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Thermistors - PTC

PTC Thermistors are available at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many PTC thermistor manufacturers including Murata, Schneider Electric, TDK, Vishay & more. Please view our large selection of PTC thermistors below.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Resistance	Tolerance	Mounting Style	Termination Style	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Packaging
PTC (Positive Temperature Coefficient) Thermistors PTCEL13EL 120ohms Vishay / BC Components PTCEL13R121MBE PTCEL13R121MBE Vishay / BC Components 1: 2,28 € 17.755In Stock	Mfr. Part No. PTCEL13R121MBE Mouser Part No 594-PTCEL13R121MBE	Vishay / BC Components	PTC (Positive Temperature Coefficient) Thermistors PTCEL13EL 120ohms Learn More about Vishay / BC Components vishay ptcel ptc thermistors	Datasheet	17.755In Stock	2,28 € 2,02 € 1,64 € 1,53 € View 1,33 € 1,21 € 1,15 € 1,12 €	Min.: 1 Mult.: 1	PTCEL	120 Ohms	30 %	PCB Mount	Radial	- 40 C	+ 105 C		Bulk
PTC (Positive Temperature Coefficient) Thermistors PTC 10Kohms 1% Linear Vishay / Dale TFPT1206L1002FM TFPT1206L1002FM Vishay / Dale 1: 0,764 € 31.306In Stock	Mfr. Part No. TFPT1206L1002FM Mouser Part No 71-TFPT1206L1002FM	Vishay / Dale	PTC (Positive Temperature Coefficient) Thermistors PTC 10Kohms 1% Linear Learn More about Vishay / Dale vishay dale tfpt thermistors	Datasheet	31.306In Stock	Cut Tape 0,764 € 0,718 € 0,672 € 0,641 € View Reel 0,431 € 0,613 € 0,612 € 0,533 € 0,496 € 0,431 € MouseReel Available	Min.: 1 Mult.: 1 : 5.000	TFPT	10 kOhms	1 %	PCB Mount	SMD/SMT	- 55 C	+ 150 C	AEC-Q100	Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 280AC, 400DC,50oHMS B59751C0120A070 TDK 1: 2,75 € 9.676In Stock	Mfr. Part No. B59751C0120A070 Mouser Part No 871-B59751C120A70	TDK	PTC (Positive Temperature Coefficient) Thermistors 280AC, 400DC,50oHMS Learn More about TDK epcos self protecting ptc thermistors	Datasheet	9.676In Stock	2,75 € 2,43 € 2,30 € 2,04 € Reel 1,62 € View 1,94 € 1,78 € 1,51 € 1,46 €	Min.: 1 Mult.: 1 : 500	Telecom Pair Protection Over current in Housing style	50 Ohms	25 %	PCB Mount	Radial	- 40 C	+ 125 C		Ammo Pack
PTC (Positive Temperature Coefficient) Thermistors 35ohms 10A 410V 30% Vishay / Cera-Mite PTC305C20 PTC305C20 Vishay / Cera-Mite 1: 14,21 € 531In Stock	Mfr. Part No. PTC305C20 Mouser Part No 75-PTC305C20	Vishay / Cera-Mite	PTC (Positive Temperature Coefficient) Thermistors 35ohms 10A 410V 30%	Datasheet	531In Stock	14,21 € 12,56 € 11,25 € 10,66 € View 9,87 € 9,18 € 9,16 € 8,58 € 8,04 €	Min.: 1 Mult.: 1	PTC305C Series
PTC (Positive Temperature Coefficient) Thermistors T=5K 100deg C B59100M1100A070 TDK 1: 4,06 € 6.116In Stock	Mfr. Part No. B59100M1100A070 Mouser Part No 871-B59100M1100A70	TDK	PTC (Positive Temperature Coefficient) Thermistors T=5K 100deg C Learn More about TDK epcos ptc thermistors	Datasheet	6.116In Stock	4,06 € 3,64 € 3,48 € 3,19 € Reel 2,56 € View 3,03 € 2,95 € 2,75 € 2,48 €	Min.: 1 Mult.: 1 : 400	Motor Protector Single Sensor Style	100 Ohms		Wire	Radial	0 C	+ 40 C		Ammo Pack
PTC (Positive Temperature Coefficient) Thermistors 850A 130A 70 10X2.5 PTC Thermistor B59850C0130A070 TDK 1: 1,65 € 22.085In Stock	Mfr. Part No. B59850C0130A070 Mouser Part No 871-B59850C0130A070	TDK	PTC (Positive Temperature Coefficient) Thermistors 850A 130A 70 10X2.5 PTC Thermistor Learn More about TDK epcos ptc thermistors	Datasheet	22.085In Stock	1,65 € 1,53 € 1,30 € 1,27 € Reel 0,846 € View 1,15 € 1,06 € 0,977 € 0,768 €	Min.: 1 Mult.: 1 : 1.300	Over Current Protection Leaded Disk Style								Ammo Pack
PTC (Positive Temperature Coefficient) Thermistors 0603 470ohms 85C Temperature Sensor B59641A0085A062 TDK 1: 0,337 € 138.513In Stock	Mfr. Part No. B59641A0085A062 Mouser Part No 871-B59641A0085A062	TDK	PTC (Positive Temperature Coefficient) Thermistors 0603 470ohms 85C Temperature Sensor Learn More about TDK epcos superior ptc thermistors	Datasheet	138.513In Stock	Cut Tape 0,337 € 0,308 € 0,266 € 0,218 € Reel 0,167 € View 0,193 € 0,187 € 0,161 € 0,155 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	Surface Mount OverCurrent PTC	470 Ohms	50 %	PCB Mount	SMD/SMT	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 120ohms 1% Linear Vishay / Dale TFPT0805L1200FV TFPT0805L1200FV Vishay / Dale 1: 1,06 € 3.237In Stock	Mfr. Part No. TFPT0805L1200FV Mouser Part No 71-TFPT0805L1200FV	Vishay / Dale	PTC (Positive Temperature Coefficient) Thermistors 120ohms 1% Linear Learn More about Vishay / Dale vishay dale tfpt thermistors	Datasheet	3.237In Stock	Cut Tape 1,06 € 1,00 € 0,941 € 0,897 € Reel 0,721 € View 0,858 € 0,857 € 0,781 € 0,598 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	TFPT	120 Ohms	1 %	PCB Mount	SMD/SMT	- 55 C	+ 70 C	AEC-Q100	Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors PTC 1.5Kohms 1% Linear Vishay / Dale TFPT0805L1501FM TFPT0805L1501FM Vishay / Dale 1: 1,13 € 4.718In Stock	Mfr. Part No. TFPT0805L1501FM Mouser Part No 71-TFPT0805L1501FM	Vishay / Dale	PTC (Positive Temperature Coefficient) Thermistors PTC 1.5Kohms 1% Linear Learn More about Vishay / Dale vishay dale tfpt thermistors	Datasheet	4.718In Stock	Cut Tape 1,13 € 0,844 € 0,676 € 0,636 € View Reel 0,444 € 0,62 € 0,521 € 0,485 € 0,444 € MouseReel Available	Min.: 1 Mult.: 1 : 5.000	TFPT	1.5 kOhms	1 %	PCB Mount	SMD/SMT	- 55 C	+ 70 C	AEC-Q100	Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors PTC 1.8Kohms 1% Linear Vishay / Dale TFPT0805L1801FV TFPT0805L1801FV Vishay / Dale 1: 0,941 € 3.835In Stock	Mfr. Part No. TFPT0805L1801FV Mouser Part No 71-TFPT0805L1801FV	Vishay / Dale	PTC (Positive Temperature Coefficient) Thermistors PTC 1.8Kohms 1% Linear Learn More about Vishay / Dale vishay dale tfpt thermistors	Datasheet	3.835In Stock	Cut Tape 0,941 € 0,866 € 0,801 € 0,776 € Reel 0,67 € View 0,753 € 0,752 € 0,702 € 0,61 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	TFPT	1.8 kOhms	1 %	PCB Mount	SMD/SMT	- 55 C	+ 70 C	AEC-Q100	Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 2.2Kohms 1% Linear Vishay / Dale TFPT0805L2201FV TFPT0805L2201FV Vishay / Dale 1: 1,07 € 11.084In Stock	Mfr. Part No. TFPT0805L2201FV Mouser Part No 71-TFPT0805L2201FV	Vishay / Dale	PTC (Positive Temperature Coefficient) Thermistors 2.2Kohms 1% Linear Learn More about Vishay / Dale vishay dale tfpt thermistors	Datasheet	11.084In Stock	Cut Tape 1,07 € 1,01 € 0,95 € 0,915 € Reel 0,757 € View 0,868 € 0,867 € 0,79 € 0,665 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	TFPT	2.2 kOhms	1 %	PCB Mount	SMD/SMT	- 55 C	+ 70 C	AEC-Q100	Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors PTC 2.7Kohms 1% Linear Vishay / Dale TFPT0805L2701FM TFPT0805L2701FM Vishay / Dale 1: 1,13 € 4.478In Stock	Mfr. Part No. TFPT0805L2701FM Mouser Part No 71-TFPT0805L2701FM	Vishay / Dale	PTC (Positive Temperature Coefficient) Thermistors PTC 2.7Kohms 1% Linear Learn More about Vishay / Dale vishay dale tfpt thermistors	Datasheet	4.478In Stock	Cut Tape 1,13 € 0,844 € 0,676 € 0,636 € View Reel 0,457 € 0,62 € 0,521 € 0,485 € 0,457 € MouseReel Available	Min.: 1 Mult.: 1 : 5.000	TFPT	2.7 kOhms	1 %	PCB Mount	SMD/SMT	- 55 C	+ 70 C	AEC-Q100	Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors PTC 3.9Kohms 5% Linear Vishay / Dale TFPT1206L3901JM TFPT1206L3901JM Vishay / Dale 1: 1,00 € 4.939In Stock	Mfr. Part No. TFPT1206L3901JM Mouser Part No 71-TFPT1206L3901JM	Vishay / Dale	PTC (Positive Temperature Coefficient) Thermistors PTC 3.9Kohms 5% Linear Learn More about Vishay / Dale vishay dale tfpt thermistors	Datasheet	4.939In Stock	Cut Tape 1,00 € 0,748 € 0,599 € 0,563 € View Reel 0,402 € 0,549 € 0,462 € 0,434 € 0,402 € MouseReel Available	Min.: 1 Mult.: 1 : 5.000	TFPT	3.9 kOhms	5 %	PCB Mount	SMD/SMT	- 55 C	+ 70 C	AEC-Q100	Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 150ohms 1% Linear Vishay / Dale TFPT0603L1500FV TFPT0603L1500FV Vishay / Dale 1: 0,995 € 4.839In Stock	Mfr. Part No. TFPT0603L1500FV Mouser Part No 71-TFPT0603L1500FV	Vishay / Dale	PTC (Positive Temperature Coefficient) Thermistors 150ohms 1% Linear Learn More about Vishay / Dale vishay dale tfpt thermistors	Datasheet	4.839In Stock	Cut Tape 0,995 € 0,941 € 0,881 € 0,841 € Reel 0,638 € View 0,805 € 0,732 € 0,608 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	TFPT	150 Ohms	1 %	PCB Mount	SMD/SMT	- 55 C	+ 70 C	AEC-Q100	Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors PTC 1Kohms 5% Linear Vishay / Dale TFPT0805L1001JM TFPT0805L1001JM Vishay / Dale 1: 0,977 € 4.105In Stock	Mfr. Part No. TFPT0805L1001JM Mouser Part No 71-TFPT0805L1001JM	Vishay / Dale	PTC (Positive Temperature Coefficient) Thermistors PTC 1Kohms 5% Linear Learn More about Vishay / Dale vishay dale tfpt thermistors	Datasheet	4.105In Stock	Cut Tape 0,977 € 0,729 € 0,583 € 0,549 € View Reel 0,387 € 0,535 € 0,45 € 0,423 € 0,387 € MouseReel Available	Min.: 1 Mult.: 1 : 5.000	TFPT	1 kOhms	5 %	PCB Mount	SMD/SMT	- 55 C	+ 70 C	AEC-Q100	Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors PTC 5Kohms 1% Linear Vishay / Dale TFPT0805L5001FV TFPT0805L5001FV Vishay / Dale 1: 1,07 € 5.940In Stock	Mfr. Part No. TFPT0805L5001FV Mouser Part No 71-TFPT0805L5001FV	Vishay / Dale	PTC (Positive Temperature Coefficient) Thermistors PTC 5Kohms 1% Linear Learn More about Vishay / Dale vishay dale tfpt thermistors	Datasheet	5.940In Stock	Cut Tape 1,07 € 1,02 € 0,959 € 0,915 € Reel 0,721 € View 0,871 € 0,783 € 0,684 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	TFPT	5 kOhms	1 %	PCB Mount	SMD/SMT	- 55 C	+ 150 C	AEC-Q100	Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 0.2 OHM 20% SMD 0805 PRG21BC0R2MM1RA Murata Electronics 1: 0,666 € 7.824In Stock	Mfr. Part No. PRG21BC0R2MM1RA Mouser Part No 81-PRG21BC0R2MM1RA	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors 0.2 OHM 20% SMD 0805 Learn More about Murata Electronics murata prg ptc thermistors	Datasheet	7.824In Stock	Cut Tape 0,666 € 0,609 € 0,506 € 0,485 € View Reel 0,268 € 0,467 € 0,42 € 0,398 € 0,297 € 0,268 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	PRG21-MM1RA	200 mOhms	20 %	PCB Mount	SMD/SMT	- 20 C	+ 85 C		Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor Vishay / BC Components PTCCL10H010SBE PTCCL10H010SBE Vishay / BC Components 1: 1,84 € 1.611In Stock	Mfr. Part No. PTCCL10H010SBE Mouser Part No 594-2381-661-93113	Vishay / BC Components	PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor	Datasheet	1.611In Stock	1,84 € 1,63 € 1,41 € 1,34 € View 1,21 € 1,14 € 1,01 € 0,924 € 0,826 €	Min.: 1 Mult.: 1	PTCCL - 600V/1000V	400 Ohms		PCB Mount	Radial
PTC (Positive Temperature Coefficient) Thermistors PTC 2.2Kohms 1% Linear Vishay / Dale TFPT0805L2201FM TFPT0805L2201FM Vishay / Dale 1: 0,79 € 4.454In Stock	Mfr. Part No. TFPT0805L2201FM Mouser Part No 71-TFPT0805L2201FM	Vishay / Dale	PTC (Positive Temperature Coefficient) Thermistors PTC 2.2Kohms 1% Linear Learn More about Vishay / Dale vishay dale tfpt thermistors	Datasheet	4.454In Stock	Cut Tape 0,79 € 0,749 € 0,676 € 0,636 € View Reel 0,461 € 0,62 € 0,521 € 0,485 € 0,461 € MouseReel Available	Min.: 1 Mult.: 1 : 5.000	TFPT	2.2 kOhms	1 %	PCB Mount	SMD/SMT	- 55 C	+ 70 C	AEC-Q100	Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors PTC 5.6Kohms 1% Linear Vishay / Dale TFPT1206L5601FV TFPT1206L5601FV Vishay / Dale 1: 1,73 € 4.051In Stock	Mfr. Part No. TFPT1206L5601FV Mouser Part No 71-TFPT1206L5601FV	Vishay / Dale	PTC (Positive Temperature Coefficient) Thermistors PTC 5.6Kohms 1% Linear Learn More about Vishay / Dale vishay dale tfpt thermistors	Datasheet	4.051In Stock	Cut Tape 1,73 € 1,30 € 1,04 € 0,977 € Reel 0,736 € View 0,959 € 0,80 € 0,591 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	TFPT	5.6 kOhms	1 %	PCB Mount	SMD/SMT	- 55 C	+ 70 C	AEC-Q100	Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 15 OHM 20% SMD 0805 PRG21BB150MB1RK Murata Electronics 1: 0,488 € 9.044In Stock	Mfr. Part No. PRG21BB150MB1RK Mouser Part No 81-PRG21BB150MB1RK	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors 15 OHM 20% SMD 0805 Learn More about Murata Electronics murata prg ptc thermistors	Datasheet	9.044In Stock	Cut Tape 0,488 € 0,455 € 0,427 € 0,384 € View Reel 0,226 € 0,351 € 0,318 € 0,293 € 0,271 € 0,226 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	PRG21-MB1RK	15 Ohms	20 %	PCB Mount	SMD/SMT	- 10 C	+ 60 C		Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 4.7Kohms 1% Linear Vishay / Dale TFPT0805L4701FV TFPT0805L4701FV Vishay / Dale 1: 1,01 € 2.781In Stock	Mfr. Part No. TFPT0805L4701FV Mouser Part No 71-TFPT0805L4701FV	Vishay / Dale	PTC (Positive Temperature Coefficient) Thermistors 4.7Kohms 1% Linear Learn More about Vishay / Dale vishay dale tfpt thermistors	Datasheet	2.781In Stock	Cut Tape 1,01 € 0,959 € 0,897 € 0,846 € Reel 0,675 € View 0,812 € 0,749 € 0,646 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	TFPT	4.7 kOhms	1 %	PCB Mount	SMD/SMT	- 55 C	+ 70 C	AEC-Q100	Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors PRG21BC1R0MM1RK Murata Electronics 1: 0,462 € 22.041In Stock	Mfr. Part No. PRG21BC1R0MM1RK Mouser Part No 81-PRG21BC1R0MM1RK	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors Learn More about Murata Electronics murata prg ptc thermistors	Datasheet	22.041In Stock	Cut Tape 0,462 € 0,433 € 0,404 € 0,385 € View Reel 0,229 € 0,367 € 0,363 € 0,321 € 0,288 € 0,229 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	PRG21-MM1RK	1 Ohms	20 %	PCB Mount	SMD/SMT	- 20 C	+ 85 C		Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors PTCCPLDD5D00A019265140Te3 Vishay / BC Components PTCCL05H190HTE PTCCL05H190HTE Vishay / BC Components 1: 1,28 € 3.003In Stock	Mfr. Part No. PTCCL05H190HTE Mouser Part No 594-PTCCL05H190HTE	Vishay / BC Components	PTC (Positive Temperature Coefficient) Thermistors PTCCPLDD5D00A019265140Te3	Datasheet	3.003In Stock	1,28 € 0,959 € 0,765 € 0,718 € View 0,701 € 0,624 € 0,567 €	Min.: 1 Mult.: 1	PTC	1.2 kOhms	20 %	Through Hole	Radial	0 C	+ 70 C
PTC (Positive Temperature Coefficient) Thermistors 2.8ohms 25% Vishay / BC Components PTCCL21H701HBE PTCCL21H701HBE Vishay / BC Components 1: 4,47 € 1.341In Stock	Mfr. Part No. PTCCL21H701HBE Mouser Part No 594-2381-664-57013	Vishay / BC Components	PTC (Positive Temperature Coefficient) Thermistors 2.8ohms 25%	Datasheet	1.341In Stock	4,47 € 3,83 € 3,36 € 2,98 € View 2,82 € 2,75 € 2,49 €	Min.: 1 Mult.: 1	PTCCL - 265V	2.8 Ohms	25 %	PCB Mount	Radial	0 C	+ 70 C		Bulk