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TDK Thermistors - PTC

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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 D 052-A 120-A 40 NAT 120 Grade C B59052D1120A040 TDK 1: ¥250.8 1,699In Stock	Mfr. Part # B59052D1120A040 Mouser Part # 871-B59052D1120A040	TDK	PTC Thermistors D 052-A 120-A 40 NAT 120 Grade C	Datasheet	1,699In Stock	¥250.8 ¥239.2 ¥225.9 ¥215.9 View ¥206 ¥202.6 ¥192.7 ¥171.1	Min.: 1 Mult.: 1	Limit Temperature Sensor Housing style	550 Ohms		Ring Lug	Radial	0 C	+ 40 C		Bulk
PTC Thermistors T=5K 60deg C B59100M1060A070 TDK 1: ¥775.7 2,155In Stock 2,000Expected 11/23/2026	Mfr. Part # B59100M1060A070 Mouser Part # 871-B59100M1060A70	TDK	PTC Thermistors T=5K 60deg C Learn More about TDK epcos ptc thermistors	Datasheet	2,155In Stock 2,000Expected 11/23/2026	¥775.7 ¥696 ¥666.1 ¥631.2 Reel ¥528.2 View ¥606.3 ¥593 ¥544.8 ¥524.9	Min.: 1 Mult.: 1 : 400	Limit Temperature Sensor Leaded style	100 Ohms		Wire	Radial	0 C	+ 40 C		Ammo Pack
PTC Thermistors T=5K 70deg C B59100M1070A70 TDK 1: ¥775.7 806In Stock 1,200Expected 12/7/2026	Mfr. Part # B59100M1070A70 Mouser Part # 871-B59100M1070A70	TDK	PTC Thermistors T=5K 70deg C Learn More about TDK epcos ptc thermistors	Datasheet	806In Stock 1,200Expected 12/7/2026	¥775.7 ¥696 ¥666.1 ¥631.2 View ¥606.3 ¥593 ¥544.8 ¥543.1 ¥516.6	Min.: 1 Mult.: 1	B59100	100 Ohms		Wire	Radial	0 C	+ 40 C		Bulk
PTC Thermistors T=5K 80deg C B59100M1080A070 TDK 1: ¥775.7 4,772In Stock	Mfr. Part # B59100M1080A070 Mouser Part # 871-B59100M1080A70	TDK	PTC Thermistors T=5K 80deg C Learn More about TDK epcos ptc thermistors	Datasheet	4,772In Stock	¥775.7 ¥696 ¥666.1 ¥627.9 Reel ¥538.2 View ¥599.6 ¥591.3 ¥578 ¥529.9	Min.: 1 Mult.: 1 : 400	Limit Temperature Sensor Leaded style	100 Ohms		Wire	Radial	0 C	+ 40 C		Ammo Pack
PTC Thermistors T=5K 90deg C B59100M1090A070 TDK 1: ¥759.1 1,717In Stock 1,200Expected 12/7/2026	Mfr. Part # B59100M1090A070 Mouser Part # 871-B59100M1090A70	TDK	PTC Thermistors T=5K 90deg C Learn More about TDK epcos ptc thermistors	Datasheet	1,717In Stock 1,200Expected 12/7/2026	¥759.1 ¥681 ¥651.1 ¥616.2 View ¥593 ¥533.2 ¥514.9 ¥511.6	Min.: 1 Mult.: 1	Motor Protector Single Sensor Style	100 Ohms		Wire	Radial	0 C	+ 40 C		Bulk
PTC Thermistors 120C +/-5C Motor Prot Single Sensor B59100M1120A070 TDK 1: ¥759.1 1,192In Stock 3,200Expected 11/30/2026	Mfr. Part # B59100M1120A070 Mouser Part # 871-B59100M1120A070	TDK	PTC Thermistors 120C +/-5C Motor Prot Single Sensor Learn More about TDK epcos ptc thermistors	Datasheet	1,192In Stock 3,200Expected 11/30/2026	Cut Tape ¥759.1 ¥681 ¥651.1 ¥604.6 Reel ¥486.7 View ¥578 ¥569.7 ¥533.2 ¥450.1	Min.: 1 Mult.: 1 : 400	Motor Protector Single Sensor Style	100 Ohms	25 %	Wire	Radial	0 C	+ 40 C		Reel, Cut Tape
PTC Thermistors T=5K 130deg C B59100M1130A070 TDK 1: ¥759.1 2,008In Stock	Mfr. Part # B59100M1130A070 Mouser Part # 871-B59100M1130A70	TDK	PTC Thermistors T=5K 130deg C Learn More about TDK epcos ptc thermistors	Datasheet	2,008In Stock	¥759.1 ¥681 ¥651.1 ¥616.2 Reel ¥526.5 View ¥593 ¥578 ¥516.6	Min.: 1 Mult.: 1 : 400	Motor Protector Single Sensor Style	100 Ohms		Wire	Radial	0 C	+ 40 C		Ammo Pack
PTC Thermistors T=5K 150deg C B59100M1150A070 TDK 1: ¥759.1 3,342In Stock	Mfr. Part # B59100M1150A070 Mouser Part # 871-B59100M1150A70	TDK	PTC Thermistors T=5K 150deg C Learn More about TDK epcos ptc thermistors	Datasheet	3,342In Stock	¥759.1 ¥681 ¥651.1 ¥604.6 View ¥578 ¥569.7 ¥533.2 ¥516.6 ¥506.6	Min.: 1 Mult.: 1	Motor Protector Single Sensor Style	100 Ohms		Wire	Radial	0 C	+ 40 C		Bulk
PTC Thermistors T=7K 170deg C B59100M1170A070 TDK 1: ¥1,013.2 2,501In Stock	Mfr. Part # B59100M1170A070 Mouser Part # 871-B59100M1170A70	TDK	PTC Thermistors T=7K 170deg C Learn More about TDK epcos ptc thermistors	Datasheet	2,501In Stock	¥1,013.2 ¥911.9 ¥873.7 ¥828.8 Reel ¥696 View ¥797.3 ¥790.6 ¥719.2 ¥686	Min.: 1 Mult.: 1 : 400	Motor Protector Single Sensor Style	100 Ohms		Wire	Radial	0 C	+ 40 C		Ammo Pack
PTC Thermistors PTC Thermistor P 1115-A 120-A B59115P1120A62 TDK 1: ¥338.8 5,598In Stock	Mfr. Part # B59115P1120A62 Mouser Part # 871-B59115P1120A62	TDK	PTC Thermistors PTC Thermistor P 1115-A 120-A Learn More about TDK epcos ptc thermistors	Datasheet	5,598In Stock	Cut Tape ¥338.8 ¥312.3 ¥262.4 ¥244.2 View Reel ¥167.8 ¥230.9 ¥215.9 ¥199.3 ¥167.8 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	B59x15	55 Ohms	25 %	PCB Mount	SMD/SMT	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
PTC Thermistors PTC Thermistor J 204-B 130-A 10 16X3,1 B59204J130B10 TDK 1: ¥1,511.5 292In Stock	Mfr. Part # B59204J130B10 Mouser Part # 871-B59204J130B10	TDK	PTC Thermistors PTC Thermistor J 204-B 130-A 10 16X3,1 Learn More about TDK epcos self protecting ptc thermistors		292In Stock	¥1,511.5 ¥1,255.7 ¥1,157.7 ¥960.1 View ¥820.5 ¥818.9 ¥662.7	Min.: 1 Mult.: 1	B59204	100 Ohms	25 %			- 40 C	+ 125 C		Tray
PTC Thermistors 280Vac, 400Vdc 22ohms AEC-Q200 B59215J0130A020 TDK 1: ¥908.6 1,273In Stock 4,000Expected 12/10/2026	Mfr. Part # B59215J0130A020 Mouser Part # 871-B59215J0130A020	TDK	PTC Thermistors 280Vac, 400Vdc 22ohms AEC-Q200 Learn More about TDK epcos b592 aec q200 thermistors	Datasheet	1,273In Stock 4,000Expected 12/10/2026	¥908.6 ¥777.3 ¥651.1 ¥606.3 View ¥551.5 ¥534.8 ¥473.4 ¥451.8	Min.: 1 Mult.: 1	Surface Mount OverCurrent PTC	22 Ohms	25 %	PCB Mount	Radial	- 40 C	+ 125 C	AEC-Q200	Case
PTC Thermistors 80Vdc 210mA 25ohms PTC Overcurrent B59215P1120A062 TDK 1: ¥338.8 1,810In Stock 2,000On Order	Mfr. Part # B59215P1120A062 Mouser Part # 871-B59215P1120A062	TDK	PTC Thermistors 80Vdc 210mA 25ohms PTC Overcurrent Learn More about TDK epcos ptc thermistors	Datasheet	1,810In Stock 2,000On Order	Cut Tape ¥338.8 ¥312.3 ¥280.7 ¥247.5 Reel ¥177.7 View ¥230.9 ¥215.9 ¥199.3 ¥172.7 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Inrush Current Limiter Housing Type	25 Ohms	25 %	PCB Mount	SMD/SMT	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
PTC Thermistors 440 V AC, AEC-Q200 AEC-Q200 B59217J0130A020 TDK 1: ¥930.2 2,810In Stock	Mfr. Part # B59217J0130A020 Mouser Part # 871-B59217J0130A020	TDK	PTC Thermistors 440 V AC, AEC-Q200 AEC-Q200 Learn More about TDK epcos b592 aec q200 thermistors	Datasheet	2,810In Stock	¥930.2 ¥772.4 ¥712.6 ¥674.4 View ¥591.3 ¥546.5 ¥490 ¥463.4	Min.: 1 Mult.: 1	Inrush Current Limiter Housing Type	56 Ohms	25 %	PCB Mount	Radial	- 40 C	+ 125 C	AEC-Q200	Case
PTC Thermistors 780V 500ohm J 252-A 140-B 20 AEC-Q200 B59252J0140B020 TDK 1: ¥745.8 2,430In Stock	Mfr. Part # B59252J0140B020 Mouser Part # 871-B59252J0140B020	TDK	PTC Thermistors 780V 500ohm J 252-A 140-B 20 AEC-Q200 Learn More about TDK epcos b592 aec q200 thermistors	Datasheet	2,430In Stock	¥745.8 ¥669.4 ¥641.1 ¥606.3 View ¥583 ¥561.4 ¥506.6 ¥485	Min.: 1 Mult.: 1	Surface Mount OverCurrent PTC	500 Ohms	30 %	PCB Mount	Radial	- 40 C	+ 85 C	AEC-Q200	Case
PTC Thermistors 155C +/-5C Motor Prot Triple Sensor B59300M1155A070 TDK 1: ¥1,195.9 423In Stock	Mfr. Part # B59300M1155A070 Mouser Part # 871-B59300M1155A070	TDK	PTC Thermistors 155C +/-5C Motor Prot Triple Sensor Learn More about TDK epcos ptc thermistors	Datasheet	423In Stock	¥1,195.9 ¥1,076.3 ¥1,004.9 ¥931.8 Reel ¥850.4 View ¥890.3 ¥852.1 ¥808.9 ¥681	Min.: 1 Mult.: 1 : 200	Motor Protector Sensor Triple Sensor Style	300 Ohms	25 %	Wire	Radial	0 C	+ 40 C		Ammo Pack
PTC Thermistors 80Vdc 310mA 16ohms PTC Overcurrent B59315P1120A062 TDK 1: ¥383.7 5,990In Stock 5,000Expected 12/7/2026	Mfr. Part # B59315P1120A062 Mouser Part # 871-B59315P1120A062	TDK	PTC Thermistors 80Vdc 310mA 16ohms PTC Overcurrent Learn More about TDK epcos ptc thermistors	Datasheet	5,990In Stock 5,000Expected 12/7/2026	Cut Tape ¥383.7 ¥343.8 ¥280.7 ¥260.8 Reel ¥204.3 View ¥249.2 ¥242.5 ¥217.6 ¥189.4 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Surface Mount OverCurrent PTC	16 Ohms	25 %	PCB Mount	SMD/SMT	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
PTC Thermistors 440volts 120ohms ICL AEC-Q200 B59412C1130B070 TDK 1: ¥478.4 2,850In Stock 4,000Expected 11/17/2026	Mfr. Part # B59412C1130B070 Mouser Part # 871-B59412C1130B70	TDK	PTC Thermistors 440volts 120ohms ICL AEC-Q200 Learn More about TDK epcos self protecting ptc thermistors	Datasheet	2,850In Stock 4,000Expected 11/17/2026	¥478.4 ¥425.2 ¥400.3 ¥355.5 View ¥337.2 ¥304 ¥280.7 ¥259.1	Min.: 1 Mult.: 1	Inrush Current Limiter SMD Type	120 Ohms	25 %	PCB Mount	Radial	- 40 C	+ 125 C	AEC-Q100	Cut Tape
PTC Thermistors 0402 470ohms 105C Temperature Sensor B59421A0105A062 TDK 1: ¥74.7 13,010In Stock	Mfr. Part # B59421A0105A062 Mouser Part # 871-B59421A0105A062	TDK	PTC Thermistors 0402 470ohms 105C Temperature Sensor Learn More about TDK epcos superior ptc thermistors	Datasheet	13,010In Stock	Cut Tape ¥74.7 ¥69.8 ¥65.1 ¥61.8 View Reel ¥44.3 ¥58.5 ¥51.8 ¥48.7 ¥44.3 ¥44.3 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Surface Mount Limit Temperature Sensor	470 Ohms	50 %	PCB Mount	SMD/SMT	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
PTC Thermistors 0402 470ohms 125C Temperature Sensor B59421A0125A062 TDK 1: ¥74.7 12,860In Stock	Mfr. Part # B59421A0125A062 Mouser Part # 871-B59421A0125A062	TDK	PTC Thermistors 0402 470ohms 125C Temperature Sensor Learn More about TDK epcos superior ptc thermistors	Datasheet	12,860In Stock	Cut Tape ¥74.7 ¥69.8 ¥65.1 ¥61.8 View Reel ¥45.7 ¥58.8 ¥53 ¥50 ¥45.7 ¥45.7 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Surface Mount Limit Temperature Sensor	470 Ohms	50 %	PCB Mount	SMD/SMT	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
PTC Thermistors 440volts 56ohms ICL AEC-Q200 B59451C1130B70 TDK 1: ¥478.4 1,098In Stock 1,500Expected 11/30/2027	Mfr. Part # B59451C1130B70 Mouser Part # 871-B59451C1130B70	TDK	PTC Thermistors 440volts 56ohms ICL AEC-Q200 Learn More about TDK xev bms applications	Datasheet	1,098In Stock 1,500Expected 11/30/2027	¥478.4 ¥441.8 ¥367.1 ¥338.8 Reel ¥313.9 View ¥313.9 ¥259.1	Min.: 1 Mult.: 1 : 500	B597x-Cx	56 Ohms	25 %	PCB Mount	Radial	- 40 C	+ 125 C	AEC-Q100	Ammo Pack
PTC Thermistors 0603 470ohms 105C Temperature Sensor B59601A0105A062 TDK 1: ¥86.4 6,436In Stock	Mfr. Part # B59601A0105A062 Mouser Part # 871-B59601A0105A062	TDK	PTC Thermistors 0603 470ohms 105C Temperature Sensor Learn More about TDK epcosPTCSMDthermistor	Datasheet	6,436In Stock	Cut Tape ¥86.4 ¥81.1 ¥75.7 ¥71.9 View Reel ¥50 ¥68.6 ¥61.8 ¥58.5 ¥50 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Surface Mount Limit Temperature Sensor			PCB Mount	SMD/SMT				Reel, Cut Tape, MouseReel
PTC Thermistors 0603 60Vdc 20mA PTC Overcurrent B59622A0090A062 TDK 1: ¥112.9 10,595In Stock	Mfr. Part # B59622A0090A062 Mouser Part # 871-B59622A0090A062	TDK	PTC Thermistors 0603 60Vdc 20mA PTC Overcurrent Learn More about TDK epcos kits	Datasheet	10,595In Stock	Cut Tape ¥112.9 ¥103.6 ¥86 ¥79.4 ¥71.4 Reel ¥70.3 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Surface Mount Limit Temperature Sensor	220 Ohms	25 %	PCB Mount	SMD/SMT	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
PTC Thermistors 0603 63Vdc 25mA PTC Overcurrent B59623A0090A062 TDK 1: ¥189.4 4,082In Stock	Mfr. Part # B59623A0090A062 Mouser Part # 871-B59623A0090A062	TDK	PTC Thermistors 0603 63Vdc 25mA PTC Overcurrent Learn More about TDK epcos kits	Datasheet	4,082In Stock	Cut Tape ¥189.4 ¥174.4 ¥154.8 ¥137 View Reel ¥86.2 ¥130.2 ¥119.6 ¥108.8 ¥100 ¥86.2 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Surface Mount OverCurrent PTC			PCB Mount	SMD/SMT				Reel, Cut Tape, MouseReel
PTC Thermistors 0603 470ohms 115C Temperature Sensor B59641A0115A062 TDK 1: ¥63.1 10,305In Stock	Mfr. Part # B59641A0115A062 Mouser Part # 871-B59641A0115A062	TDK	PTC Thermistors 0603 470ohms 115C Temperature Sensor Learn More about TDK epcos superior ptc thermistors	Datasheet	10,305In Stock	Cut Tape ¥63.1 ¥59.5 ¥52.7 ¥50 Reel ¥39.2 View ¥44.5 ¥42 ¥37.7 ¥34.2 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Surface Mount Limit Temperature Sensor	470 Ohms	50 %	PCB Mount	SMD/SMT	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel