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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.
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
PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor P 1201-A 120-A 62 B59201P1120A62 TDK 1: 1,40 € 315In Stock	Mfr. Part No. B59201P1120A62 Mouser Part No 871-B59201P1120A62	TDK	PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor P 1201-A 120-A 62 Learn More about TDK epcos ptc thermistors	Datasheet	315In Stock	Cut Tape 1,40 € 1,34 € 1,25 € 1,20 € Reel 0,92 € View 1,15 € 1,04 € 0,894 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000
PTC (Positive Temperature Coefficient) Thermistors T=5K 100deg C B59300M1100A070 TDK 1: 5,16 € 165In Stock	Mfr. Part No. B59300M1100A070 Mouser Part No 871-B59300M1100A70	TDK	PTC (Positive Temperature Coefficient) Thermistors T=5K 100deg C Learn More about TDK epcos ptc thermistors	Datasheet	165In Stock	5,16 € 4,64 € 4,45 € 4,23 € Reel 3,79 € View 4,08 € 3,80 € 3,53 €	Min.: 1 Mult.: 1 : 200
PTC (Positive Temperature Coefficient) Thermistors T=5K 140deg C B59300M1140A070 TDK 1: 5,16 € 106In Stock	Mfr. Part No. B59300M1140A070 Mouser Part No 871-B59300M1140A70	TDK	PTC (Positive Temperature Coefficient) Thermistors T=5K 140deg C Learn More about TDK epcos ptc thermistors	Datasheet	106In Stock	5,16 € 4,64 € 4,45 € 4,23 € Reel 3,79 € View 4,08 € 3,80 € 3,53 €	Min.: 1 Mult.: 1 : 200
PTC (Positive Temperature Coefficient) Thermistors T=5K 150deg C B59300M1150A070 TDK 1: 5,16 € 254In Stock	Mfr. Part No. B59300M1150A070 Mouser Part No 871-B59300M1150A70	TDK	PTC (Positive Temperature Coefficient) Thermistors T=5K 150deg C Learn More about TDK epcos ptc thermistors	Datasheet	254In Stock	5,16 € 4,64 € 4,45 € 4,23 € Reel 3,79 € View 4,08 € 3,80 € 3,53 €	Min.: 1 Mult.: 1 : 200
PTC (Positive Temperature Coefficient) