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Thermistors - PTC

PTC Thermistors are available at Mouser Electronics 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	Packaging
PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor (Triple), Switch-off temp 70C, DIN 40081/40082 standard YAM3 070 05 520 180 180 520 Microtherm Sentronic 1: Rp115.396 Non-Stocked	Mfr. Part No. YAM3 070 05 520 180 180 520 Mouser Part No 256-YAM307005520520	Microtherm Sentronic	PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor (Triple), Switch-off temp 70C, DIN 40081/40082 standard	Datasheet	Non-Stocked	Rp115.396 Rp102.554 Rp92.280 Rp87.327 View Rp74.118 Rp71.549 Rp69.164	Min.: 1 Mult.: 1	YAM3 Series	300 Ohms	5 %		Wire Lead		+ 70 C	Bulk
PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor (Triple), Switch-off temp 110C, DIN 40081/40082 standard YAM3 110 05 520 180 180 520 Microtherm Sentronic 1: Rp115.396 Non-Stocked	Mfr. Part No. YAM3 110 05 520 180 180 520 Mouser Part No 256-YAM311005520520	Microtherm Sentronic	PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor (Triple), Switch-off temp 110C, DIN 40081/40082 standard	Datasheet	Non-Stocked	Rp115.396 Rp102.554 Rp92.280 Rp87.327 View Rp74.118 Rp71.549 Rp69.164	Min.: 1 Mult.: 1	YAM3 Series	300 Ohms	5 %		Wire Lead		+ 110 C	Bulk
PTC (Positive Temperature Coefficient) Thermistors PTC THERMISTOR LA732ATTD103J1000 KOA Speer 5.000: Rp5.174 Non-Stocked	Mfr. Part No. LA732ATTD103J1000 Mouser Part No 660-LA732ATTD103J100	KOA Speer	PTC (Positive Temperature Coefficient) Thermistors PTC THERMISTOR	Datasheet	Non-Stocked	Reel Rp5.174	Min.: 5.000 Mult.: 5.000 : 5.000	LA73	10 kOhms	5 %	PCB Mount	SMD/SMT	- 55 C	+ 125 C	Reel
PTC (Positive Temperature Coefficient) Thermistors 12 K OHM 5% LT732ATTD123J1000 KOA Speer 5.000: Rp5.174 Non-Stocked	Mfr. Part No. LT732ATTD123J1000 Mouser Part No 660-LT732ATTD123J100	KOA Speer	PTC (Positive Temperature Coefficient) Thermistors 12 K OHM 5%	Datasheet	Non-Stocked	Reel Rp5.174	Min.: 5.000 Mult.: 5.000 : 5.000	LT73	12 kOhms	5 %	PCB Mount	SMD/SMT	- 40 C	+ 125 C	Reel
PTC (Positive Temperature Coefficient) Thermistors 1.3K OHM 5% LT732ATTD132J3900 KOA Speer 5.000: Rp5.174 Non-Stocked	Mfr. Part No. LT732ATTD132J3900 Mouser Part No 660-LT732ATTD132J390	KOA Speer	PTC (Positive Temperature Coefficient) Thermistors 1.3K OHM 5%	Datasheet	Non-Stocked	Reel Rp5.174	Min.: 5.000 Mult.: 5.000 : 5.000	LT73	1.3 kOhms	5 %	PCB Mount	SMD/SMT	- 40 C	+ 125 C	Reel
PTC (Positive Temperature Coefficient) Thermistors 1.6K OHM 5% LT732ATTD162J3900 KOA Speer 5.000: Rp5.174 Non-Stocked	Mfr. Part No. LT732ATTD162J3900 Mouser Part No 660-LT732ATTD162J390	KOA Speer	PTC (Positive Temperature Coefficient) Thermistors 1.6K OHM 5%	Datasheet	Non-Stocked	Reel Rp5.174	Min.: 5.000 Mult.: 5.000 : 5.000	LT73	1.6 kOhms	5 %	PCB Mount	SMD/SMT	- 40 C	+ 125 C	Reel
PTC (Positive Temperature Coefficient) Thermistors 2.4K OHM 5% LT732ATTD242J3900 KOA Speer 5.000: Rp5.596 Non-Stocked	Mfr. Part No. LT732ATTD242J3900 Mouser Part No 660-LT732ATTD242J390	KOA Speer	PTC (Positive Temperature Coefficient) Thermistors 2.4K OHM 5%	Datasheet	Non-Stocked	Reel Rp5.596	Min.: 5.000 Mult.: 5.000 : 5.000	LT73	2.4 kOhms	5 %	PCB Mount	SMD/SMT	- 40 C	+ 125 C	Reel
PTC (Positive Temperature Coefficient) Thermistors 620 OHM 5% LT732ATTD621J3900 KOA Speer 5.000: Rp5.174 Non-Stocked	Mfr. Part No. LT732ATTD621J3900 Mouser Part No 660-LT732ATTD621J390	KOA Speer	PTC (Positive Temperature Coefficient) Thermistors 620 OHM 5%	Datasheet	Non-Stocked	Reel Rp5.174	Min.: 5.000 Mult.: 5.000 : 5.000	LT73	620 Ohms	5 %	PCB Mount	SMD/SMT	- 40 C	+ 125 C	Reel
PTC (Positive Temperature Coefficient) Thermistors 680 OHM 5% LT732ATTD681J3900 KOA Speer 5.000: Rp5.174 Non-Stocked	Mfr. Part No. LT732ATTD681J3900 Mouser Part No 660-LT732ATTD681J390	KOA Speer	PTC (Positive Temperature Coefficient) Thermistors 680 OHM 5%	Datasheet	Non-Stocked	Reel Rp5.174	Min.: 5.000 Mult.: 5.000 : 5.000	LT73	680 Ohms	5 %	PCB Mount	SMD/SMT	- 40 C	+ 125 C	Reel
PTC (Positive Temperature Coefficient) Thermistors 750 OHM 5% LT732ATTD751J3900 KOA Speer 5.000: Rp5.174 Non-Stocked	Mfr. Part No. LT732ATTD751J3900 Mouser Part No 660-LT732ATTD751J390	KOA Speer	PTC (Positive Temperature Coefficient) Thermistors 750 OHM 5%	Datasheet	Non-Stocked	Reel Rp5.174	Min.: 5.000 Mult.: 5.000 : 5.000	LT73	750 Ohms	5 %	PCB Mount	SMD/SMT	- 40 C	+ 125 C	Reel
PTC (Positive Temperature Coefficient) Thermistors 820 OHM 5% LT732ATTD821J3900 KOA Speer 5.000: Rp5.174 Non-Stocked	Mfr. Part No. LT732ATTD821J3900 Mouser Part No 660-LT732ATTD821J390	KOA Speer	PTC (Positive Temperature Coefficient) Thermistors 820 OHM 5%	Datasheet	Non-Stocked	Reel Rp5.174	Min.: 5.000 Mult.: 5.000 : 5.000	LT73	820 Ohms	5 %	PCB Mount	SMD/SMT	- 40 C	+ 125 C	Reel
PTC (Positive Temperature Coefficient) Thermistors PTC ICL 250R 20% 120C 6.5MM CL06251120 Vishay / Ametherm 1: Rp73.384 Non-Stocked New At Mouser	Mfr. Part No. CL06251120 Mouser Part No 995-CL06251120 New At Mouser	Vishay / Ametherm	PTC (Positive Temperature Coefficient) Thermistors PTC ICL 250R 20% 120C 6.5MM	Datasheet	Non-Stocked	Rp73.384 Rp55.038 Rp49.901 Rp42.196 View Rp38.710 Rp37.242 Rp35.958	Min.: 1 Mult.: 1	CL06	250 Ohms	20 %	PCB Mount	Radial	- 55 C	+ 70 C
PTC (Positive Temperature Coefficient) Thermistors 10 ohms 480VRMS INSIDE KINDED LEADS CL20 100120-A Vishay / Ametherm 1.000: Rp20.548 Non-Stocked	Mfr. Part No. CL20 100120-A Mouser Part No 995-CL20100120-A	Vishay / Ametherm	PTC (Positive Temperature Coefficient) Thermistors 10 ohms 480VRMS INSIDE KINDED LEADS Learn More about Vishay / Ametherm ametherm cl20 ptc thermistors	Datasheet	Non-Stocked	Rp20.548	Min.: 1.000 Mult.: 1.000	CL20 100120	10 Ohms	30 %	PCB Mount	Radial			Bulk
PTC (Positive Temperature Coefficient) Thermistors 10 ohms 480VRMS OUTSIDE KINDED LEADS CL20 100120-B Vishay / Ametherm 1.000: Rp20.548 Non-Stocked	Mfr. Part No. CL20 100120-B Mouser Part No 995-CL20100120-B	Vishay / Ametherm	PTC (Positive Temperature Coefficient) Thermistors 10 ohms 480VRMS OUTSIDE KINDED LEADS Learn More about Vishay / Ametherm ametherm cl20 ptc thermistors	Datasheet	Non-Stocked	Rp20.548	Min.: 1.000 Mult.: 1.000	CL20 100120	10 Ohms	30 %	PCB Mount	Radial			Bulk
PTC (Positive Temperature Coefficient) Thermistors 25 ohms 480VRMS INSIDE KINDED LEADS CL20 250120-A Vishay / Ametherm 1.000: Rp20.548 Non-Stocked	Mfr. Part No. CL20 250120-A Mouser Part No 995-CL20250120-A	Vishay / Ametherm	PTC (Positive Temperature Coefficient) Thermistors 25 ohms 480VRMS INSIDE KINDED LEADS Learn More about Vishay / Ametherm ametherm cl20 ptc thermistors	Datasheet	Non-Stocked	Rp20.548	Min.: 1.000 Mult.: 1.000	CL20 250120	25 Ohms	30 %	PCB Mount	Radial			Bulk
PTC (Positive Temperature Coefficient) Thermistors 25 ohms 480VRMS OUTSIDE KINDED LEADS CL20 250120-B Vishay / Ametherm 1.000: Rp20.548 Non-Stocked	Mfr. Part No. CL20 250120-B Mouser Part No 995-CL20250120-B	Vishay / Ametherm	PTC (Positive Temperature Coefficient) Thermistors 25 ohms 480VRMS OUTSIDE KINDED LEADS Learn More about Vishay / Ametherm ametherm cl20 ptc thermistors	Datasheet	Non-Stocked	Rp20.548	Min.: 1.000 Mult.: 1.000	CL20 250120	25 Ohms	30 %	PCB Mount	Radial			Bulk
PTC (Positive Temperature Coefficient) Thermistors 7 ohms 350VRMS CL20 7R0120 Vishay / Ametherm 1: Rp123.285 Non-Stocked	Mfr. Part No. CL20 7R0120 Mouser Part No 995-CL207R0120	Vishay / Ametherm	PTC (Positive Temperature Coefficient) Thermistors 7 ohms 350VRMS Learn More about Vishay / Ametherm ametherm cl20 ptc thermistors	Datasheet	Non-Stocked	Rp123.285 Rp102.371 Rp94.482 Rp92.831 View Rp78.521 Rp72.100 Rp63.477 Rp59.625 Rp55.038	Min.: 1 Mult.: 1	CL20	7 Ohms	25 %	PCB Mount	Radial	- 50 C	+ 150 C	Bulk
PTC (Positive Temperature Coefficient) Thermistors 7 ohms 350VRMS INSIDE KINDED LEADS CL20 7R0120-A Vishay / Ametherm 1.000: Rp20.548 Non-Stocked	Mfr. Part No. CL20 7R0120-A Mouser Part No 995-CL207R0120-A	Vishay / Ametherm	PTC (Positive Temperature Coefficient) Thermistors 7 ohms 350VRMS INSIDE KINDED LEADS Learn More about Vishay / Ametherm ametherm cl20 ptc thermistors	Datasheet	Non-Stocked	Rp20.548	Min.: 1.000 Mult.: 1.000	CL20	7 Ohms	30 %	PCB Mount	Radial			Bulk
PTC (Positive Temperature Coefficient) Thermistors PTC ICL 250R 20% 120C 6.5MM A Vishay / Ametherm CL06251120A CL06251120A Vishay / Ametherm 500: Rp38.527 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. CL06251120A Mouser Part No 995-CL06-251120-A	Vishay / Ametherm	PTC (Positive Temperature Coefficient) Thermistors PTC ICL 250R 20% 120C 6.5MM A		Non-Stocked Lead-Time 12 Weeks	Rp38.527 Rp37.242 Rp35.958	Min.: 500 Mult.: 500
PTC (Positive Temperature Coefficient) Thermistors 2K OHM 5% KOA Speer LT1/6CT52A202J3300 LT1/6CT52A202J3300 KOA Speer 3.000: Rp6.623 Non-Stocked	Mfr. Part No. LT1/6CT52A202J3300 Mouser Part No 660-LT1/6CA202J3300	KOA Speer	PTC (Positive Temperature Coefficient) Thermistors 2K OHM 5%	Datasheet	Non-Stocked	Reel Rp6.623	Min.: 3.000 Mult.: 3.000 : 3.000	LT	2 kOhms	5 %	PCB Mount	Axial	- 40 C	+ 125 C	Ammo Pack
PTC (Positive Temperature Coefficient) Thermistors PTC ICL 27R 25% 130C 12MM Vishay / Ametherm CL13270130 CL13270130 Vishay / Ametherm 1: Rp53.937 Non-Stocked New At Mouser	Mfr. Part No. CL13270130 Mouser Part No 995-CL13270130 New At Mouser	Vishay / Ametherm	PTC (Positive Temperature Coefficient) Thermistors PTC ICL 27R 25% 130C 12MM		Non-Stocked	Rp53.937 Rp40.545 Rp35.958 Rp34.307 View Rp33.390 Rp33.206 Rp29.170 Rp27.336 Rp26.785	Min.: 1 Mult.: 1