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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 PRF18BE471RB5RB Murata Electronics 1: €0.353 3,760In Stock	Mfr. Part No. PRF18BE471RB5RB Mouser Part No 81-PRF18BE471RB5RB	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors Learn More about Murata Electronics murata prf ptc thermistors	Datasheet	3,760In Stock	Cut Tape €0.353 €0.328 €0.29 €0.276 Reel €0.20 View €0.248 €0.207 €0.194 €0.189 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	PRF	470 Ohms	50 %	PCB Mount	SMD/SMT	- 20 C	+ 110 C		Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 490mA 265V Series PTCCL17H491HBE Vishay / BC Components 1: €2.79 545In Stock	Mfr. Part No. PTCCL17H491HBE Mouser Part No 594-PTCCL17H491HBE	Vishay / BC Components	PTC (Positive Temperature Coefficient) Thermistors 490mA 265V Series	Datasheet	545In Stock	€2.79 €2.37 €2.11 €2.00 View €1.73 €1.62 €1.50 €1.35	Min.: 1 Mult.: 1	PTCCL	4.4 Ohms	20 %	PCB Mount	Radial	0 C	+ 70 C		Bulk
PTC (Positive Temperature Coefficient) Thermistors 56ohms PTCCL05H950HTE Vishay / BC Components 1: €1.24 1,482In Stock	Mfr. Part No. PTCCL05H950HTE Mouser Part No 594-PTCCL05H950HTE	Vishay / BC Components	PTC (Positive Temperature Coefficient) Thermistors 56ohms	Datasheet	1,482In Stock	Cut Tape €1.24 €0.929 €0.74 €0.696 View Reel €0.495 €0.679 €0.571 €0.495 €0.495	Min.: 1 Mult.: 1 : 1,500	PTCCL - 265V	56 Ohms	20 %	PCB Mount	Radial	0 C	+ 70 C		Reel, Cut Tape
PTC (Positive Temperature Coefficient) Thermistors 390ohms 1% Linear TFPT0603L3900FV Vishay / Dale 1: €0.989 2,000In Stock	Mfr. Part No. TFPT0603L3900FV Mouser Part No 71-TFPT0603L3900FV	Vishay / Dale	PTC (Positive Temperature Coefficient) Thermistors 390ohms 1% Linear Learn More about Vishay / Dale vishay dale tfpt thermistors	Datasheet	2,000In Stock	Cut Tape €0.989 €0.937 €0.886 €0.839 Reel €0.674 View €0.802 €0.73 €0.622 MouseReel Available	Min.: 1 Mult.: 1 : 1,000		390 Ohms	1 %	PCB Mount	SMD/SMT	- 55 C	+ 70 C	AEC-Q100	Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors PTC 820ohms 1% Linear TFPT0603L8200FV Vishay / Dale 1: €0.963 1,379In Stock	Mfr. Part No. TFPT0603L8200FV Mouser Part No 71-TFPT0603L8200FV	Vishay / Dale	PTC (Positive Temperature Coefficient) Thermistors PTC 820ohms 1% Linear Learn More about Vishay / Dale vishay dale tfpt thermistors	Datasheet	1,379In Stock	Cut Tape €0.963 €0.912 €0.853 €0.814 Reel €0.668 View €0.779 €0.709 €0.622 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	TFPT	820 Ohms	1 %	PCB Mount	SMD/SMT	- 55 C	+ 70 C	AEC-Q100	Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 220ohms 1% Linear TFPT1206L2200FV Vishay / Dale 1: €1.01 2,612In Stock	Mfr. Part No. TFPT1206L2200FV Mouser Part No 71-TFPT1206L2200FV	Vishay / Dale	PTC (Positive Temperature Coefficient) Thermistors 220ohms 1% Linear Learn More about Vishay / Dale vishay dale tfpt thermistors	Datasheet	2,612In Stock	Cut Tape €1.01 €0.955 €0.903 €0.856 Reel €0.703 View €0.82 €0.746 €0.626 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	TFPT	220 Ohms	1 %	PCB Mount	SMD/SMT	- 55 C	+ 70 C	AEC-Q100	Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0805 PRF21BC471QB5RA Murata Electronics 1: €0.396 5,720In Stock	Mfr. Part No. PRF21BC471QB5RA Mouser Part No 81-PRF21BC471QB5RA	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0805 Learn More about Murata Electronics murata prf ptc thermistors	Datasheet	5,720In Stock	Cut Tape €0.396 €0.339 €0.292 €0.24 Reel €0.161 View €0.212 €0.175 €0.16 €0.158 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	PRF	470 Ohms	50 %	PCB Mount	SMD/SMT	- 20 C	+ 120 C		Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0805 PRF21BE471QB5RA Murata Electronics 1: €0.327 6,631In Stock	Mfr. Part No. PRF21BE471QB5RA Mouser Part No 81-PRF21BE471QB5RA	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0805 Learn More about Murata Electronics murata prf ptc thermistors	Datasheet	6,631In Stock	Cut Tape €0.327 €0.306 €0.271 €0.24 Reel €0.164 View €0.212 €0.178 €0.163 €0.16 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	PRF	470 Ohms	50 %	PCB Mount	SMD/SMT	- 20 C	+ 100 C		Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 1% 10-kohm linear t hermistor in 0402 0 A 595-TMP6131DECT TMP6131DECR Texas Instruments 1: €0.138 18,040In Stock	Mfr. Part No. TMP6131DECR Mouser Part No 595-TMP6131DECR	Texas Instruments	PTC (Positive Temperature Coefficient) Thermistors 1% 10-kohm linear t hermistor in 0402 0 A 595-TMP6131DECT Learn More about Texas Instruments ti tmp61 thermistors	Datasheet	18,040In Stock	Cut Tape €0.138 €0.128 €0.113 €0.107 Reel €0.077 View €0.094 €0.089 €0.08 €0.071 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	TMP61	10 kOhms	1 %	PCB Mount	SMD/SMT	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors PTC 1.2Kohms 1% Linear TFPT0805L1201FM Vishay / Dale 1: €1.09 4,958In Stock	Mfr. Part No. TFPT0805L1201FM Mouser Part No 71-TFPT0805L1201FM	Vishay / Dale	PTC (Positive Temperature Coefficient) Thermistors PTC 1.2Kohms 1% Linear Learn More about Vishay / Dale vishay dale tfpt thermistors	Datasheet	4,958In Stock	Cut Tape €1.09 €0.818 €0.654 €0.616 View Reel €0.443 €0.60 €0.505 €0.47 €0.443 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	TFPT	1.2 kOhms	1 %	PCB Mount	SMD/SMT	- 55 C	+ 70 C	AEC-Q100	Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603 PRF18BA471QS5RB Murata Electronics 1: €0.206 7,345In Stock	Mfr. Part No. PRF18BA471QS5RB Mouser Part No 81-PRF18BA471QS5RB	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603 Learn More about Murata Electronics murata auto prf ptc thermistors	Datasheet	7,345In Stock	Cut Tape €0.206 €0.188 €0.166 €0.157 Reel €0.117 View €0.14 €0.12 €0.109 €0.101 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	PRF18_S	470 Ohms	50 %	PCB Mount	SMD/SMT	- 40 C	+ 150 C	AEC-Q200	Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors PTC 2.2Kohms 5% Linear TFPT1206L2201JM Vishay / Dale 1: €0.972 4,903In Stock	Mfr. Part No. TFPT1206L2201JM Mouser Part No 71-TFPT1206L2201JM	Vishay / Dale	PTC (Positive Temperature Coefficient) Thermistors PTC 2.2Kohms 5% Linear Learn More about Vishay / Dale vishay dale tfpt thermistors	Datasheet	4,903In Stock	Cut Tape €0.972 €0.724 €0.58 €0.545 View Reel €0.384 €0.531 €0.447 €0.421 €0.384 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	TFPT	2.2 kOhms	5 %	PCB Mount	SMD/SMT	- 55 C	+ 70 C	AEC-Q100	Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603 PRF18BG471RB5RB Murata Electronics 1: €0.353 4,032In Stock	Mfr. Part No. PRF18BG471RB5RB Mouser Part No 81-PRF18BG471RB5RB	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603 Learn More about Murata Electronics murata prf ptc thermistors	Datasheet	4,032In Stock	€0.353 €0.323 €0.29 €0.252 View €0.225 €0.207 €0.206 €0.188 €0.185	Min.: 1 Mult.: 1	PRF	470 Ohms	50 %	PCB Mount	SMD/SMT	- 20 C	+ 90 C		Bulk
PTC (Positive Temperature Coefficient) Thermistors PTC 1.8Kohms 1% Linear TFPT0805L1801FM Vishay / Dale 1: €1.09 3,131In Stock	Mfr. Part No. TFPT0805L1801FM Mouser Part No 71-TFPT0805L1801FM	Vishay / Dale	PTC (Positive Temperature Coefficient) Thermistors PTC 1.8Kohms 1% Linear Learn More about Vishay / Dale vishay dale tfpt thermistors	Datasheet	3,131In Stock	Cut Tape €1.09 €0.818 €0.654 €0.616 View Reel €0.424 €0.60 €0.505 €0.47 €0.424 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	TFPT	1.8 kOhms	1 %	PCB Mount	SMD/SMT	- 55 C	+ 70 C	AEC-Q100	Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 0.6 OHM 20% SMD 0805 PRG21BC0R6MM1RA Murata Electronics 1: €0.559 3,820In Stock	Mfr. Part No. PRG21BC0R6MM1RA Mouser Part No 81-PRG21BC0R6MM1RA	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors 0.6 OHM 20% SMD 0805 Learn More about Murata Electronics murata prg ptc thermistors	Datasheet	3,820In Stock	Cut Tape €0.559 €0.516 €0.488 €0.428 View Reel €0.289 €0.396 €0.355 €0.328 €0.303 €0.289 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	PRG21-MM1RA	600 mOhms	20 %	PCB Mount	SMD/SMT	- 20 C	+ 85 C		Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 300ohm 120-/+20% Tolerance YQS8069 Amphenol Advanced Sensors 1: €3.47 1,238In Stock	Mfr. Part No. YQS8069 Mouser Part No 527-YQS8069	Amphenol Advanced Sensors	PTC (Positive Temperature Coefficient) Thermistors 300ohm 120-/+20% Tolerance Learn More about Amphenol Advanced Sensors amphenol ptc thermistors	Datasheet	1,238In Stock	€3.47 €2.25 €2.22 €2.19 View €1.84 €1.77 €1.70 €1.69	Min.: 1 Mult.: 1	YM	300 Ohms	20 %	PCB Mount	Radial	0 C	+ 55 C		Bulk
PTC (Positive Temperature Coefficient) Thermistors Uncoated, switch temp 43C, 50ohm a. 25C YS5745PTO Amphenol Advanced Sensors 1: €3.30 1,450In Stock	Mfr. Part No. YS5745PTO Mouser Part No 527-YQS5745PTO	Amphenol Advanced Sensors	PTC (Positive Temperature Coefficient) Thermistors Uncoated, switch temp 43C, 50ohm a. 25C Learn More about Amphenol Advanced Sensors amphenol ptc thermistors	Datasheet	1,450In Stock	€3.30 €2.74 €2.45 €2.33 View €2.27 €2.06 €1.92 €1.77 €1.57	Min.: 1 Mult.: 1	PTO	50 Ohms	30 %	PCB Mount	Radial	+ 10 C	+ 55 C		Bulk
PTC (Positive Temperature Coefficient) Thermistors PTC 100Rohms 1% Linear TFPTL10L1000FH5B Vishay / Dale 1: €1.32 426In Stock	Mfr. Part No. TFPTL10L1000FH5B Mouser Part No 71-TFPTL10L1000FH5B	Vishay / Dale	PTC (Positive Temperature Coefficient) Thermistors PTC 100Rohms 1% Linear Learn More about Vishay / Dale vishay_TFPTL_Thermistors	Datasheet	426In Stock	€1.32 €0.989 €0.788 €0.741 View €0.722 €0.607 €0.587 €0.584	Min.: 1 Mult.: 1	TFPTL	100 Ohms	1 %	PCB Mount	Radial	- 55 C	+ 70 C		Bulk
PTC (Positive Temperature Coefficient) Thermistors T=5K 160deg C B59008C0160A040 TDK 1: €1.87 222In Stock	Mfr. Part No. B59008C0160A040 Mouser Part No 871-B59008C160A40	TDK	PTC (Positive Temperature Coefficient) Thermistors T=5K 160deg C Learn More about TDK epcos superior ptc thermistors	Datasheet	222In Stock	€1.87 €1.45 €1.21 €1.19 View €1.08 €0.946 €0.822 €0.805	Min.: 1 Mult.: 1	B59008	250 Ohms		PCB Mount	Radial	0 C	+ 40 C		Bulk
PTC (Positive Temperature Coefficient) Thermistors 985-A 120-A 51 5X1 PTC Thermistor B59985C0120A051 TDK 1: €1.10 2,514In Stock	Mfr. Part No. B59985C0120A051 Mouser Part No 871-B59985C0120A051	TDK	PTC (Positive Temperature Coefficient) Thermistors 985-A 120-A 51 5X1 PTC Thermistor Learn More about TDK epcos ptc thermistors	Datasheet	2,514In Stock	Cut Tape €1.10 €1.01 €0.82 €0.77 View Reel €0.488 €0.751 €0.693 €0.632 €0.531 €0.488	Min.: 1 Mult.: 1 : 3,000	Over Current Protection Leaded Disk Style	4.6 Ohms	25 %	PCB Mount	Radial	- 40 C	+ 125 C		Reel, Cut Tape
PTC (Positive Temperature Coefficient) Thermistors 55 OHM 25% B59874C120A70 TDK 1: €1.58 777In Stock	Mfr. Part No. B59874C120A70 Mouser Part No 871-B59874C120A70	TDK	PTC (Positive Temperature Coefficient) Thermistors 55 OHM 25%	Datasheet	777In Stock	€1.58 €1.23 €1.02 €0.998 Reel €0.689 View €0.912 €0.792 €0.662	Min.: 1 Mult.: 1 : 1,000	B59874								Ammo Pack
PTC (Positive Temperature Coefficient) Thermistors 1735 A120 A62 7X2 PTC Thermistor B59735T1120A062 TDK 1: €1.81 873In Stock	Mfr. Part No. B59735T1120A062 Mouser Part No 871-B59735T1120A062	TDK	PTC (Positive Temperature Coefficient) Thermistors 1735 A120 A62 7X2 PTC Thermistor Learn More about TDK epcos ptc thermistors	Datasheet	873In Stock	Cut Tape €1.81 Reel €1.81 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Surface Mount OverCurrent PTC	35 Ohms		PCB Mount	SMD/SMT	- 20 C	+ 125 C		Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 970-A 130-A 70 5X1 PTC Thermistor B59970C0130A070 TDK 1: €1.06 1,745In Stock	Mfr. Part No. B59970C0130A070 Mouser Part No 871-B59970C0130A070	TDK	PTC (Positive Temperature Coefficient) Thermistors 970-A 130-A 70 5X1 PTC Thermistor Learn More about TDK epcos ptc thermistors	Datasheet	1,745In Stock	€1.06 €0.86 €0.828 €0.687 View Reel €0.532 €0.635 €0.631 €0.532 €0.532	Min.: 1 Mult.: 1 : 2,000	Over Current Protection Leaded Disk Style	20 Ohms	20 %	PCB Mount	Radial	- 40 C	+ 125 C		Ammo Pack
PTC (Positive Temperature Coefficient) Thermistors PTC 820Rohms 1% Linear TFPTL10L8200FL2B Vishay / Dale 1: €1.32 767In Stock	Mfr. Part No. TFPTL10L8200FL2B Mouser Part No 71-TFPTL10L8200FL2B	Vishay / Dale	PTC (Positive Temperature Coefficient) Thermistors PTC 820Rohms 1% Linear Learn More about Vishay / Dale vishay_TFPTL_Thermistors	Datasheet	767In Stock	€1.32 €0.989 €0.788 €0.741 View €0.722 €0.607 €0.582	Min.: 1 Mult.: 1	TFPTL	820 Ohms	1 %	PCB Mount	Radial	- 55 C	+ 70 C		Bulk
PTC (Positive Temperature Coefficient) Thermistors PTC 110Deg C Temp PTCSL03T111DT1E Vishay / BC Components 1: €0.662 3,514In Stock	Mfr. Part No. PTCSL03T111DT1E Mouser Part No 594-PTCSL03T111DT1E	Vishay / BC Components	PTC (Positive Temperature Coefficient) Thermistors PTC 110Deg C Temp Learn More about Vishay / BC Components vishay ptcsl03	Datasheet	3,514In Stock	Cut Tape €0.662 €0.624 €0.563 €0.53 View Reel €0.373 €0.516 €0.434 €0.409 €0.373	Min.: 1 Mult.: 1 : 2,000	PTCSL03	20 Ohms to 120 Ohms		PCB Mount	Radial	- 40 C	+ 110 C		Reel, Cut Tape