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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 PTCCPLDD5D00A019265140Te3 PTCCL05H190HTE Vishay / BC Components 1: 1,24 € 3In Stock 3.000Expected 11/2/2026	Mfr. Part No. PTCCL05H190HTE Mouser Part No 594-PTCCL05H190HTE	Vishay / BC Components	PTC (Positive Temperature Coefficient) Thermistors PTCCPLDD5D00A019265140Te3	Datasheet	3In Stock 3.000Expected 11/2/2026	1,24 € 0,929 € 0,74 € 0,696 € View 0,679 € 0,571 € 0,522 € 0,501 €	Min.: 1 Mult.: 1	PTC	1.2 kOhms	20 %	Through Hole	Radial	0 C	+ 70 C
PTC (Positive Temperature Coefficient) Thermistors TFPT08053.3K5%E52e3 TFPT0805L3301JV Vishay / Dale 1: 1,29 € 1.480In Stock	Mfr. Part No. TFPT0805L3301JV Mouser Part No 71-TFPT0805L3301JV	Vishay / Dale	PTC (Positive Temperature Coefficient) Thermistors TFPT08053.3K5%E52e3 Learn More about Vishay / Dale vishay dale tfpt thermistors	Datasheet	1.480In Stock	Cut Tape 1,29 € 1,03 € 0,82 € 0,771 € View 0,752 € 0,632 € 0,624 € 0,517 €	Min.: 1 Mult.: 1	TFPT	3.3 kOhms	5 %	PCB Mount	SMD/SMT	- 55 C	+ 70 C		Reel
PTC (Positive Temperature Coefficient) Thermistors PTC 3.9Kohms 1% Linear TFPT0805L3901FM Vishay / Dale 1: 1,09 € 4.970In Stock	Mfr. Part No. TFPT0805L3901FM Mouser Part No 71-TFPT0805L3901FM	Vishay / Dale	PTC (Positive Temperature Coefficient) Thermistors PTC 3.9Kohms 1% Linear Learn More about Vishay / Dale vishay dale tfpt thermistors	Datasheet	4.970In Stock	Cut Tape 1,09 € 0,818 € 0,654 € 0,616 € View Reel 0,43 € 0,60 € 0,505 € 0,47 € 0,43 € MouseReel Available	Min.: 1 Mult.: 1 : 5.000	TFPT	3.9 kOhms	1 %	PCB Mount	SMD/SMT	- 55 C	+ 70 C	AEC-Q100	Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 560 ohms 1% 75mW AEC-Q200 TFPT0805L5600FM Vishay / Dale 1: 0,697 € 2.919In Stock	Mfr. Part No. TFPT0805L5600FM Mouser Part No 71-TFPT0805L5600FM	Vishay / Dale	PTC (Positive Temperature Coefficient) Thermistors 560 ohms 1% 75mW AEC-Q200 Learn More about Vishay / Dale vishay dale tfpt thermistors	Datasheet	2.919In Stock	Cut Tape 0,697 € 0,654 € 0,613 € 0,584 € View Reel 0,437 € 0,558 € 0,505 € 0,47 € 0,437 € MouseReel Available	Min.: 1 Mult.: 1 : 5.000	TFPT	560 Ohms	1 %	PCB Mount	SMD/SMT	- 55 C	+ 70 C	AEC-Q200	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 22ohms 25% PTCCL09H171HBE Vishay / BC Components 1: 1,08 € 2.515In Stock	Mfr. Part No. PTCCL09H171HBE Mouser Part No 594-2381-661-51713	Vishay / BC Components	PTC (Positive Temperature Coefficient) Thermistors 22ohms 25%	Datasheet	2.515In Stock	1,08 € 0,998 € 0,807 € 0,759 € View 0,74 € 0,64 € 0,575 € 0,525 €	Min.: 1 Mult.: 1	PTCCL - 265V	22 Ohms	20 %	PCB Mount	Radial	0 C	+ 70 C		Bulk
PTC (Positive Temperature Coefficient) Thermistors 330ohms 1% Linear TFPT0603L3300FV Vishay / Dale 1: 0,989 € 1.867In Stock	Mfr. Part No. TFPT0603L3300FV Mouser Part No 71-TFPT0603L3300FV	Vishay / Dale	PTC (Positive Temperature Coefficient) Thermistors 330ohms 1% Linear Learn More about Vishay / Dale vishay dale tfpt thermistors	Datasheet	1.867In Stock	Cut Tape 0,989 € 0,937 € 0,886 € 0,84 € View Reel 0,613 € 0,804 € 0,731 € 0,613 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	TFPT	330 Ohms	1 %	PCB Mount	SMD/SMT	- 55 C	+ 70 C	AEC-Q100	Reel, Cut Tape, MouseReel
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 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 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 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 YM120 +-20% Tolerance YM120D370N100 Amphenol Advanced Sensors 1: 5,50 € 2.177In Stock	Mfr. Part No. YM120D370N100 Mouser Part No 527-YM120D370N100	Amphenol Advanced Sensors	PTC (Positive Temperature Coefficient) Thermistors YM120 +-20% Tolerance Learn More about Amphenol Advanced Sensors amphenol ptc thermistors	Datasheet	2.177In Stock	5,50 € 4,56 € 4,21 € 4,19 €	Min.: 1 Mult.: 1	YM	10 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 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 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 150C 400V 90ohms PTC for Heating Apps B59102R0150A010 TDK 1: 1,03 € 13.212In Stock	Mfr. Part No. B59102R0150A010 Mouser Part No 871-B59102R0150A010	TDK	PTC (Positive Temperature Coefficient) Thermistors 150C 400V 90ohms PTC for Heating Apps Learn More about TDK epcos kits	Datasheet	13.212In Stock	1,03 € 0,98 € 0,92 € 0,877 € View 0,837 € 0,762 € 0,669 € 0,582 €	Min.: 1 Mult.: 1	Heater Element Rectangular shape	700 Ohms	50 %	Clamp Mount	Pressure Contacts	- 40 C	+ 100 C		Tray
PTC (Positive Temperature Coefficient) Thermistors 890A 120A 51 3X2.5 PTC Thermistor B59890C0120A051 TDK 1: 1,13 € 2.755In Stock	Mfr. Part No. B59890C0120A051 Mouser Part No 871-B59890C0120A051	TDK	PTC (Positive Temperature Coefficient) Thermistors 890A 120A 51 3X2.5 PTC Thermistor Learn More about TDK epcos ptc thermistors	Datasheet	2.755In Stock	Cut Tape 1,13 € 1,04 € 0,845 € 0,794 € View Reel 0,501 € 0,775 € 0,714 € 0,651 € 0,545 € 0,501 €	Min.: 1 Mult.: 1 : 3.000	Over Current Protection Leaded Disk Style	150 Ohms	25 %	PCB Mount	Radial	- 40 C	+ 125 C		Reel, Cut Tape