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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 0805 680ohms 110C Temperature Sensor B59701A0110A062 TDK 1: 0,602 € 6.520In Stock	Mfr. Part No. B59701A0110A062 Mouser Part No 871-B59701A0110A062	TDK	PTC (Positive Temperature Coefficient) Thermistors 0805 680ohms 110C Temperature Sensor Learn More about TDK epcosPTCSMDthermistor	Datasheet	6.520In Stock	Cut Tape 0,602 € 0,569 € 0,532 € 0,507 € View Reel 0,319 € 0,484 € 0,431 € 0,341 € 0,319 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	Surface Mount Limit Temperature Sensor			PCB Mount	SMD/SMT				Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 10A 1.65ohms B59930C0120A070 TDK 1: 2,87 € 2.290In Stock	Mfr. Part No. B59930C0120A070 Mouser Part No 871-B59930C120A70	TDK	PTC (Positive Temperature Coefficient) Thermistors 10A 1.65ohms Learn More about TDK epcos ptc thermistors	Datasheet	2.290In Stock	2,87 € 2,37 € 2,11 € 2,00 € Reel 1,62 € View 1,94 € 1,82 € 1,48 € 1,35 €	Min.: 1 Mult.: 1 : 700	Over Current Protection Leaded Disk Style	1.65 Ohms	25 %	PCB Mount	Radial	- 40 C	+ 125 C		Ammo Pack
PTC (Positive Temperature Coefficient) Thermistors 1.0A 4.6ohms B59985C0120A070 TDK 1: 1,03 € 5.633In Stock	Mfr. Part No. B59985C0120A070 Mouser Part No 871-B59985C120A70	TDK	PTC (Positive Temperature Coefficient) Thermistors 1.0A 4.6ohms Learn More about TDK epcos ptc thermistors	Datasheet	5.633In Stock	1,03 € 0,851 € 0,657 € 0,593 € View Reel 0,45 € 0,568 € 0,545 € 0,486 € 0,469 € 0,45 €	Min.: 1 Mult.: 1 : 3.000	Over Current Protection Leaded Disk Style	4.6 Ohms	25 %	PCB Mount	Radial	- 40 C	+ 125 C		Ammo Pack
PTC (Positive Temperature Coefficient) Thermistors PTC SMD 40ohm 25% PTCTZ3NR400HTT Vishay / BC Components 1: 1,98 € 1.702In Stock	Mfr. Part No. PTCTZ3NR400HTT Mouser Part No 594-PTCTZ3NR400HTT	Vishay / BC Components	PTC (Positive Temperature Coefficient) Thermistors PTC SMD 40ohm 25%	Datasheet	1.702In Stock	Cut Tape 1,98 € 1,62 € 1,31 € 1,22 € View Reel 0,912 € 1,16 € 1,02 € 0,989 € 0,912 € MouseReel Available	Min.: 1 Mult.: 1 : 1.500	PTCTZ								Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor D 1050-B 100-A 40 NAT 100 GRAD C B59050D1100B040 TDK 1: 8,19 € 1.091In Stock	Mfr. Part No. B59050D1100B040 Mouser Part No 871-B59050D1100B40	TDK	PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor D 1050-B 100-A 40 NAT 100 GRAD C Learn More about TDK epcos ptc thermistors	Datasheet	1.091In Stock	8,19 € 7,40 € 7,11 € 6,77 € View 6,53 € 6,30 € 6,11 € 5,94 € 5,82 €	Min.: 1 Mult.: 1	Heater Element Rectangular shape								Bulk
