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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 850A 120A570 12X2.5 PTC Thermistor B59850C0120A570 TDK 1: €1.35 1,239In Stock	Mfr. Part No. B59850C0120A570 Mouser Part No 871-B59850C0120A570	TDK	PTC (Positive Temperature Coefficient) Thermistors 850A 120A570 12X2.5 PTC Thermistor Learn More about TDK epcos ptc thermistors	Datasheet	1,239In Stock	€1.35 €1.29 €1.21 €1.16 Reel €0.955 View €1.11 €0.89	Min.: 1 Mult.: 1 : 700	Over Current Protection Leaded Disk Style								Ammo Pack
PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 870-A 80-A 70 8X2,5 B59870C0080A070 TDK 1: €1.33 1,157In Stock	Mfr. Part No. B59870C0080A070 Mouser Part No 871-B59870C80A70	TDK	PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 870-A 80-A 70 8X2,5 Learn More about TDK epcos ptc thermistors	Datasheet	1,157In Stock	€1.33 €1.23 €1.02 €0.998 Reel €0.71 View €0.912 €0.846 €0.78 €0.695	Min.: 1 Mult.: 1 : 1,000	Over Current Protection Leaded Disk Style	25 Ohms	25 %	PCB Mount	Radial	- 40 C	+ 125 C		Ammo Pack
PTC (Positive Temperature Coefficient) Thermistors 850A 80A 70 12X2.5 PTC Thermistor B59850C0080A070 TDK 1: €1.68 1,348In Stock	Mfr. Part No. B59850C0080A070 Mouser Part No 871-B59850C0080A070	TDK	PTC (Positive Temperature Coefficient) Thermistors 850A 80A 70 12X2.5 PTC Thermistor Learn More about TDK epcos ptc thermistors	Datasheet	1,348In Stock	€1.68 €1.50 €1.35 €1.25 Reel €0.937 View €1.14 €1.07 €0.886 €0.75	Min.: 1 Mult.: 1 : 700	Over Current Protection Leaded Disk Style								Ammo Pack
PTC (Positive Temperature Coefficient) Thermistors 25 OHM 25% B59870C120A70 TDK 1: €1.38 4,300In Stock	Mfr. Part No. B59870C120A70 Mouser Part No 871-B59870C120A70	TDK	PTC (Positive Temperature Coefficient) Thermistors 25 OHM 25% Learn More about TDK epcos thermistors	Datasheet	4,300In Stock	€1.38 €1.12 €0.886 €0.869 View Reel €0.71 €0.812 €0.716 €0.711 €0.71	Min.: 1 Mult.: 1 : 1,500		25 Ohms	25 %	PCB Mount	Radial				Ammo Pack
PTC (Positive Temperature Coefficient) Thermistors 1.0A 65ohms B59875C0120A070 TDK 1: €1.57 1,372In Stock	Mfr. Part No. B59875C0120A070 Mouser Part No 871-B59875C120A70	TDK	PTC (Positive Temperature Coefficient) Thermistors 1.0A 65ohms Learn More about TDK epcos ptc thermistors	Datasheet	1,372In Stock	€1.57 €1.44 €1.21 €1.19 Reel €0.82 View €1.08 €0.998 €0.929 €0.695	Min.: 1 Mult.: 1 : 1,000	Over Current Protection Leaded Disk Style	65 Ohms	25 %	PCB Mount	Radial	- 40 C	+ 125 C		Ammo Pack
PTC (Positive Temperature Coefficient) Thermistors 850A 120A 51 12X2.5 PTC Thermistor B59850C0120A051 TDK 1: €1.68 860In Stock	Mfr. Part No. B59850C0120A051 Mouser Part No 871-B59850C0120A051	TDK	PTC (Positive Temperature Coefficient) Thermistors 850A 120A 51 12X2.5 PTC Thermistor Learn More about TDK epcos ptc thermistors	Datasheet	860In Stock	Cut Tape €1.68 €1.55 €1.32 €1.28 Reel €0.86 View €1.17 €1.07 €0.989 €0.81	Min.: 1 Mult.: 1 : 1,000	Over Current Protection Leaded Disk Style	10 Ohms	20 %	PCB Mount	Radial	- 40 C	+ 125 C		Reel, Cut Tape
PTC (Positive Temperature Coefficient) Thermistors 1.0A 25ohms B59870C0160A070 TDK 1: €1.33 1,891In Stock	Mfr. Part No. B59870C0160A070 Mouser Part No 871-B59870C160A70	TDK	PTC (Positive Temperature Coefficient) Thermistors 1.0A 25ohms Learn More about TDK epcos ptc thermistors	Datasheet	1,891In Stock	€1.33 €1.23 €1.02 €0.998 Reel €0.707 View €0.912 €0.877 €0.792 €0.593	Min.: 1 Mult.: 1 : 1,000	Over Current Protection Leaded Disk Style	25 Ohms	25 %	PCB Mount	Radial	- 40 C	+ 125 C		Ammo Pack
PTC (Positive Temperature Coefficient) Thermistors 975-A 160-A 70 8X1 PTC Thermistor B59975C0160A070 TDK 1: €1.57 992In Stock	Mfr. Part No. B59975C0160A070 Mouser Part No 871-B59975C0160A070	TDK	PTC (Positive Temperature Coefficient) Thermistors 975-A 160-A 70 8X1 PTC Thermistor Learn More about TDK epcos ptc thermistors	Datasheet	992In Stock	€1.57 €1.44 €1.21 €1.17 View Reel €0.776 €1.11 €0.998 €0.92 €0.894 €0.776	Min.: 1 Mult.: 1 : 2,000	Over Current Protection Leaded Disk Style	1.8 Ohms	25 %	PCB Mount	Radial	- 40 C	+ 125 C		Ammo Pack
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
PTC (Positive Temperature Coefficient) Thermistors PRG21AR150MS5RA Murata Electronics 1: €0.851 3,025In Stock NRND	Mfr. Part No. PRG21AR150MS5RA Mouser Part No 81-PRG21AR150MS5RA NRND	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors Learn More about Murata Electronics murata prg ptc thermistors	Datasheet	3,025In Stock	Cut Tape €0.851 €0.647 €0.557 €0.538 View Reel €0.298 €0.458 €0.398 €0.352 €0.298	Min.: 1 Mult.: 1 : 4,000	PRG21-MS5RA	15 Ohms	20 %	PCB Mount	SMD/SMT	- 40 C	+ 105 C		Reel, Cut Tape
PTC (Positive Temperature Coefficient) Thermistors PTC305C21 Vishay / Cera-Mite 1: €13.76 167In Stock	Mfr. Part No. PTC305C21 Mouser Part No 75-PTC305C21	Vishay / Cera-Mite	PTC (Positive Temperature Coefficient) Thermistors	Datasheet	167In Stock	€13.76 €12.16 €10.90 €10.32 View €9.55 €8.89 €8.88 €8.31 €7.78	Min.: 1 Mult.: 1	PTC305C								Bulk
PTC (Positive Temperature Coefficient) Thermistors 880A 80A 70 5X2.5 PTC Thermistor B59880C0080A070 TDK 1: €1.09 1,706In Stock	Mfr. Part No. B59880C0080A070 Mouser Part No 871-B59880C0080A070	TDK	PTC (Positive Temperature Coefficient) Thermistors 880A 80A 70 5X2.5 PTC Thermistor Learn More about TDK epcos ptc thermistors	Datasheet	1,706In Stock	€1.09 €1.01 €0.869 €0.816 View Reel €0.54 €0.768 €0.691 €0.636 €0.617 €0.54	Min.: 1 Mult.: 1 : 2,000	Over Current Protection Leaded Disk Style	70 Ohms	25 %	PCB Mount	Radial	- 40 C	+ 125 C		Ammo Pack
PTC (Positive Temperature Coefficient) Thermistors 965-A 160-A 70 10X1 PTC Thermistor B59965C0160A070 TDK 1: €1.46 955In Stock	Mfr. Part No. B59965C0160A070 Mouser Part No 871-B59965C0160A070	TDK	PTC (Positive Temperature Coefficient) Thermistors 965-A 160-A 70 10X1 PTC Thermistor Learn More about TDK epcos ptc thermistors	Datasheet	955In Stock	€1.46 €1.28 €1.18 €1.08 Reel €0.83 View €1.01 €0.963 €0.886 €0.685	Min.: 1 Mult.: 1 : 1,000	Over Current Protection Leaded Disk Style								Ammo Pack
PTC (Positive Temperature Coefficient) Thermistors PRG21AR4R7MS5RA Murata Electronics 1: €0.628 2,637In Stock NRND	Mfr. Part No. PRG21AR4R7MS5RA Mouser Part No 81-PRG21AR4R7MS5RA NRND	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors Learn More about Murata Electronics murata prg ptc thermistors	Datasheet	2,637In Stock	€0.628 €0.577 €0.552 €0.479 View Reel €0.278 €0.442 €0.397 €0.367 €0.338 €0.278	Min.: 1 Mult.: 1 : 4,000	PRG21-MS5RA	4.7 Ohms	20 %	PCB Mount	SMD/SMT	- 40 C	+ 105 C		Ammo Pack
PTC (Positive Temperature Coefficient) Thermistors PTC 80Deg C Temp PTCSL03T081DB1E Vishay / BC Components 1: €0.628 2,647In Stock	Mfr. Part No. PTCSL03T081DB1E Mouser Part No 594-PTCSL03T081DB1E	Vishay / BC Components	PTC (Positive Temperature Coefficient) Thermistors PTC 80Deg C Temp Learn More about Vishay / BC Components vishay ptcsl03	Datasheet	2,647In Stock	€0.628 €0.59 €0.54 €0.507 View €0.495 €0.415 €0.375 €0.353	Min.: 1 Mult.: 1	PTCSL03	20 Ohms to 120 Ohms		PCB Mount	Radial	- 40 C	+ 80 C		Bulk
PTC (Positive Temperature Coefficient) Thermistors 70C 400V 130ohms PTC for Heating Apps B59102R0070A010 TDK 1: €1.05 2,444In Stock	Mfr. Part No. B59102R0070A010 Mouser Part No 871-B59102R0070A010	TDK	PTC (Positive Temperature Coefficient) Thermistors 70C 400V 130ohms PTC for Heating Apps Learn More about TDK epcos kits	Datasheet	2,444In Stock	€1.05 €0.998 €0.937 €0.894 View €0.851 €0.765 €0.69 €0.652	Min.: 1 Mult.: 1	Motor Protector Single Sensor Style	700 Ohms	50 %	Clamp Mount	Pressure Contacts	- 40 C	+ 100 C		Tray
PTC (Positive Temperature Coefficient) Thermistors 0.4A 70ohms B59880C0160A070 TDK 1: €1.09 1,382In Stock	Mfr. Part No. B59880C0160A070 Mouser Part No 871-B59880C160A70	TDK	PTC (Positive Temperature Coefficient) Thermistors 0.4A 70ohms Learn More about TDK epcos ptc thermistors	Datasheet	1,382In Stock	€1.09 €1.01 €0.869 €0.816 View Reel €0.54 €0.768 €0.691 €0.636 €0.617 €0.54	Min.: 1 Mult.: 1 : 2,000	Over Current Protection Leaded Disk Style	70 Ohms	25 %	PCB Mount	Radial				Ammo Pack
PTC (Positive Temperature Coefficient) Thermistors PTCTELDD7D0010R0230MATTe3 Vishay / BC Components PTCTL3MR100GTE PTCTL3MR100GTE Vishay / BC Components 1: €1.33 1,100In Stock	Mfr. Part No. PTCTL3MR100GTE Mouser Part No 594-PTCTL3MR100GTE	Vishay / BC Components	PTC (Positive Temperature Coefficient) Thermistors PTCTELDD7D0010R0230MATTe3	Datasheet	1,100In Stock	€1.33 €0.998 €0.796 €0.749 View €0.73 €0.632 €0.546	Min.: 1 Mult.: 1	PTC	10 Ohms	20 %	Through Hole	Radial	0 C	+ 75 C
PTC (Positive Temperature Coefficient) Thermistors PTCTELDD10D525R0600MATTe3 Vishay / BC Components PTCTL6MR250STE PTCTL6MR250STE Vishay / BC Components 1: €1.49 1,319In Stock	Mfr. Part No. PTCTL6MR250STE Mouser Part No 594-PTCTL6MR250STE	Vishay / BC Components	PTC (Positive Temperature Coefficient) Thermistors PTCTELDD10D525R0600MATTe3	Datasheet	1,319In Stock	€1.49 €1.12 €0.894 €0.839 View €0.818 €0.746 €0.632	Min.: 1 Mult.: 1	PTC	25 Ohms	20 %	Through Hole	Radial	0 C	+ 75 C
PTC (Positive Temperature Coefficient) Thermistors TFPT12062205%E52E3 Vishay / Dale TFPT1206L2200JV TFPT1206L2200JV Vishay / Dale 1: €1.33 1,895In Stock	Mfr. Part No. TFPT1206L2200JV Mouser Part No 71-TFPT1206L2200JV	Vishay / Dale	PTC (Positive Temperature Coefficient) Thermistors TFPT12062205%E52E3 Learn More about Vishay / Dale vishay dale tfpt thermistors	Datasheet	1,895In Stock	€1.33 €0.998 €0.799 €0.751 View €0.732 €0.616 €0.571 €0.538	Min.: 1 Mult.: 1		220 Ohms	5 %	PCB Mount	SMD/SMT	- 55 C	+ 150 C
PTC (Positive Temperature Coefficient) Thermistors PTCCPLDD10D5A210265140Be3 Vishay / BC Components PTCCL11H211HBE PTCCL11H211HBE Vishay / BC Components 1: €1.70 1,076In Stock	Mfr. Part No. PTCCL11H211HBE Mouser Part No 594-PTCCL11H211HBE	Vishay / BC Components	PTC (Positive Temperature Coefficient) Thermistors PTCCPLDD10D5A210265140Be3	Datasheet	1,076In Stock	€1.70 €1.28 €1.02 €0.963 View €0.937 €0.929 €0.785 €0.767 €0.712	Min.: 1 Mult.: 1	PTC	17 Ohms	20 %	Through Hole	Radial	0 C	+ 70 C
PTC (Positive Temperature Coefficient) Thermistors PTCCPLDD16D5A710145140BE3 Vishay / BC Components PTCCL17H711FBE PTCCL17H711FBE Vishay / BC Components 1: €2.87 262In Stock	Mfr. Part No. PTCCL17H711FBE Mouser Part No 594-PTCCL17H711FBE	Vishay / BC Components	PTC (Positive Temperature Coefficient) Thermistors PTCCPLDD16D5A710145140BE3	Datasheet	262In Stock	€2.87 €2.15 €1.92 €1.90 View €1.89 €1.62 €1.58 €1.52	Min.: 1 Mult.: 1	PTC	2.1 Ohms	20 %	Through Hole	Radial	0 C	+ 70 C
PTC (Positive Temperature Coefficient) Thermistors PTCLGLDD5D40A210700120Te3 Vishay PTCLL05P211TTE PTCLL05P211TTE Vishay 1: €1.08 1,490In Stock	Mfr. Part No. PTCLL05P211TTE Mouser Part No 594-PTCLL05P211TTE	Vishay	PTC (Positive Temperature Coefficient) Thermistors PTCLGLDD5D40A210700120Te3	Datasheet	1,490In Stock	€1.08 €0.877 €0.492	Min.: 1 Mult.: 1	PTC	300 Ohms		Through Hole	Radial	- 20 C	+ 105 C
PTC (Positive Temperature Coefficient) Thermistors 390ohms 1% Linear Vishay / Dale TFPT1206L3900FV TFPT1206L3900FV Vishay / Dale 1: €1.68 1,875In Stock	Mfr. Part No. TFPT1206L3900FV Mouser Part No 71-TFPT1206L3900FV	Vishay / Dale	PTC (Positive Temperature Coefficient) Thermistors 390ohms 1% Linear Learn More about Vishay / Dale vishay dale tfpt thermistors	Datasheet	1,875In Stock	Cut Tape €1.68 €1.26 €1.01 €0.946 Reel €0.713 View €0.929 €0.775 €0.657 MouseReel Available	Min.: 1 Mult.: 1 : 1,000		390 Ohms	1 %	PCB Mount	SMD/SMT	- 55 C	+ 150 C	AEC-Q100	Reel, Cut Tape, MouseReel