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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 (IDR) 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 PTC 10Kohms 1% Linear Vishay / Dale TFPT1206L1002FM TFPT1206L1002FM Vishay / Dale 1: Rp15.778 31.320In 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	31.320In Stock	Cut Tape Rp15.778 Rp14.824 Rp13.888 Rp13.246 View Reel Rp9.026 Rp12.659 Rp11.008 Rp10.237 Rp9.026 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 1210 230Vdc 40mA PTC Overcurrent B59807A0090A062 TDK 1: Rp15.961 39.153In Stock	Mfr. Part No. B59807A0090A062 Mouser Part No 871-B59807A0090A062	TDK	PTC (Positive Temperature Coefficient) Thermistors 1210 230Vdc 40mA PTC Overcurrent Learn More about TDK epcos kits	Datasheet	39.153In Stock	Cut Tape Rp15.961 Rp14.475 Rp12.659 Rp11.558 View Reel Rp7.925 Rp10.989 Rp10.145 Rp9.228 Rp8.604 Rp7.925 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	Inrush Current Limiter Leaded Disk Type			PCB Mount	SMD/SMT				Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors PTCEL13EL 120ohms PTCEL13R121MBE Vishay / BC Components 1: Rp47.149 17.955In 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	17.955In Stock	Rp47.149 Rp41.829 Rp33.940 Rp31.555 View Rp27.519 Rp26.418 Rp24.217 Rp22.933 Rp22.382	Min.: 1 Mult.: 1	PTCEL	120 Ohms	30 %	PCB Mount	Radial	- 40 C	+ 105 C		Bulk
PTC (Positive Temperature Coefficient) Thermistors 35ohms 10A 410V 30% Vishay / Cera-Mite PTC305C20 PTC305C20 Vishay / Cera-Mite 1: Rp293.536 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	Rp293.536 Rp259.412 Rp232.444 Rp220.152 View Rp203.824 Rp189.698 Rp189.331 Rp177.222 Rp166.031	Min.: 1 Mult.: 1	PTC305C Series
PTC (Positive Temperature Coefficient) Thermistors 0603 470ohms 85C Temperature Sensor B59641A0085A062 TDK 1: Rp6.971 138.573In 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	138.573In Stock	Cut Tape Rp6.971 Rp6.366 Rp5.485 Rp4.513 Reel Rp3.449 View Rp3.981 Rp3.871 Rp3.321 Rp3.192 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 T=5K 100deg C B59100M1100A070 TDK 1: Rp83.841 6.121In 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	6.121In Stock	Rp83.841 Rp75.219 Rp71.916 Rp65.862 Reel Rp52.836 View Rp62.560 Rp60.909 Rp56.873 Rp51.185	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: Rp34.307 22.095In 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	22.095In Stock	Rp34.307 Rp31.555 Rp26.785 Rp26.235 Reel Rp17.906 View Rp23.850 Rp21.832 Rp20.181 Rp16.603	Min.: 1 Mult.: 1 : 1.300	Over Current Protection Leaded Disk Style								Ammo Pack
PTC (Positive Temperature Coefficient) Thermistors 280AC, 400DC,50oHMS B59751C0120A070 TDK 1: Rp55.588 10.176In 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	10.176In Stock	Rp55.588 Rp48.067 Rp45.131 Rp40.178 Reel Rp32.472 View Rp38.160 Rp35.224 Rp29.904 Rp28.620	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 PTCCPLDD5D00A019265140Te3 Vishay / BC Components PTCCL05H190HTE PTCCL05H190HTE Vishay / BC Components 1: Rp26.418 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	Rp26.418 Rp19.814 Rp15.796 Rp14.842 View Rp14.475 Rp12.182 Rp11.136 Rp10.898	Min.: 1 Mult.: 1	PTC	1.2 kOhms	20 %	Through Hole	Radial	0 C	+ 70 C
PTC (Positive Temperature Coefficient) Thermistors .7ohms 20% PTCCL17H112DBE Vishay / BC Components 1: Rp57.056 1.113In Stock	Mfr. Part No. PTCCL17H112DBE Mouser Part No 594-2381-663-51121	Vishay / BC Components	PTC (Positive Temperature Coefficient) Thermistors .7ohms 20%	Datasheet	1.113In Stock	Rp57.056 Rp47.333 Rp42.012 Rp39.994 View Rp37.426 Rp34.124 Rp30.821 Rp29.354 Rp27.702	Min.: 1 Mult.: 1	PTCCL - 30V/60V	700 mOhms	20 %	PCB Mount	Radial				Bulk
PTC (Positive Temperature Coefficient) Thermistors PTC 3.3Kohms 1% Linear Vishay / Dale TFPT0805L3301FM TFPT0805L3301FM Vishay / Dale 1: Rp23.299 4.380In Stock	Mfr. Part No. TFPT0805L3301FM Mouser Part No 71-TFPT0805L3301FM	Vishay / Dale	PTC (Positive Temperature Coefficient) Thermistors PTC 3.3Kohms 1% Linear Learn More about Vishay / Dale vishay dale tfpt thermistors	Datasheet	4.380In Stock	Cut Tape Rp23.299 Rp17.447 Rp13.961 Rp13.136 View Reel Rp9.356 Rp12.806 Rp10.769 Rp10.017 Rp9.356 MouseReel Available	Min.: 1 Mult.: 1 : 5.000	TFPT	3.3 kOhms	1 %	PCB Mount	SMD/SMT	- 55 C	+ 70 C	AEC-Q100	Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors PTC 10Kohms 5% Linear Vishay / Dale TFPT1206L1002JV TFPT1206L1002JV Vishay / Dale 1: Rp17.062 3.429In Stock	Mfr. Part No. TFPT1206L1002JV Mouser Part No 71-TFPT1206L1002JV	Vishay / Dale	PTC (Positive Temperature Coefficient) Thermistors PTC 10Kohms 5% Linear Learn More about Vishay / Dale vishay dale tfpt thermistors	Datasheet	3.429In Stock	Cut Tape Rp17.062 Rp16.053 Rp15.044 Rp14.347 Reel Rp11.301 View Rp13.723 Rp12.439 Rp10.659 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	TFPT	10 kOhms	5 %	PCB Mount	SMD/SMT	- 55 C	+ 70 C	AEC-Q100	Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 00C 12Vdc 20ohms Disc PTC Heating B59060A0000A010 TDK 1: Rp27.336 2.935In Stock	Mfr. Part No. B59060A0000A010 Mouser Part No 871-B59060A0000A010	TDK	PTC (Positive Temperature Coefficient) Thermistors 00C 12Vdc 20ohms Disc PTC Heating Learn More about TDK epcos ptc thermistors	Datasheet	2.935In Stock	Rp27.336 Rp26.051 Rp24.584 Rp23.483 View Rp22.566 Rp20.548 Rp18.896	Min.: 1 Mult.: 1	Limit Temperature Sensor Housing style								Tray
PTC (Positive Temperature Coefficient) Thermistors 40C 12Vdc 4ohms Disc PTC Heating B59060A0040A010 TDK 1: Rp27.336 2.550In Stock	Mfr. Part No. B59060A0040A010 Mouser Part No 871-B59060A0040A010	TDK	PTC (Positive Temperature Coefficient) Thermistors 40C 12Vdc 4ohms Disc PTC Heating Learn More about TDK epcos kits	Datasheet	2.550In Stock	Rp27.336 Rp26.051 Rp24.767 Rp23.666 View Rp21.281 Rp20.914 Rp18.896	Min.: 1 Mult.: 1	Limit Temperature Sensor Housing style	9 Ohms	30 %	Clamp Mount	Pressure Contacts	- 40 C	+ 100 C		Tray
PTC (Positive Temperature Coefficient) Thermistors 2.8ohms 25% PTCCL21H701HBE Vishay / BC Components 1: Rp92.280 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	Rp92.280 Rp79.071 Rp69.348 Rp61.643 View Rp58.340 Rp56.873 Rp51.185 Rp45.131 Rp44.030	Min.: 1 Mult.: 1	PTCCL - 265V	2.8 Ohms	25 %	PCB Mount	Radial	0 C	+ 70 C		Bulk
PTC (Positive Temperature Coefficient) Thermistors PTC 6.8Kohms 1% Linear Vishay / Dale TFPT1206L6801FM TFPT1206L6801FM Vishay / Dale 1: Rp23.850 4.607In Stock	Mfr. Part No. TFPT1206L6801FM Mouser Part No 71-TFPT1206L6801FM	Vishay / Dale	PTC (Positive Temperature Coefficient) Thermistors PTC 6.8Kohms 1% Linear Learn More about Vishay / Dale vishay dale tfpt thermistors	Datasheet	4.607In Stock	Cut Tape Rp23.850 Rp17.851 Rp14.273 Rp13.429 View Reel Rp9.650 Rp13.099 Rp11.008 Rp10.237 Rp9.650 MouseReel Available	Min.: 1 Mult.: 1 : 5.000	TFPT	6.8 kOhms	1 %	PCB Mount	SMD/SMT	- 55 C	+ 70 C	AEC-Q100	Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 160C 12Vdc 3ohms Disc PTC Heating B59060A0160A010 TDK 1: Rp42.379 1.570In Stock	Mfr. Part No. B59060A0160A010 Mouser Part No 871-B59060A0160A010	TDK	PTC (Positive Temperature Coefficient) Thermistors 160C 12Vdc 3ohms Disc PTC Heating Learn More about TDK epcos kits	Datasheet	1.570In Stock	Rp42.379 Rp34.674 Rp28.069 Rp26.235 View Rp24.767 Rp22.015 Rp21.281 Rp19.630	Min.: 1 Mult.: 1	Heater Element Round shape	9 Ohms	30 %	Clamp Mount	Pressure Contacts	- 40 C	+ 100 C		Tray
PTC (Positive Temperature Coefficient) Thermistors 180C 12Vdc 3ohms Disc PTC Heating B59060A0180A010 TDK 1: Rp27.336 1.945In Stock	Mfr. Part No. B59060A0180A010 Mouser Part No 871-B59060A0180A010	TDK	PTC (Positive Temperature Coefficient) Thermistors 180C 12Vdc 3ohms Disc PTC Heating Learn More about TDK epcos kits	Datasheet	1.945In Stock	Rp27.336 Rp26.051 Rp24.584 Rp23.483 View Rp22.566 Rp20.548 Rp19.080	Min.: 1 Mult.: 1	Heater Element Round shape	9 Ohms	30 %	Clamp Mount	Pressure Contacts	- 40 C	+ 100 C		Tray
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603 PRF18BA471QB5RB Murata Electronics 1: Rp3.302 64.028In Stock	Mfr. Part No. PRF18BA471QB5RB Mouser Part No 81-PRF18BA471QB5RB	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603 Learn More about Murata Electronics murata prf ptc thermistors	Datasheet	64.028In Stock	Cut Tape Rp3.302 Rp2.807 Rp2.568 Rp2.202 View Reel Rp1.761 Rp1.963 Rp1.890 Rp1.761 MouseReel Available	Min.: 1 Mult.: 1 Max.: 4.000 : 4.000	PRF	470 Ohms	50 %	PCB Mount	SMD/SMT	- 20 C	+ 150 C		Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 4.7Kohms 1% Linear Vishay / Dale TFPT0805L4701FV TFPT0805L4701FV Vishay / Dale 1: Rp22.015 2.806In 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	2.806In Stock	Cut Tape Rp22.015 Rp20.914 Rp19.080 Rp18.071 Reel Rp14.163 View Rp17.429 Rp17.410 Rp15.649 Rp13.356 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: Rp9.540 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 Rp9.540 Rp8.953 Rp8.347 Rp7.944 View Reel Rp5.100 Rp7.577 Rp6.715 Rp6.073 Rp5.100 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 PTC Thermistor PTCCL10H010SBE Vishay / BC Components 1: Rp38.343 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	Rp38.343 Rp33.757 Rp29.170 Rp27.702 View Rp24.951 Rp23.850 Rp21.098 Rp19.630 Rp17.062	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: Rp16.328 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 Rp16.328 Rp15.466 Rp13.961 Rp13.136 View Reel Rp9.448 Rp12.806 Rp10.769 Rp10.017 Rp9.448 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: Rp35.775 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 Rp35.775 Rp26.785 Rp21.465 Rp20.181 Reel Rp15.209 View Rp19.814 Rp16.530 Rp12.806 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: Rp10.457 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 Rp10.457 Rp9.540 Rp8.824 Rp7.925 View Reel Rp4.880 Rp7.247 Rp6.568 Rp6.054 Rp5.596 Rp4.880 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