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Thermistors

TDK Thermistors include negative temperature coefficient (NTC) and positive temperature coefficient (PTC) thermistors. The NTC thermistors offer a nickel barrier termination and long-term stability in high-temperature and high-humidity environments. The PTC series features thermally sensitive semiconductor resistors made of ceramic components in which electrical resistance rapidly increases when a certain temperature is exceeded. EPCOS / TDK Thermistors provide voltage and noise suppression as well as temperature measurement and compensation in measurement and control engineering, entertainment, household and automotive electronics, data systems, and telecommunications applications.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.
NTC (Negative Temperature Coefficient) Thermistors 0805 10K 5% B-4000 NTC B57451V5103J062 TDK 1: 0,387 € 3 301In Stock 4 000Expected 14/12/2026	Mfr. Part No. B57451V5103J062 Mouser Part No 871-B57451V5103J062	TDK	NTC (Negative Temperature Coefficient) Thermistors 0805 10K 5% B-4000 NTC Learn More about TDK b574xv5 ntc thermistors	Datasheet	3 301In Stock 4 000Expected 14/12/2026	Cut Tape 0,387 € 0,366 € 0,342 € 0,325 € View Reel 0,241 € 0,31 € 0,279 € 0,263 € 0,241 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
NTC (Negative Temperature Coefficient) Thermistors 0805 33K 5% B-4000 NTC B57451V5333J062 TDK 1: 0,413 € 625In Stock	Mfr. Part No. B57451V5333J062 Mouser Part No 871-B57451V5333J062	TDK	NTC (Negative Temperature Coefficient) Thermistors 0805 33K 5% B-4000 NTC Learn More about TDK b574xv5 ntc thermistors	Datasheet	625In Stock	Cut Tape 0,413 € 0,389 € 0,362 € 0,344 € View Reel 0,241 € 0,323 € 0,287 € 0,271 € 0,241 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
NTC (Negative Temperature Coefficient) Thermistors 0805 33K J62 B-4480 NTC Thermistor B57471V2333J062 TDK 1: 0,344 € 5 343In Stock	Mfr. Part No. B57471V2333J062 Mouser Part No 871-B57471V2333J062	TDK	NTC (Negative Temperature Coefficient) Thermistors 0805 33K J62 B-4480 NTC Thermistor Learn More about TDK b574xv2 b57620c5 ntc thermistors	Datasheet	5 343In Stock	Cut Tape 0,344 € 0,322 € 0,285 € 0,271 € Reel 0,20 € View 0,243 € 0,205 € 0,188 € 0,181 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
NTC (Negative Temperature Coefficient) Thermistors 0805 47K 5% B-4480 NTC B57471V2473J062 TDK 1: 0,344 € 3 364In Stock	Mfr. Part No. B57471V2473J062 Mouser Part No 871-B57471V2473J062	TDK	NTC (Negative Temperature Coefficient) Thermistors 0805 47K 5% B-4480 NTC Learn More about TDK b574xv2 b57620c5 ntc thermistors	Datasheet	3 364In Stock	Cut Tape 0,344 € 0,322 € 0,285 € 0,271 € Reel 0,206 € View 0,243 € 0,218 € 0,197 € 0,194 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
NTC (Negative Temperature Coefficient) Thermistors 1K J62 B-3450 NTC Thermistor 0805 B57620C5102J062 TDK 1: 0,335 € 4 580In Stock	Mfr. Part No. B57620C5102J062 Mouser Part No 871-B57620C5102J062	TDK	NTC (Negative Temperature Coefficient) Thermistors 1K J62 B-3450 NTC Thermistor 0805 Learn More about TDK b574xv2 b57620c5 ntc thermistors	Datasheet	4 580In Stock	Cut Tape 0,335 € 0,313 € 0,277 € 0,263 € Reel 0,224 € View 0,235 € 0,224 € 0,203 € 0,195 € 0,188 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000
NTC (Negative Temperature Coefficient) Thermistors 1K J62 B-3450 NTC Thermistor 1206 B57621C5102J062 TDK 1: 0,447 € 3 342In Stock	Mfr. Part No. B57621C5102J062 Mouser Part No 871-B57621C5102J062	TDK	NTC (Negative Temperature Coefficient) Thermistors 1K J62 B-3450 NTC Thermistor 1206 Learn More about TDK b57621c5 ntc thermistors	Datasheet	3 342In Stock	Cut Tape 0,447 € 0,421 € 0,393 € 0,374 € View Reel 0,283 € 0,356 € 0,321 € 0,304 € 0,283 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000
NTC (Negative Temperature Coefficient) Thermistors 5k 3988 1% B57867S0502F140 TDK 1: 1,80 € 838In Stock	Mfr. Part No. B57867S0502F140 Mouser Part No 871-B57867S502F140	TDK	NTC (Negative Temperature Coefficient) Thermistors 5k 3988 1% Learn More about TDK thermistors	Datasheet	838In Stock	1,80 € 1,71 € 1,62 € 1,55 € View 1,49 € 1,44 € 1,33 €	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 891/47 K/J 5% NTC Thermistor B57891M0473J000 TDK 1: 0,662 € 475In Stock	Mfr. Part No. B57891M0473J000 Mouser Part No 871-B57891M0473J000	TDK	NTC (Negative Temperature Coefficient) Thermistors 891/47 K/J 5% NTC Thermistor Learn More about TDK epcos temperature sensor systems	Datasheet	475In Stock	0,662 € 0,628 € 0,588 € 0,561 € View 0,536 € 0,485 € 0,466 € 0,428 €	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 891/47 K/K 10% NTC Thermistor B57891M0473K000 TDK 1: 0,671 € 1 618In Stock	Mfr. Part No. B57891M0473K000 Mouser Part No 871-B57891M0473K000	TDK	NTC (Negative Temperature Coefficient) Thermistors 891/47 K/K 10% NTC Thermistor Learn More about TDK epcos temperature sensor systems	Datasheet	1 618In Stock	0,671 € 0,636 € 0,593 € 0,557 € View 0,552 € 0,50 € 0,48 € 0,394 €	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 1.5k 3560 3% B57891M0152J000 TDK 1: 0,662 € 282In Stock	Mfr. Part No. B57891M0152J000 Mouser Part No 871-B57891M152J	TDK	NTC (Negative Temperature Coefficient) Thermistors 1.5k 3560 3% Learn More about TDK epcos temperature sensor systems	Datasheet	282In Stock	0,662 € 0,628 € 0,588 € 0,561 € View 0,536 € 0,485 € 0,466 € 0,428 €	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 2.2k 3900 3% B57891M0222J000 TDK 1: 0,731 € 1 767In Stock	Mfr. Part No. B57891M0222J000 Mouser Part No 871-B57891M222J	TDK	NTC (Negative Temperature Coefficient) Thermistors 2.2k 3900 3% Learn More about TDK epcos temperature sensor systems	Datasheet	1 767In Stock	0,731 € 0,687 € 0,643 € 0,613 € View 0,587 € 0,531 € 0,501 € 0,469 €	Min.: 1 Mult.: 1
PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 810-A 120-A 70 24,5X2,5 B59810C0120A070 TDK 1: 7,63 € 900In Stock End of Life	Mfr. Part No. B59810C0120A070 Mouser Part No 871-B59810C120A70 End of Life	TDK	PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 810-A 120-A 70 24,5X2,5 Learn More about TDK epcos ptc thermistors	Datasheet	900In Stock	7,63 € 6,89 € 6,61 € 6,29 € Reel 5,54 € View 5,97 € 5,68 € 5,50 € 4,99 €	Min.: 1 Mult.: 1 : 300
NTC (Negative Temperature Coefficient) Thermistors G1540/ 7003/ 10 k/G5 NTC Thermistor B57540G1103G005 TDK 1: 2,39 € 392In Stock	Mfr. Part No. B57540G1103G005 Mouser Part No 871-B57540G1103G005	TDK	NTC (Negative Temperature Coefficient) Thermistors G1540/ 7003/ 10 k/G5 NTC Thermistor Learn More about TDK epcos ntc thermistors	Datasheet	392In Stock	2,39 € 2,29 € 2,16 € 2,07 € View 2,00 € 1,83 € 1,77 € 1,65 €	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors G1550/ 10 K/ 3% NTC Thermistor B57550G1103H000 TDK 1: 2,01 € 11In Stock	Mfr. Part No. B57550G1103H000 Mouser Part No 871-B57550G1103H000	TDK	NTC (Negative Temperature Coefficient) Thermistors G1550/ 10 K/ 3% NTC Thermistor Learn More about TDK epcos ntc thermistors	Datasheet	11In Stock	2,01 € 1,92 € 1,81 € 1,74 € View 1,67 € 1,53 € 1,47 € 1,32 €	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors G1560/10k/F 5 NTC Thermistor B57560G1103F005 TDK 1: 3,05 € 246In Stock	Mfr. Part No. B57560G1103F005 Mouser Part No 871-B57560G1103F005	TDK	NTC (Negative Temperature Coefficient) Thermistors G1560/10k/F 5 NTC Thermistor Learn More about TDK thermistors	Datasheet	246In Stock	3,05 € 3,02 € 2,97 € 2,02 €	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR G1560 / 100K / 3% B57560G1104H000 TDK 1: 4,02 € 195In Stock	Mfr. Part No. B57560G1104H000 Mouser Part No 871-B57560G1104H000	TDK	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR G1560 / 100K / 3% Learn More about TDK thermistors	Datasheet	195In Stock	4,02 € 3,61 € 3,46 € 3,28 € View 3,16 € 2,90 € 2,80 € 2,72 €	Min.: 1 Mult.: 1
PTC (Positive Temperature Coefficient) Thermistors T=5K 100deg C B59008C0100A040 TDK 1: 1,25 € 291In Stock	Mfr. Part No. B59008C0100A040 Mouser Part No 871-B59008C100A40	TDK	PTC (Positive Temperature Coefficient) Thermistors T=5K 100deg C Learn More about TDK epcos superior ptc thermistors	Datasheet	291In Stock	1,25 € 1,20 € 1,12 € 1,08 € View 1,02 € 0,937 € 0,846 € 0,783 €	Min.: 1 Mult.: 1
PTC (Positive Temperature Coefficient) Thermistors T=5K 90deg C B59008C0090A040 TDK 1: 1,25 € 1 223In Stock	Mfr. Part No. B59008C0090A040 Mouser Part No 871-B59008C90A40	TDK	PTC (Positive Temperature Coefficient) Thermistors T=5K 90deg C Learn More about TDK epcos superior ptc thermistors	Datasheet	1 223In Stock	1,25 € 1,20 € 1,12 € 1,08 € View 0,955 € 0,92 € 0,826 €	Min.: 1 Mult.: 1
PTC (Positive Temperature Coefficient) Thermistors 11-P 430 1.3X0.5 PTC Thermistor B59011E0160A040 TDK 1: 12,29 € 8In Stock 2 000Expected 16/12/2026	Mfr. Part No. B59011E0160A040 Mouser Part No 871-B59011E0160A040	TDK	PTC (Positive Temperature Coefficient) Thermistors 11-P 430 1.3X0.5 PTC Thermistor Learn More about TDK epcos ptc thermistors	Datasheet	8In Stock 2 000Expected 16/12/2026	12,29 € 10,86 € 9,73 € 9,22 € View 8,53 € 7,94 € 7,42 € 7,25 €	Min.: 1 Mult.: 1
PTC (Positive Temperature Coefficient) Thermistors T=5K 100deg C B59100C0100A070 TDK 1: 1,08 € 109In Stock	Mfr. Part No. B59100C0100A070 Mouser Part No 871-B59100C100A70	TDK	PTC (Positive Temperature Coefficient) Thermistors T=5K 100deg C Learn More about TDK epcos ptc thermistors	Datasheet	109In Stock	1,08 € 1,02 € 0,963 € 0,92 € View Reel 0,666 € 0,886 € 0,784 € 0,722 € 0,666 €	Min.: 1 Mult.: 1 : 2 400
PTC (Positive Temperature Coefficient) Thermistors T=5K 80deg C B59100C0080A070 TDK 1: 1,01 € 570In Stock	Mfr. Part No. B59100C0080A070 Mouser Part No 871-B59100C80A70	TDK	PTC (Positive Temperature Coefficient) Thermistors T=5K 80deg C Learn More about TDK epcos ptc thermistors	Datasheet	570In Stock	1,01 € 0,972 € 0,912 € 0,869 € View Reel 0,653 € 0,828 € 0,754 € 0,694 € 0,653 €	Min.: 1 Mult.: 1 : 2 400
PTC (Positive Temperature Coefficient) Thermistors T=5K 145deg C B59100M1145A070 TDK 1: 4,72 € 60In Stock 400Expected 09/11/2026	Mfr. Part No. B59100M1145A070 Mouser Part No 871-B59100M1145A70	TDK	PTC (Positive Temperature Coefficient) Thermistors T=5K 145deg C Learn More about TDK epcos ptc thermistors	Datasheet	60In Stock 400Expected 09/11/2026	4,72 € 4,23 € 3,89 € 3,46 € Reel 2,67 € View 3,29 € 3,20 € 2,61 €	Min.: 1 Mult.: 1 : 400
PTC (Positive Temperature Coefficient) Thermistors T=5K 160deg C B59100M1160A070 TDK 1: 3,93 € 314In Stock 400Expected 16/12/2026	Mfr. Part No. B59100M1160A070 Mouser Part No 871-B59100M1160A70	TDK	PTC (Positive Temperature Coefficient) Thermistors T=5K 160deg C Learn More about TDK epcos ptc thermistors	Datasheet	314In Stock 400Expected 16/12/2026	3,93 € 3,53 € 3,37 € 3,19 € Reel 2,63 € View 3,07 € 2,76 € 2,51 €	Min.: 1 Mult.: 1 : 400
PTC (Positive Temperature Coefficient) Thermistors T=7K 180deg C B59100M1180A070 TDK 1: 5,25 € 154In Stock	Mfr. Part No. B59100M1180A070 Mouser Part No 871-B59100M1180A70	TDK	PTC (Positive Temperature Coefficient) Thermistors T=7K 180deg C Learn More about TDK epcos ptc thermistors	Datasheet	154In Stock	5,25 € 4,72 € 4,52 € 4,29 € Reel 3,60 € View 4,13 € 4,09 € 3,72 € 3,54 €	Min.: 1 Mult.: 1 : 400
PTC (Positive Temperature Coefficient) Thermistors 63Vdc 82mA 55ohms PTC Overcurrent B59115P1080A062 TDK 1: 1,86 € 317In Stock 1 000Expected 04/01/2027	Mfr. Part No. B59115P1080A062 Mouser Part No 871-B59115P1080A062	TDK	PTC (Positive Temperature Coefficient) Thermistors 63Vdc 82mA 55ohms PTC Overcurrent Learn More about TDK epcos ptc thermistors	Datasheet	317In Stock 1 000Expected 04/01/2027	Cut Tape 1,86 € 1,67 € 1,50 € 1,32 € Reel 0,989 € View 1,23 € 1,17 € 1,06 € 0,869 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000

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