747 40.454In Stock	Mfr. Part # 1812L075/33DR Mouser Part # 576-1812L075/33DR	Littelfuse	Resettable Fuses - PPTC 33V 1812 .750A POLYFUSE Learn More about Littelfuse 1812l fuses	Datasheet	40.454In Stock	Cut Tape $747 $683 $568 $524 View Reel $328 $471 $434 $328 MouseReel Available	Min.: 1 Mult.: 1 : 1.500	1812L	PCB Mount	SMD/SMT	750 mA	33 VDC	1.5 A	20 A	400 mOhms	1812 (4532 metric)	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 16V 1812 1.10A POLYFUSE 1812L110/16DR Littelfuse 1: $681 22.575In Stock	Mfr. Part # 1812L110/16DR Mouser Part # 576-1812L110/16DR	Littelfuse	Resettable Fuses - PPTC 16V 1812 1.10A POLYFUSE Learn More about Littelfuse 1812l fuses	Datasheet	22.575In Stock	Cut Tape $681 $620 $515 $475 Reel $296 View $427 $394 $295 MouseReel Available	Min.: 1 Mult.: 1 : 1.500	1812L	PCB Mount	SMD/SMT	1.1 A	16 VDC	1.95 A	100 A	180 mOhms	1812 (4532 metric)	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 12V 1812 PTC POLY SMT 1812L200/12DR Littelfuse 1: $2.108 2.811In Stock	Mfr. Part # 1812L200/12DR Mouser Part # 576-1812L200/12DR	Littelfuse	Resettable Fuses - PPTC 12V 1812 PTC POLY SMT Learn More about Littelfuse 1812l fuses	Datasheet	2.811In Stock	Cut Tape $2.108 $1.921 $1.614 $1.460 View Reel $1.034 $1.340 $1.241 $1.034 MouseReel Available	Min.: 1 Mult.: 1 : 1.500	1812L	SMD/SMT	SMD/SMT	2 A	12 VDC	3.5 A	100 A	70 mOhms	1812 (4532 metric)	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel