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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 (JPY) 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 Thermistors PRG18BB221MS1RB Murata Electronics 4,000: ¥40.7 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # PRG18BB221MS1RB Mouser Part # 81-PRG18BB221MS1RB	Murata Electronics	PTC Thermistors Learn More about Murata Electronics murata prg ptc thermistors	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel ¥40.7	Min.: 4,000 Mult.: 4,000 : 4,000	PRG18-MS1RB	220 Ohms	20 %	PCB Mount	SMD/SMT	- 40 C	+ 75 C	AEC-Q100	Reel
PTC Thermistors PRG18BB470MS1RB Murata Electronics 4,000: ¥38.7 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # PRG18BB470MS1RB Mouser Part # 81-PRG18BB470MS1RB	Murata Electronics	PTC Thermistors Learn More about Murata Electronics murata prg ptc thermistors	Datasheet	Non-Stocked Lead-Time 12 Weeks	¥38.7	Min.: 4,000 Mult.: 4,000	PRG18-MS1RB	47 Ohms	20 %	PCB Mount	SMD/SMT	- 40 C	+ 75 C	AEC-Q100	Bulk
PTC Thermistors PRG18BB471MS1RB Murata Electronics 4,000: ¥38.7 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # PRG18BB471MS1RB Mouser Part # 81-PRG18BB471MS1RB	Murata Electronics	PTC Thermistors Learn More about Murata Electronics murata prg ptc thermistors	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel ¥38.7	Min.: 4,000 Mult.: 4,000 : 4,000	PRG18-MS1RB	470 Ohms	20 %	PCB Mount	SMD/SMT	- 40 C	+ 75 C	AEC-Q100	Reel
PTC Thermistors PRG21AR220MB1RK Murata Electronics 1: ¥108 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # PRG21AR220MB1RK Mouser Part # 81-PRG21AR220MB1RK	Murata Electronics	PTC Thermistors Learn More about Murata Electronics murata prg ptc thermistors	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape ¥108 ¥81.9 ¥70.4 ¥68.1 View Reel ¥40.7 ¥58 ¥50.3 ¥46.7 ¥40.7 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	PRG21-MS5RA	22 Ohms	20 %	PCB Mount	SMD/SMT	- 10 C	+ 60 C		Reel, Cut Tape, MouseReel
PTC Thermistors 53-A 130-A 10 8X3 PTC Thermistor B59053A0130A010 TDK 4,000: ¥109.1 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # B59053A0130A010 Mouser Part # 871-B59053A0130A010	TDK	PTC Thermistors 53-A 130-A 10 8X3 PTC Thermistor Learn More about TDK epcos ptc thermistors	Datasheet	Non-Stocked Lead-Time 10 Weeks	¥109.1	Min.: 4,000 Mult.: 4,000	Limit Temperature Sensor Housing style			Clamp Mount	Pressure Contacts				Tray
PTC Thermistors 60C 12Vdc9ohms Disc PTC Heating B59060A0060A010 TDK 1: ¥287.4 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # B59060A0060A010 Mouser Part # 871-B59060A0060A010	TDK	PTC Thermistors 60C 12Vdc9ohms Disc PTC Heating Learn More about TDK epcos kits	Datasheet	Non-Stocked Lead-Time 10 Weeks	¥287.4 ¥274.1 ¥255.8 ¥240.8 View ¥230.9 ¥229.2 ¥206 ¥202.6 ¥184.4	Min.: 1 Mult.: 1	Heater Element Round shape	9 Ohms	30 %	Clamp Mount	Pressure Contacts	- 40 C	+ 60 C		Tray
PTC Thermistors 120C 12Vdc 4ohms Disc PTC Heating B59060A0120A010 TDK 2,000: ¥172.7 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # B59060A0120A010 Mouser Part # 871-B59060A0120A010	TDK	PTC Thermistors 120C 12Vdc 4ohms Disc PTC Heating Learn More about TDK epcos kits	Datasheet	Non-Stocked Lead-Time 10 Weeks	¥172.7	Min.: 2,000 Mult.: 2,000	Heater Element Round shape	9 Ohms	30 %	Clamp Mount	Pressure Contacts	- 40 C	+ 100 C		Tray
PTC Thermistors 60-A 220-A 10 12X1 PTC Thermistor B59060A0220A010 TDK 2,000: ¥177.7 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # B59060A0220A010 Mouser Part # 871-B59060A0220A010	TDK	PTC Thermistors 60-A 220-A 10 12X1 PTC Thermistor Learn More about TDK epcos ptc thermistors	Datasheet	Non-Stocked Lead-Time 10 Weeks	¥177.7	Min.: 2,000 Mult.: 2,000	Heater Element Round shape								Tray
PTC Thermistors T=5K 110deg C B59100C0110A070 TDK 2,400: ¥125.6 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # B59100C0110A070 Mouser Part # 871-B59100C110A70	TDK	PTC Thermistors T=5K 110deg C Learn More about TDK epcos ptc thermistors	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel ¥125.6	Min.: 2,400 Mult.: 2,400 : 2,400	Heater Element Round shape	100 Ohms		PCB Mount	Radial	0 C	+ 40 C		Ammo Pack
PTC Thermistors 270C 340V 85ohms PTC for Heating Apps B59102R0270A010 TDK 1,800: ¥122.4 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # B59102R0270A010 Mouser Part # 871-B59102R0270A010	TDK	PTC Thermistors 270C 340V 85ohms PTC for Heating Apps Learn More about TDK epcos kits	Datasheet	Non-Stocked Lead-Time 12 Weeks	¥122.4	Min.: 1,800 Mult.: 1,800	Heater Element Rectangular shape	1.3 kOhms	50 %	Clamp Mount	Pressure Contacts	- 40 C	+ 100 C		Tray
PTC Thermistors PRG15BC220MM1RC Murata Electronics 1: ¥36.5 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part # PRG15BC220MM1RC Mouser Part # 81-PRG15BC220MM1RC NRND	Murata Electronics	PTC Thermistors Learn More about Murata Electronics murata prg ptc thermistors	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape ¥36.5 ¥30.6 ¥26.9 ¥21.6 View Reel ¥13.1 ¥18.8 ¥17.9 ¥16.1 ¥13.1 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	PRG15-MM1RC	22 Ohms	20 %	PCB Mount	SMD/SMT	- 20 C	+ 85 C		Reel, Cut Tape, MouseReel
PTC Thermistors PRG15BC2R2MM1RC Murata Electronics 10,000: ¥13.5 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part # PRG15BC2R2MM1RC Mouser Part # 81-PRG15BC2R2MM1RC NRND	Murata Electronics	PTC Thermistors Learn More about Murata Electronics murata prg ptc thermistors	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel ¥13.5	Min.: 10,000 Mult.: 10,000 : 10,000	PRG15-MM1RC	2.2 Ohms	20 %	PCB Mount	SMD/SMT	- 20 C	+ 85 C		Reel
PTC Thermistors PRG21AR8R2MS5RA Murata Electronics 4,000: ¥57.5 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part # PRG21AR8R2MS5RA Mouser Part # 81-PRG21AR8R2MS5RA NRND	Murata Electronics	PTC Thermistors Learn More about Murata Electronics murata prg ptc thermistors	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel ¥57.5	Min.: 4,000 Mult.: 4,000 : 4,000	PRG21-MS5RA	8.2 Ohms	20 %	PCB Mount	SMD/SMT	- 40 C	+ 105 C		Reel
PTC Thermistors PRG21BC0R6MM1RK Murata Electronics 3,000: ¥49.7 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part # PRG21BC0R6MM1RK Mouser Part # 81-PRG21BC0R6MM1RK NRND	Murata Electronics	PTC Thermistors Learn More about Murata Electronics murata prg ptc thermistors	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel ¥49.7	Min.: 3,000 Mult.: 3,000 : 3,000	PRG21-MM1RK	600 mOhms	20 %	PCB Mount	SMD/SMT	- 20 C	+ 85 C		Reel
PTC Thermistors PRG21BC1R5MM1RK Murata Electronics 3,000: ¥46 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part # PRG21BC1R5MM1RK Mouser Part # 81-PRG21BC1R5MM1RK NRND	Murata Electronics	PTC Thermistors Learn More about Murata Electronics murata prg ptc thermistors	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel ¥46	Min.: 3,000 Mult.: 3,000 : 3,000	PRG21-MM1RK	1.5 Ohms	20 %	PCB Mount	SMD/SMT	- 20 C	+ 85 C		Reel
PTC Thermistors PRG21BC2R2MS5RA Murata Electronics 4,000: ¥57.5 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part # PRG21BC2R2MS5RA Mouser Part # 81-PRG21BC2R2MS5RA NRND	Murata Electronics	PTC Thermistors Learn More about Murata Electronics murata prg ptc thermistors	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel ¥57.5	Min.: 4,000 Mult.: 4,000 : 4,000	PRG21-MS5RA	2.2 Ohms	20 %	PCB Mount	SMD/SMT	- 40 C	+ 85 C		Reel
PTC Thermistors PRG21BC3R3MS5RA Murata Electronics 4,000: ¥57.5 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part # PRG21BC3R3MS5RA Mouser Part # 81-PRG21BC3R3MS5RA NRND	Murata Electronics	PTC Thermistors Learn More about Murata Electronics murata prg ptc thermistors	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel ¥57.5	Min.: 4,000 Mult.: 4,000 : 4,000	PRG21-MS5RA	3.3 Ohms	20 %	PCB Mount	SMD/SMT	- 40 C	+ 85 C		Reel
PTC Thermistors PRG21BC6R8MS5RA Murata Electronics 4,000: ¥57.5 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part # PRG21BC6R8MS5RA Mouser Part # 81-PRG21BC6R8MS5RA NRND	Murata Electronics	PTC Thermistors Learn More about Murata Electronics murata prg ptc thermistors	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel ¥57.5	Min.: 4,000 Mult.: 4,000 : 4,000	PRG21-MS5RA	6.8 Ohms	20 %	PCB Mount	SMD/SMT	- 40 C	+ 85 C		Reel
PTC Thermistors YM120 +-20% Tolerance YM120D170N250 Amphenol Advanced Sensors 2,000: ¥478.4 Non-Stocked	Mfr. Part # YM120D170N250 Mouser Part # 527-YM120D170N250	Amphenol Advanced Sensors	PTC Thermistors YM120 +-20% Tolerance Learn More about Amphenol Advanced Sensors amphenol ptc thermistors	Datasheet	Non-Stocked	¥478.4	Min.: 2,000 Mult.: 1,000	YM	25 Ohms	20 %	PCB Mount	Radial	0 C	+ 55 C		Bulk
PTC Thermistors YM120 +-20% Tolerance YM120D200N200 Amphenol Advanced Sensors 2,500: ¥406.9 Non-Stocked Lead-Time 24 Weeks	Mfr. Part # YM120D200N200 Mouser Part # 527-YM120D200N200	Amphenol Advanced Sensors	PTC Thermistors YM120 +-20% Tolerance Learn More about Amphenol Advanced Sensors amphenol ptc thermistors	Datasheet	Non-Stocked Lead-Time 24 Weeks	¥406.9	Min.: 2,500 Mult.: 1	YM	20 Ohms	20 %	PCB Mount	Radial	0 C	+ 55 C		Bulk
PTC Thermistors YM120 +-20% Tolerance YM120D480N060 Amphenol Advanced Sensors 2,000: ¥790.6 Non-Stocked	Mfr. Part # YM120D480N060 Mouser Part # 527-YM120D480N060	Amphenol Advanced Sensors	PTC Thermistors YM120 +-20% Tolerance Learn More about Amphenol Advanced Sensors thermistors	Datasheet	Non-Stocked	¥790.6	Min.: 2,000 Mult.: 1	YM	6 Ohms	20 %	PCB Mount	Radial	0 C	+ 55 C		Bulk
PTC Thermistors 420Vrms 600Ohms 0.021A Int 25% Tol YPDL0600N Amphenol Advanced Sensors 1,500: ¥347.1 Non-Stocked	Mfr. Part # YPDL0600N Mouser Part # 527-YPDL0600N	Amphenol Advanced Sensors	PTC Thermistors 420Vrms 600Ohms 0.021A Int 25% Tol Learn More about Amphenol Advanced Sensors amphenol ptc thermistors	Datasheet	Non-Stocked	¥347.1	Min.: 1,500 Mult.: 1,500	YP	600 Ohms	25 %	PCB Mount	Radial	0 C	+ 60 C		Bulk
PTC Thermistors 50V PTC Reset Fuse YQA120N0010 Amphenol Advanced Sensors 2,500: ¥129.1 Non-Stocked	Mfr. Part # YQA120N0010 Mouser Part # 527-YQA120N0010	Amphenol Advanced Sensors	PTC Thermistors 50V PTC Reset Fuse Learn More about Amphenol Advanced Sensors amphenol ptc thermistors	Datasheet	Non-Stocked	¥129.1	Min.: 2,500 Mult.: 2,500	YQ	10 Ohms	25 %	PCB Mount	Radial	0 C	+ 60 C		Bulk
PTC Thermistors RL3508-17-110-120PT1 YQC120N0022 Amphenol Advanced Sensors 2,500: ¥171.1 Non-Stocked	Mfr. Part # YQC120N0022 Mouser Part # 527-YQC120N0022	Amphenol Advanced Sensors	PTC Thermistors RL3508-17-110-120PT1 Learn More about Amphenol Advanced Sensors amphenol ptc thermistors	Datasheet	Non-Stocked	¥171.1	Min.: 2,500 Mult.: 2,500	YQ	22 Ohms	25 %	PCB Mount	Radial	0 C	+ 60 C		Bulk
PTC Thermistors 120 Volt 50 Ohm YQC120N0033 Amphenol Advanced Sensors 2,500: ¥214.3 Non-Stocked	Mfr. Part # YQC120N0033 Mouser Part # 527-YQC120N0033	Amphenol Advanced Sensors	PTC Thermistors 120 Volt 50 Ohm Learn More about Amphenol Advanced Sensors amphenol ptc thermistors	Datasheet	Non-Stocked	¥214.3	Min.: 2,500 Mult.: 2,500	YQ	33 Ohms	25 %	PCB Mount	Radial	0 C	+ 60 C		Bulk