PTC (Positive Temperature Coefficient) Thermistors 0805 680ohms 90C Temperature Sensor B59701A0090A062 TDK 1: 0,602 € 4.294In Stock	Mfr. Part No. B59701A0090A062 Mouser Part No 871-B59701A0090A062	TDK	PTC (Positive Temperature Coefficient) Thermistors 0805 680ohms 90C Temperature Sensor Learn More about TDK epcosPTCSMDthermistor	Datasheet	4.294In Stock	Cut Tape 0,602 € 0,569 € 0,532 € 0,507 € View Reel 0,371 € 0,484 € 0,431 € 0,405 € 0,371 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	Surface Mount Limit Temperature Sensor			PCB Mount	SMD/SMT				Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 4.1A 6.0ohms B59840C0160A070 TDK 1: 1,69 € 8.145In Stock	Mfr. Part No. B59840C0160A070 Mouser Part No 871-B59840C160A70	TDK	PTC (Positive Temperature Coefficient) Thermistors 4.1A 6.0ohms Learn More about TDK epcos ptc thermistors	Datasheet	8.145In Stock	1,69 € 1,61 € 1,51 € 1,44 € Reel 1,21 € View 1,39 € 1,27 € 1,14 €	Min.: 1 Mult.: 1 : 1.000	Over Current Protection Leaded Disk Style	6 Ohms	25 %	PCB Mount	Radial				Ammo Pack
PTC (Positive Temperature Coefficient) Thermistors 910-A 130-A 70 20X1 PTC Thermistor B59910C0130A070 TDK 1: 5,72 € 1.242In Stock	Mfr. Part No. B59910C0130A070 Mouser Part No 871-B59910C0130A070	TDK	PTC (Positive Temperature Coefficient) Thermistors 910-A 130-A 70 20X1 PTC Thermistor Learn More about TDK epcos ptc thermistors	Datasheet	1.242In Stock	Cut Tape 5,72 € 4,94 € 4,45 € 4,13 € Reel 3,19 € View 3,94 € 3,78 € 3,59 € 2,92 €	Min.: 1 Mult.: 1 : 700	Over Current Protection Leaded Disk Style	1.2 Ohms	20 %	PCB Mount	Radial	- 40 C	+ 125 C		Reel, Cut Tape
PTC (Positive Temperature Coefficient) Thermistors 990-A 120-A 51 3X1 PTC Thermistor B59990C0120A051 TDK 1: 0,826 € 3.734In Stock	Mfr. Part No. B59990C0120A051 Mouser Part No 871-B59990C0120A051	TDK	PTC (Positive Temperature Coefficient) Thermistors 990-A 120-A 51 3X1 PTC Thermistor Learn More about TDK epcos ptc thermistors	Datasheet	3.734In Stock	Cut Tape 0,826 € 0,755 € 0,636 € 0,598 € View Reel 0,391 € 0,579 € 0,52 € 0,48 € 0,421 € 0,391 €	Min.: 1 Mult.: 1 : 3.000	Over Current Protection Leaded Disk Style	55 Ohms	25 %	PCB Mount	Radial				Reel, Cut Tape
PTC (Positive Temperature Coefficient) Thermistors Uncoated, switch temp 120C, 25ohm a. 25C YS5898PTO Amphenol Advanced Sensors 1: 4,95 € 1.500In Stock	Mfr. Part No. YS5898PTO Mouser Part No 527-YQS5898PTO	Amphenol Advanced Sensors	PTC (Positive Temperature Coefficient) Thermistors Uncoated, switch temp 120C, 25ohm a. 25C Learn More about Amphenol Advanced Sensors amphenol ptc thermistors	Datasheet	1.500In Stock	4,95 € 4,40 € 3,96 € 3,68 € View 3,52 € 3,37 € 3,22 € 2,55 €	Min.: 1 Mult.: 1	PTO								Bulk
PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor 30% Tol YS5921PTO Amphenol Advanced Sensors 1: 3,92 € 2.459In Stock	Mfr. Part No. YS5921PTO Mouser Part No 527-YS5921PTO	Amphenol Advanced Sensors	PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor 30% Tol Learn More about Amphenol Advanced Sensors amphenol ptc thermistors	Datasheet	2.459In Stock	3,92 € 3,52 € 3,36 € 3,18 € View 3,06 € 2,95 € 2,67 € 2,38 €	Min.: 1 Mult.: 1	PTO	200 Ohms	30 %	PCB Mount	Radial	- 25 C	+ 155 C		Bulk
PTC (Positive Temperature Coefficient) Thermistors 115 OHM 25% PTCCL05H650FBE Vishay / BC Components 1: 1,10 € 291In Stock	Mfr. Part No. PTCCL05H650FBE Mouser Part No 594-2381-660-56592	Vishay / BC Components	PTC (Positive Temperature Coefficient) Thermistors 115 OHM 25%	Datasheet	291In Stock	1,10 € 0,82 € 0,657 € 0,617 € View 0,602 € 0,506 € 0,459 €	Min.: 1 Mult.: 1	PTCCL - 145V	115 Ohms	25 %	PCB Mount	Radial	0 C	+ 70 C
PTC (Positive Temperature Coefficient) Thermistors 4ohms 20% 265V Series PTCCL21H591HBE Vishay / BC Components 1: 4,33 € 76In Stock	Mfr. Part No. PTCCL21H591HBE Mouser Part No 594-PTCCL21H591HBE	Vishay / BC Components	PTC (Positive Temperature Coefficient) Thermistors 4ohms 20% 265V Series	Datasheet	76In Stock	4,33 € 3,71 € 3,25 € 2,89 € View 2,73 € 2,63 € 2,51 € 2,40 €	Min.: 1 Mult.: 1	PTCCL - 265V	4 Ohms	20 %	PCB Mount	Radial	0 C	+ 70 C		Bulk
PTC (Positive Temperature Coefficient) Thermistors PRF15BA102RB6RC Murata Electronics 1: 0,155 € 9.809In Stock	Mfr. Part No. PRF15BA102RB6RC Mouser Part No 81-PRF15BA102RB6RC	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors Learn More about Murata Electronics murata prf ptc thermistors	Datasheet	9.809In Stock	Cut Tape 0,155 € 0,128 € 0,113 € 0,09 € View Reel 0,057 € 0,079 € 0,076 € 0,068 € 0,057 € MouseReel Available	Min.: 1 Mult.: 1 : 10.000	PRF	1 kOhms	50 %	PCB Mount	SMD/SMT	- 40 C	+ 150 C		Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors PTC 2.2Kohms 5% Linear TFPT0805L2201JM Vishay / Dale 1: 0,946 € 2.469In Stock	Mfr. Part No. TFPT0805L2201JM Mouser Part No 71-TFPT0805L2201JM	Vishay / Dale	PTC (Positive Temperature Coefficient) Thermistors PTC 2.2Kohms 5% Linear Learn More about Vishay / Dale vishay dale tfpt thermistors	Datasheet	2.469In Stock	Cut Tape 0,946 € 0,706 € 0,565 € 0,531 € View Reel 0,40 € 0,519 € 0,436 € 0,409 € 0,40 € 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 PTCCPLDD10D5A360145140Be3 PTCCL11H361FBE Vishay / BC Components 1: 1,70 € 678In Stock	Mfr. Part No. PTCCL11H361FBE Mouser Part No 594-PTCCL11H361FBE	Vishay / BC Components	PTC (Positive Temperature Coefficient) Thermistors PTCCPLDD10D5A360145140Be3	Datasheet	678In Stock	1,70 € 1,28 € 1,02 € 0,963 € View 0,937 € 0,929 € 0,785 € 0,745 € 0,686 €	Min.: 1 Mult.: 1	PTC	5.3 Ohms	20 %	Through Hole	Radial	0 C	+ 70 C
PTC (Positive Temperature Coefficient) Thermistors PTCCPLDD16D51A39030140BE3 PTCCL17H132DBE Vishay / BC Components 1: 2,87 € 173In Stock	Mfr. Part No. PTCCL17H132DBE Mouser Part No 594-PTCCL17H132DBE	Vishay / BC Components	PTC (Positive Temperature Coefficient) Thermistors PTCCPLDD16D51A39030140BE3	Datasheet	173In Stock	2,87 € 2,15 € 1,92 € 1,82 € View 1,78 € 1,77 € 1,59 € 1,54 € 1,50 €	Min.: 1 Mult.: 1	PTC	500 mOhms	20 %	Through Hole	Radial	- 40 C	+ 85 C
PTC (Positive Temperature Coefficient) Thermistors 22 OHM 20% PTCCL09H171HTE Vishay / BC Components 1: 1,48 € 1.326In Stock	Mfr. Part No. PTCCL09H171HTE Mouser Part No 594-PTCCL09H171HTE	Vishay / BC Components	PTC (Positive Temperature Coefficient) Thermistors 22 OHM 20%	Datasheet	1.326In Stock	1,48 € 1,12 € 0,894 € 0,835 € View 0,814 € 0,724 € 0,607 €	Min.: 1 Mult.: 1	PTC	22 Ohms	20 %	Through Hole	Radial	0 C	+ 70 C
PTC (Positive Temperature Coefficient) Thermistors 6.7 OHM 20% PTCCL11H321FBE Vishay / BC Components 1: 1,70 € 713In Stock	Mfr. Part No. PTCCL11H321FBE Mouser Part No 594-PTCCL11H321FBE	Vishay / BC Components	PTC (Positive Temperature Coefficient) Thermistors 6.7 OHM 20%	Datasheet	713In Stock	1,70 € 1,28 € 1,02 € 0,963 € View 0,82 € 0,815 € 0,736 € 0,697 € 0,667 €	Min.: 1 Mult.: 1	PTC	6.7 Ohms	20 %	Through Hole	Radial	0 C	+ 70 C
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 5% SMD 0603 TFPT0603L4700JM Vishay / Dale 1: 0,92 € 445In Stock New At Mouser	Mfr. Part No. TFPT0603L4700JM Mouser Part No 71-TFPT0603L4700JM New At Mouser	Vishay / Dale	PTC (Positive Temperature Coefficient) Thermistors 470 OHM 5% SMD 0603	Datasheet	445In Stock	0,92 € 0,685 € 0,549 € 0,516 € View 0,503 € 0,423 € 0,397 € 0,354 €	Min.: 1 Mult.: 1	PTCCL			PCB Mount	SMD/SMT
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603 PRF18AS471QS5RB Murata Electronics 1: 0,284 € 4.000In Stock	Mfr. Part No. PRF18AS471QS5RB Mouser Part No 81-PRF18AS471QS5RB	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603 Learn More about Murata Electronics murata auto prf ptc thermistors	Datasheet	4.000In Stock	Cut Tape 0,284 € 0,24 € 0,212 € 0,169 € Reel 0,103 € View 0,14 € 0,132 € 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 19 OHM 20% PTCCL07H171FBE Vishay / BC Components 1: 1,35 € 16In Stock	Mfr. Part No. PTCCL07H171FBE Mouser Part No 594-PTCCL07H171FBE	Vishay / BC Components	PTC (Positive Temperature Coefficient) Thermistors 19 OHM 20%	Datasheet	16In Stock	1,35 € 1,01 € 0,807 € 0,759 € View 0,74 € 0,73 € 0,622 € 0,577 € 0,564 €	Min.: 1 Mult.: 1	PTC	19 Ohms	20 %	Through Hole	Radial	0 C	+ 70 C
PTC (Positive Temperature Coefficient) Thermistors 1% 10-kohm linear t hermistor in 0402 0 A 595-TMP6131DECT TMP6131DECR Texas Instruments 1: 0,138 € 17.532In 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	17.532In 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 0,124 € View 0,14 € 0,126 € 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