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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 960-A 130-A 70 8X1 PTC Thermistor B59960C0130A070 TDK 1: ¥249.2 591In Stock	Mfr. Part # B59960C0130A070 Mouser Part # 871-B59960C0130A070	TDK	PTC Thermistors 960-A 130-A 70 8X1 PTC Thermistor Learn More about TDK epcos ptc thermistors	Datasheet	591In Stock	¥249.2 ¥215.9 ¥196 ¥179.4 View Reel ¥111.3 ¥163.9 ¥158.3 ¥131.7 ¥111.5 ¥111.3	Min.: 1 Mult.: 1 : 2,000	Over Current Protection Leaded Disk Style	8 Ohms	20 %	PCB Mount	Radial	- 40 C	+ 125 C		Ammo Pack
PTC Thermistors 4.3A 5.6ohms B59960C0120A070 TDK 1: ¥297.3 938In Stock 1,000Expected 10/28/2026	Mfr. Part # B59960C0120A070 Mouser Part # 871-B59960C120A70	TDK	PTC Thermistors 4.3A 5.6ohms Learn More about TDK epcos ptc thermistors	Datasheet	938In Stock 1,000Expected 10/28/2026	¥297.3 ¥275.7 ¥250.8 ¥227.6 Reel ¥160.3 View ¥214.3 ¥206 ¥179.4 ¥150.5	Min.: 1 Mult.: 1 : 1,000	Over Current Protection Leaded Disk Style	5.6 Ohms	25 %	PCB Mount	Radial				Ammo Pack
PTC Thermistors PTC Thermistor C 970-A 80-A 70 8X1 B59970C0080A070 TDK 1: ¥249.2 1,241In Stock 2,000Expected 5/10/2027	Mfr. Part # B59970C0080A070 Mouser Part # 871-B59970C80A70	TDK	PTC Thermistors PTC Thermistor C 970-A 80-A 70 8X1 Learn More about TDK epcos ptc thermistors	Datasheet	1,241In Stock 2,000Expected 5/10/2027	¥249.2 ¥229.2 ¥209.3 ¥189.4 View Reel ¥123.7 ¥172.7 ¥158.3 ¥146 ¥143.3 ¥123.7	Min.: 1 Mult.: 1 : 2,000	Over Current Protection Leaded Disk Style	9.4 Ohms	25 %	PCB Mount	Radial	- 40 C	+ 125 C		Ammo Pack
PTC Thermistors 3.0A 1.8ohms B59975C0120A070 TDK 1: ¥345.5 263In Stock 2,000Expected 2/1/2027	Mfr. Part # B59975C0120A070 Mouser Part # 871-B59975C120A70	TDK	PTC Thermistors 3.0A 1.8ohms Learn More about TDK epcos ptc thermistors	Datasheet	263In Stock 2,000Expected 2/1/2027	¥345.5 ¥295.7 ¥245.8 ¥225.9 View Reel ¥159 ¥206 ¥182.7 ¥172.7 ¥159	Min.: 1 Mult.: 1 : 2,000	Over Current Protection Leaded Disk Style	1.8 Ohms	25 %	PCB Mount	Radial				Ammo Pack
PTC Thermistors 980-A 130-A 70 3X1 PTC Thermistor B59980C0130A070 TDK 1: ¥167.8 2,137In Stock	Mfr. Part # B59980C0130A070 Mouser Part # 871-B59980C0130A070	TDK	PTC Thermistors 980-A 130-A 70 3X1 PTC Thermistor Learn More about TDK epcos ptc thermistors	Datasheet	2,137In Stock	¥167.8 ¥153.5 ¥137 ¥121.3 View Reel ¥85 ¥115.1 ¥106.5 ¥100.2 ¥99.7 ¥85	Min.: 1 Mult.: 1 : 2,000	Over Current Protection Leaded Disk Style	62 Ohms	20 %	PCB Mount	Radial	- 40 C	+ 125 C		Ammo Pack
PTC Thermistors PTC Thermistor C 980A 80A 70 5x1 B59980C0080A070 TDK 1: ¥181 2,126In Stock 2,000Expected 1/18/2027	Mfr. Part # B59980C0080A070 Mouser Part # 871-B59980C80A70	TDK	PTC Thermistors PTC Thermistor C 980A 80A 70 5x1 Learn More about TDK epcos ptc thermistors	Datasheet	2,126In Stock 2,000Expected 1/18/2027	¥181 ¥154.1 ¥136.9 ¥124.9 View Reel ¥91.4 ¥123.9 ¥114.4 ¥103.8 ¥98 ¥91.4	Min.: 1 Mult.: 1 : 2,000	Over Current Protection Leaded Disk Style	25 Ohms	25 %	PCB Mount	Radial	- 40 C	+ 125 C		Ammo Pack
PTC Thermistors 985-A 160-A 70 5X1 PTC Thermistor B59985C0160A070 TDK 1: ¥199.3 1,051In Stock	Mfr. Part # B59985C0160A070 Mouser Part # 871-B59985C0160A070	TDK	PTC Thermistors 985-A 160-A 70 5X1 PTC Thermistor Learn More about TDK epcos ptc thermistors	Datasheet	1,051In Stock	¥199.3 ¥184.4 ¥171.1 ¥150.5 View Reel ¥94.2 ¥140.7 ¥126.6 ¥116.6 ¥114.8 ¥94.2	Min.: 1 Mult.: 1 : 3,000	Over Current Protection Leaded Disk Style								Ammo Pack
PTC Thermistors PTC Thermistor C 63V 30mA 55ohms B59990C0080A070 TDK 1: ¥159.5 2,906In Stock 2,000Expected 11/20/2026	Mfr. Part # B59990C0080A070 Mouser Part # 871-B59990C80A70	TDK	PTC Thermistors PTC Thermistor C 63V 30mA 55ohms Learn More about TDK epcos ptc thermistors	Datasheet	2,906In Stock 2,000Expected 11/20/2026	¥159.5 ¥145.8 ¥122.7 ¥115.3 View ¥111.6 ¥100.3 ¥92.5 ¥87.9 ¥78.6	Min.: 1 Mult.: 1	Over Current Protection Leaded Disk Style	55 Ohms	25 %	PCB Mount	Radial	- 40 C	+ 125 C		Bulk
PTC Thermistors 995-A 160-A 70 3X1 PTC Thermistor B59995C0160A070 TDK 1: ¥177.7 205In Stock	Mfr. Part # B59995C0160A070 Mouser Part # 871-B59995C0160A070	TDK	PTC Thermistors 995-A 160-A 70 3X1 PTC Thermistor Learn More about TDK epcos ptc thermistors	Datasheet	205In Stock	¥177.7 ¥163.1 ¥135.4 ¥124.9 View Reel ¥88 ¥112.3 ¥103.5 ¥88	Min.: 1 Mult.: 1 : 2,000	Over Current Protection Leaded Disk Style								Ammo Pack
PTC Thermistors 0.7A 13ohms B59995C0120A070 TDK 1: ¥159.5 987In Stock 3,000Expected 12/28/2026	Mfr. Part # B59995C0120A070 Mouser Part # 871-B59995C120A70	TDK	PTC Thermistors 0.7A 13ohms Learn More about TDK epcos ptc thermistors	Datasheet	987In Stock 3,000Expected 12/28/2026	¥159.5 ¥145.8 ¥122.7 ¥115.3 View Reel ¥74.9 ¥111.6 ¥100.3 ¥92.5 ¥87.9 ¥74.9	Min.: 1 Mult.: 1 : 3,000	Over Current Protection Leaded Disk Style	13 Ohms	25 %	PCB Mount	Radial	- 40 C	+ 125 C		Ammo Pack
PTC Thermistors PTC Thermistor B 755-A 115-A 70 12X5 B59755B0115A070 TDK 1: ¥865.4 1,100In Stock Factory Special Order	Mfr. Part # B59755B0115A070 Mouser Part # 871-B59755B0115A070 Factory Special Order	TDK	PTC Thermistors PTC Thermistor B 755-A 115-A 70 12X5 Learn More about TDK epcos kits	Datasheet	1,100In Stock	¥865.4 ¥815.6 ¥813.9 ¥812.2 View ¥810.6 ¥795.6 ¥759.1 ¥699.3 ¥377	Min.: 1 Mult.: 1	B597	500 Ohms	25 %			- 40 C	+ 125 C		Bulk
PTC Thermistors PTCCPLDD8D50A190265140Te3 Vishay / BC Components PTCCL09H191HTE PTCCL09H191HTE Vishay / BC Components 1: ¥285.7 775In Stock	Mfr. Part # PTCCL09H191HTE Mouser Part # 594-PTCCL09H191HTE	Vishay / BC Components	PTC Thermistors PTCCPLDD8D50A190265140Te3	Datasheet	775In Stock	¥285.7 ¥215.9 ¥172.7 ¥161.3 View ¥157.3 ¥132.2 ¥124.4 ¥119.9	Min.: 1 Mult.: 1	PTC	18 Ohms	20 %	Through Hole	Radial	0 C	+ 70 C
PTC Thermistors 2.9 OHM 20% Vishay / BC Components PTCCL17H601FBE PTCCL17H601FBE Vishay / BC Components 1: ¥554.8 90In Stock	Mfr. Part # PTCCL17H601FBE Mouser Part # 594-PTCCL17H601FBE	Vishay / BC Components	PTC Thermistors 2.9 OHM 20%	Datasheet	90In Stock	¥554.8 ¥415.3 ¥370.4 ¥352.1 View ¥338.8 ¥320.6 ¥292.3 ¥282.4	Min.: 1 Mult.: 1	PTC	2.9 Ohms	20 %	Through Hole	Radial	0 C	+ 70 C
PTC Thermistors 10 OHM 20% THROUGH Vishay / BC Components PTCTL6NR100GTE PTCTL6NR100GTE Vishay / BC Components 1: ¥289 910In Stock	Mfr. Part # PTCTL6NR100GTE Mouser Part # 594-PTCTL6NR100GTE	Vishay / BC Components	PTC Thermistors 10 OHM 20% THROUGH	Datasheet	910In Stock	¥289 ¥249.2 ¥247.5 ¥245.8 View ¥244.2 ¥209.3 ¥114.1 ¥111.5	Min.: 1 Mult.: 1	PTC	10 Ohms	20 %	Through Hole	Radial	0 C	+ 75 C
PTC Thermistors PTCTELDD11D016R0245NTMTe3 Vishay / BC Components PTCTL6NR160GTE PTCTL6NR160GTE Vishay / BC Components 1: ¥177.7 858In Stock	Mfr. Part # PTCTL6NR160GTE Mouser Part # 594-PTCTL6NR160GTE	Vishay / BC Components	PTC Thermistors PTCTELDD11D016R0245NTMTe3	Datasheet	858In Stock	¥177.7 ¥169.4 ¥158.5 ¥151.3 View ¥144.7 ¥128.4 ¥118.4 ¥114.6	Min.: 1 Mult.: 1	PTC	16 Ohms	20 %	Through Hole	Radial	0 C	+ 75 C
PTC Thermistors PTC 120ohms 1% Linear Vishay / Dale TFPT0603L1200FV TFPT0603L1200FV Vishay / Dale 1: ¥305.6 756In Stock	Mfr. Part # TFPT0603L1200FV Mouser Part # 71-TFPT0603L1200FV	Vishay / Dale	PTC Thermistors PTC 120ohms 1% Linear Learn More about Vishay / Dale vishay dale tfpt thermistors	Datasheet	756In Stock	Cut Tape ¥305.6 ¥230.9 ¥184.4 ¥172.7 Reel ¥130.2 View ¥169.4 ¥141.7 ¥120.1 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	TFPT	120 Ohms	1 %	PCB Mount	SMD/SMT	- 55 C	+ 70 C	AEC-Q100	Reel, Cut Tape, MouseReel
PTC Thermistors 180ohms 5% Vishay / Dale TFPT0603L1800JV TFPT0603L1800JV Vishay / Dale 1: ¥244.2 1,575In Stock	Mfr. Part # TFPT0603L1800JV Mouser Part # 71-TFPT0603L1800JV	Vishay / Dale	PTC Thermistors 180ohms 5% Learn More about Vishay / Dale vishay dale tfpt thermistors	Datasheet	1,575In Stock	Cut Tape ¥244.2 ¥184.4 ¥146.5 ¥137.9 Reel ¥104.8 View ¥134.4 ¥113.1 ¥101.2 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	TFPT	180 Ohms	5 %	PCB Mount	SMD/SMT	- 55 C	+ 150 C		Reel, Cut Tape, MouseReel
PTC Thermistors 820 OHM 1% SMD 1206 Vishay / Dale TFPT1206L8200FV TFPT1206L8200FV Vishay / Dale 1: ¥323.9 880In Stock	Mfr. Part # TFPT1206L8200FV Mouser Part # 71-TFPT1206L8200FV	Vishay / Dale	PTC Thermistors 820 OHM 1% SMD 1206	Datasheet	880In Stock	¥323.9 ¥242.5 ¥194.3 ¥182.7 View ¥179.4 ¥149.7 ¥137.7 ¥126.9	Min.: 1 Mult.: 1				PCB Mount	SMD/SMT
PTC Thermistors 10 ohms 480VRMS CL20100120 Vishay / Ametherm 1: ¥1,109.5 600In Stock	Mfr. Part # CL20100120 Mouser Part # 995-CL20100120	Vishay / Ametherm	PTC Thermistors 10 ohms 480VRMS Learn More about Vishay / Ametherm ametherm cl20 ptc thermistors	Datasheet	600In Stock	¥1,109.5 ¥953.4 ¥868.7 ¥837.1 View ¥745.8 ¥700.9 ¥637.8 ¥599.6 ¥553.1	Min.: 1 Mult.: 1	CL20 100120	10 Ohms	0.3	PCB Mount	Radial	- 50 C	+ 150 C		Bulk
PTC Thermistors Radially-Wired PTC +-20% Tolerance YM120D125N450 Amphenol Advanced Sensors 1: ¥367.1 524In Stock	Mfr. Part # YM120D125N450 Mouser Part # 527-YM120D125N450	Amphenol Advanced Sensors	PTC Thermistors Radially-Wired PTC +-20% Tolerance Learn More about Amphenol Advanced Sensors amphenol ptc thermistors	Datasheet	524In Stock	¥367.1 ¥317.3 ¥257.5 ¥232.5 View ¥220.9 ¥212.6 ¥196 ¥189.4 ¥159.3	Min.: 1 Mult.: 1	YM	45 Ohms	20 %	PCB Mount	Radial	0 C	+ 55 C		Bulk
PTC Thermistors Standard PTC -/+30% YQS5750PTO Amphenol Advanced Sensors 1: ¥240.8 3In Stock	Mfr. Part # YQS5750PTO Mouser Part # 527-YQS5750PTO	Amphenol Advanced Sensors	PTC Thermistors Standard PTC -/+30% Learn More about Amphenol Advanced Sensors amphenol ptc thermistors	Datasheet	3In Stock	¥240.8 View ¥220.9 ¥184.4 ¥169.4 ¥152 ¥140.2 ¥123.1	Min.: 1 Mult.: 1	PTO	50 Ohms	30 %	PCB Mount	Radial	+ 10 C	+ 55 C		Bulk
PTC Thermistors Standard PTC -/+30% YQS5838PTF Amphenol Advanced Sensors 1: ¥282.4 295In Stock	Mfr. Part # YQS5838PTF Mouser Part # 527-YQS5838PTF	Amphenol Advanced Sensors	PTC Thermistors Standard PTC -/+30% Learn More about Amphenol Advanced Sensors amphenol ptc thermistors	Datasheet	295In Stock	¥282.4 ¥260.8 ¥240.8 ¥215.9 View ¥199.3 ¥179.4 ¥164.8 ¥152 ¥125.2	Min.: 1 Mult.: 1	PTF	10 Ohms	20 %	PCB Mount	Radial	+ 10 C	+ 55 C		Bulk
PTC Thermistors PTCResettableFuse30% YQS5876PTF Amphenol Advanced Sensors 1: ¥679.3 187In Stock	Mfr. Part # YQS5876PTF Mouser Part # 527-YQS5876PTF	Amphenol Advanced Sensors	PTC Thermistors PTCResettableFuse30% Learn More about Amphenol Advanced Sensors amphenol ptc thermistors	Datasheet	187In Stock	¥679.3 ¥607.9 ¥571.4 ¥509.9 View ¥480 ¥431.9 ¥397 ¥395.3	Min.: 1 Mult.: 1	PTF	50 Ohms	20 %	PCB Mount	Radial	+ 10 C	+ 55 C		Bulk
PTC Thermistors PTC Thermistor 20% Tol YS5675 Amphenol Advanced Sensors 1: ¥1,112.9 2In Stock	Mfr. Part # YS5675 Mouser Part # 527-YS5675	Amphenol Advanced Sensors	PTC Thermistors PTC Thermistor 20% Tol Learn More about Amphenol Advanced Sensors amphenol ptc thermistors	Datasheet	2In Stock	¥1,112.9 View ¥923.5 ¥852.1 ¥705.9 ¥651.1 ¥584.7 ¥538.2 ¥496.6	Min.: 1 Mult.: 1	YS	25 Ohms	25 %	PCB Mount	Radial				Bulk
PTC Thermistors PPTC SMD 1206, 6V 1.75A, Reel 7" YAGEO SMD1206B175TF SMD1206B175TF YAGEO 1: ¥19.9 3,641In Stock	Mfr. Part # SMD1206B175TF Mouser Part # 603-SMD1206B175TF	YAGEO	PTC Thermistors PPTC SMD 1206, 6V 1.75A, Reel 7"		3,641In Stock	Cut Tape ¥19.9 ¥17.8 ¥14.8 ¥12.3 Reel ¥9 View ¥11.3 ¥9 ¥8.3 ¥7.5	Min.: 1 Mult.: 1 : 2,000				PCB Mount					Reel, Cut Tape