Resettable Fuses - PPTC – Mouser Denmark

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PolySwitch Surface-Mount Resettable PTCs

Littelfuse PolySwitch Surface-Mount (SMD) Resettable PTCs provide overcurrent protection for applications where space is at a premium, and resettable protection is desired. The components are reliable and capable of protecting computers and consumer electronics against temporary overcurrent faults. Package sizes range from 0402 to 3425, while the current hold ranges from 50mA to 7.0A. The Littelfuse PolySwitch SMD product family is qualified to strict automotive standards (per AECQ200). As a result, these PTCs are suitable for protecting electronic control units (ECUs) against damage from faults that would otherwise require costly, complete module replacement.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (DKK) 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	Packaging
Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 4.50A 1206L450SLWR Littelfuse 1: 13,95 kr. 3.597In Stock	Mfr. Part No. 1206L450SLWR Mouser Part No 576-1206L450SLWR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 4.50A Learn More about Littelfuse lorho	Datasheet	3.597In Stock	Cut Tape 13,95 kr. 12,83 kr. 10,29 kr. 9,40 kr. View Reel 6,99 kr. 8,73 kr. 7,91 kr. 7,38 kr. 6,99 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Low Rho	PCB Mount	SMD/SMT	4.5 A	6 VDC	9 A	50 A	14 mOhms	1206 (3216 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 6V 5.0A-HD 50A MAX 1206L500SL-VWR Littelfuse 1: 13,95 kr. 4.790In Stock	Mfr. Part No. 1206L500SL-VWR Mouser Part No 576-1206L500SL-VWR	Littelfuse	Resettable Fuses - PPTC 6V 5.0A-HD 50A MAX Learn More about Littelfuse lorho	Datasheet	4.790In Stock	Cut Tape 13,95 kr. 12,98 kr. 10,74 kr. 9,85 kr. View Reel 6,99 kr. 8,95 kr. 8,21 kr. 7,53 kr. 6,99 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Low Rho	SMD/SMT	SMD/SMT	5 A	6 VDC	10 A	50 A	12 mOhms	1206 (3216 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 6V 6.0A-HD 50A SMD 1206L600SLWR Littelfuse 1: 13,95 kr. 5.519In Stock	Mfr. Part No. 1206L600SLWR Mouser Part No 576-1206L600SLWR	Littelfuse	Resettable Fuses - PPTC 6V 6.0A-HD 50A SMD Learn More about Littelfuse lorho	Datasheet	5.519In Stock	Cut Tape 13,95 kr. 12,98 kr. 10,74 kr. 9,85 kr. View Reel 6,99 kr. 8,95 kr. 8,21 kr. 7,53 kr. 6,99 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Low Rho	SMD/SMT	SMD/SMT	6 A	6 VDC	12 A	50 A	10 mOhms	1206 (3216 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC PTC 6V POLYFUSE SURF MOUNT 1206 SL 7.00A 1206L700SLPR Littelfuse 1: 13,95 kr. 2.125In Stock	Mfr. Part No. 1206L700SLPR Mouser Part No 576-1206L700SLPR	Littelfuse	Resettable Fuses - PPTC PTC 6V POLYFUSE SURF MOUNT 1206 SL 7.00A	Datasheet	2.125In Stock	Cut Tape 13,95 kr. 12,98 kr. 10,74 kr. 9,85 kr. View Reel 6,99 kr. 8,95 kr. 7,53 kr. 6,99 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.000	1206L	PCB Mount	SMD/SMT	7 A	6 VDC	14 A	50 A	7 mOhms		- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 0.05A 30V 1210 1210L005WR Littelfuse 1: 2,95 kr. 35.537In Stock	Mfr. Part No. 1210L005WR Mouser Part No 576-1210L005	Littelfuse	Resettable Fuses - PPTC 0.05A 30V 1210 Learn More about Littelfuse 1210l pptc fuses	Datasheet	35.537In Stock	Cut Tape 2,95 kr. 2,40 kr. 2,29 kr. 2,04 kr. View Reel 1,40 kr. 1,87 kr. 1,77 kr. 1,65 kr. 1,40 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000	1210L	PCB Mount	SMD/SMT	50 mA	30 V	150 mA	10 A	50 Ohms	1210 (3225 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC PTC 90V POLYFUSE SURF MOUNT 1210 0.05A 1210L005/90WR Littelfuse 1: 8,95 kr. 12.252In Stock	Mfr. Part No. 1210L005/90WR Mouser Part No 576-1210L005/90WR	Littelfuse	Resettable Fuses - PPTC PTC 90V POLYFUSE SURF MOUNT 1210 0.05A Learn More about Littelfuse 1210l pptc fuses	Datasheet	12.252In Stock	Cut Tape 8,95 kr. 8,28 kr. 6,93 kr. 6,34 kr. Reel 4,49 kr. View 5,70 kr. 5,25 kr. 4,84 kr. 4,27 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000	1210L	PCB Mount	SMD/SMT	50 mA	90 VDC	150 mA	10 A	50 Ohms		- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 0.10A 30V 1210 1210L010WR Littelfuse 1: 3,60 kr. 31.542In Stock	Mfr. Part No. 1210L010WR Mouser Part No 576-1210L010	Littelfuse	Resettable Fuses - PPTC 0.10A 30V 1210 Learn More about Littelfuse 1210l pptc fuses	Datasheet	31.542In Stock	Cut Tape 3,60 kr. 3,27 kr. 2,72 kr. 2,51 kr. View Reel 1,54 kr. 2,26 kr. 2,09 kr. 1,92 kr. 1,54 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000	1210L	PCB Mount	SMD/SMT	100 mA	30 VDC	300 mA	10 A	15 Ohms	1210 (3225 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 30V 1210 .200A POLYFUSE 1210L020WR Littelfuse 1: 2,69 kr. 26.341In Stock	Mfr. Part No. 1210L020WR Mouser Part No 576-1210L020WR	Littelfuse	Resettable Fuses - PPTC 30V 1210 .200A POLYFUSE Learn More about Littelfuse 1210l pptc fuses	Datasheet	26.341In Stock	Cut Tape 2,69 kr. 2,44 kr. 2,03 kr. 1,87 kr. View Reel 1,54 kr. 1,68 kr. 1,55 kr. 1,54 kr. 1,54 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000	1210L	SMD/SMT	SMD/SMT	200 mA	30 VDC	400 mA	10 A	5 Ohms	1210 (3225 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 0.50A 13.2V 1210 1210L050YR Littelfuse 1: 3,60 kr. 15.133In Stock 24.000Expected 27/01/2027	Mfr. Part No. 1210L050YR Mouser Part No 576-1210L050	Littelfuse	Resettable Fuses - PPTC 0.50A 13.2V 1210 Learn More about Littelfuse 1210l pptc fuses	Datasheet	15.133In Stock 24.000Expected 27/01/2027	Cut Tape 3,60 kr. 3,26 kr. 2,74 kr. 2,48 kr. View Reel 1,81 kr. 2,19 kr. 2,04 kr. 1,89 kr. 1,81 kr. 1,81 kr. MouseReel Available	Min.: 1 Mult.: 1 : 4.000	1210L	PCB Mount	SMD/SMT	500 mA	13.2 VDC	1 A	100 A	900 mOhms	1210 (3225 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 30V 500MA-HD 100A SMD 1210L050/30WR Littelfuse 1: 6,61 kr. 10.817In Stock 12.000On Order	Mfr. Part No. 1210L050/30WR Mouser Part No 576-1210L050/30WR	Littelfuse	Resettable Fuses - PPTC 30V 500MA-HD 100A SMD Learn More about Littelfuse 1210l pptc fuses	Datasheet	10.817In Stock 12.000On Order	Cut Tape 6,61 kr. 6,09 kr. 5,07 kr. 4,67 kr. View Reel 3,05 kr. 4,19 kr. 3,87 kr. 3,57 kr. 3,05 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000	1210L	SMD/SMT	SMD/SMT	500 mA	30 VDC	1 A	40 A	900 mOhms	1210 (3225 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC PTC 24V POLY 1210 0.75A 1210L075/24PR Littelfuse 1: 6,61 kr. 12.477In Stock	Mfr. Part No. 1210L075/24PR Mouser Part No 576-1210L075/24PR	Littelfuse	Resettable Fuses - PPTC PTC 24V POLY 1210 0.75A Learn More about Littelfuse 1210l pptc fuses	Datasheet	12.477In Stock	Cut Tape 6,61 kr. 5,60 kr. 4,70 kr. 4,35 kr. View Reel 3,50 kr. 3,95 kr. 3,55 kr. 3,50 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.000	1210L	SMD/SMT	SMD/SMT	750 mA	24 VDC	1.5 A	100 A	400 mOhms	1210 (3225 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 24V 750MA-HD 100A SMD 1210L075/24PR-A Littelfuse 1: 7,25 kr. 9.834In Stock	Mfr. Part No. 1210L075/24PR-A Mouser Part No 576-1210L075/24PR-A	Littelfuse	Resettable Fuses - PPTC 24V 750MA-HD 100A SMD Learn More about Littelfuse 1210l pptc fuses	Datasheet	9.834In Stock	Cut Tape 7,25 kr. 6,74 kr. 5,54 kr. 5,11 kr. View Reel 3,37 kr. 4,60 kr. 3,91 kr. 3,37 kr.	Min.: 1 Mult.: 1 : 2.000	1210L	SMD/SMT	SMD/SMT	750 mA	24 VDC	1.5 A	100 A	400 mOhms	1210 (3225 metric)	- 40 C	+ 85 C	Reel, Cut Tape
Resettable Fuses - PPTC 12V 1.10A 1210 PTC 1210L110/12WR Littelfuse 1: 6,61 kr. 4.869In Stock	Mfr. Part No. 1210L110/12WR Mouser Part No 576-1210L110/12WR	Littelfuse	Resettable Fuses - PPTC 12V 1.10A 1210 PTC Learn More about Littelfuse 1210l pptc fuses	Datasheet	4.869In Stock	Cut Tape 6,61 kr. 6,09 kr. 5,07 kr. 4,67 kr. View Reel 3,05 kr. 4,19 kr. 3,87 kr. 3,57 kr. 3,05 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000	1210L	SMD/SMT	SMD/SMT	1.1 A	12 VDC	2.2 A	100 A	210 mOhms	1210 (3225 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 16V 1.10A 1210 PTC 1210L110/16WR Littelfuse 1: 6,61 kr. 4.768In Stock	Mfr. Part No. 1210L110/16WR Mouser Part No 576-1210L110/16WR	Littelfuse	Resettable Fuses - PPTC 16V 1.10A 1210 PTC Learn More about Littelfuse 1210l pptc fuses	Datasheet	4.768In Stock	Cut Tape 6,61 kr. 5,80 kr. 5,07 kr. 4,51 kr. View Reel 3,50 kr. 4,03 kr. 3,74 kr. 3,53 kr. 3,50 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000	1210L	SMD/SMT	SMD/SMT	1.1 A	16 VDC	2.2 A	100 A	210 mOhms	1210 (3225 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 3.5A 1210L350SLWR Littelfuse 1: 13,95 kr. 4.787In Stock	Mfr. Part No. 1210L350SLWR Mouser Part No 576-1210L350SLWR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 3.5A Learn More about Littelfuse lorho	Datasheet	4.787In Stock	Cut Tape 13,95 kr. 12,98 kr. 10,74 kr. 9,85 kr. View Reel 6,99 kr. 8,95 kr. 8,21 kr. 7,53 kr. 6,99 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Low Rho	SMD/SMT	SMD/SMT	3.5 A	6 VDC	7 A	50 A	18 mOhms	1210 (3225 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 4.50A 1210L450SLWR Littelfuse 1: 14,85 kr. 5.882In Stock	Mfr. Part No. 1210L450SLWR Mouser Part No 576-1210L450SLWR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 4.50A Learn More about Littelfuse lorho	Datasheet	5.882In Stock	Cut Tape 14,85 kr. 13,06 kr. 11,34 kr. 10,00 kr. Reel 7,06 kr. View 9,25 kr. 8,50 kr. 7,91 kr. 6,99 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Low Rho	PCB Mount	SMD/SMT	4.5 A	6 VDC	9 A	50 A	14 mOhms	1210 (3225 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 6V 9.0A-HD 50A SMD 1210L900SLPR Littelfuse 1: 13,95 kr. 4.691In Stock	Mfr. Part No. 1210L900SLPR Mouser Part No 576-1210L900SLPR	Littelfuse	Resettable Fuses - PPTC 6V 9.0A-HD 50A SMD Learn More about Littelfuse lorho	Datasheet	4.691In Stock	Cut Tape 13,95 kr. 12,98 kr. 10,74 kr. 9,85 kr. View Reel 6,99 kr. 8,95 kr. 7,53 kr. 6,99 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.000	Low Rho	PCB Mount	SMD/SMT	9 A	6 VDC	18 A	50 A	5.5 mOhms	1210 (3225 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC PTC 30V .100A POLY SURF MOUNT 1812L010DR Littelfuse 1: 3,66 kr. 42.618In Stock	Mfr. Part No. 1812L010DR Mouser Part No 576-1812L010DR	Littelfuse	Resettable Fuses - PPTC PTC 30V .100A POLY SURF MOUNT Learn More about Littelfuse 1812l fuses	Datasheet	42.618In Stock	Cut Tape 3,66 kr. 3,17 kr. 2,77 kr. 2,48 kr. View Reel 1,70 kr. 2,22 kr. 2,01 kr. 1,70 kr. MouseReel Available	Min.: 1 Mult.: 1 : 1.500	1812L	PCB Mount	SMD/SMT	100 mA	30 VDC	300 mA	100 A	15 Ohms	1812 (4532 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 60V 0.20A 1812 PTC POLY SMT 1812L020/60DR Littelfuse 1: 6,09 kr. 4.398In Stock	Mfr. Part No. 1812L020/60DR Mouser Part No 576-1812L020/60DR	Littelfuse	Resettable Fuses - PPTC 60V 0.20A 1812 PTC POLY SMT Learn More about Littelfuse 1812l fuses	Datasheet	4.398In Stock	Cut Tape 6,09 kr. 6,04 kr. Reel 6,04 kr. 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 30V 1812 .200A POLYFUSE 1812L020PR Littelfuse 1: 3,46 kr. 19.266In Stock	Mfr. Part No. 1812L020PR Mouser Part No 576-1812L020PR	Littelfuse	Resettable Fuses - PPTC 30V 1812 .200A POLYFUSE Learn More about Littelfuse 1812l fuses	Datasheet	19.266In Stock	Cut Tape 3,46 kr. 3,10 kr. 2,62 kr. 2,41 kr. View Reel 1,48 kr. 2,16 kr. 1,85 kr. 1,48 kr. 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: 6,54 kr. 15.907In Stock	Mfr. Part No. 1812L035/60MR Mouser Part No 576-1812L035/60MR	Littelfuse	Resettable Fuses - PPTC 60V 350MA-HD 10A SMD Learn More about Littelfuse 1812l fuses	Datasheet	15.907In Stock	Cut Tape 6,54 kr. 6,00 kr. 4,87 kr. 4,51 kr. View Reel 3,45 kr. 4,07 kr. 3,76 kr. 3,45 kr. 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 PTC 30V POLY SURF MOUNT 1812 .500A 1812L050/30PR Littelfuse 1: 6,61 kr. 21.239In Stock 20.000Expected 22/03/2027	Mfr. Part No. 1812L050/30PR Mouser Part No 576-1812L050/30PR	Littelfuse	Resettable Fuses - PPTC PTC 30V POLY SURF MOUNT 1812 .500A Learn More about Littelfuse 1812l fuses	Datasheet	21.239In Stock 20.000Expected 22/03/2027	Cut Tape 6,61 kr. 5,87 kr. 5,07 kr. 4,57 kr. View Reel 3,05 kr. 4,15 kr. 3,57 kr. 3,05 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.000	1812L	SMD/SMT	SMD/SMT	500 mA	30 VDC	1 A	100 A	1 Ohms	1812 (4532 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 60V 500MA-HD 100A SMD 1812L050/60MR Littelfuse 1: 6,54 kr. 28.120In Stock	Mfr. Part No. 1812L050/60MR Mouser Part No 576-1812L050/60MR	Littelfuse	Resettable Fuses - PPTC 60V 500MA-HD 100A SMD Learn More about Littelfuse 1812l fuses	Datasheet	28.120In Stock	Cut Tape 6,54 kr. 6,00 kr. 4,98 kr. 4,60 kr. View Reel 3,45 kr. 4,13 kr. 3,81 kr. 3,45 kr. 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 60V 500MA-HD 100A SMD 1812L050/60MR-A Littelfuse 1: 11,49 kr. 2.481In Stock	Mfr. Part No. 1812L050/60MR-A Mouser Part No 576-1812L050/60MR-A	Littelfuse	Resettable Fuses - PPTC 60V 500MA-HD 100A SMD Learn More about Littelfuse 1812l fuses	Datasheet	2.481In Stock	Cut Tape 11,49 kr. 10,59 kr. 8,80 kr. 8,13 kr. Reel 5,62 kr. View 7,31 kr. 6,74 kr. 5,59 kr. MouseReel Available	Min.: 1 Mult.: 1 : 1.000	1812L	SMD/SMT	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 1812 15V .5A 1812L050PR Littelfuse 1: 3,66 kr. 7.382In Stock 10.000Expected 07/01/2027	Mfr. Part No. 1812L050PR Mouser Part No 576-1812L050PR	Littelfuse	Resettable Fuses - PPTC 1812 15V .5A Learn More about Littelfuse 1812l fuses	Datasheet	7.382In Stock 10.000Expected 07/01/2027	Cut Tape 3,66 kr. 3,28 kr. 2,77 kr. 2,43 kr. Reel 1,54 kr. View 2,19 kr. 1,95 kr. 1,48 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.000	1812L	SMD/SMT	SMD/SMT	500 mA	15 VDC	1 A	100 A	1 Ohms	1812 (4532 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel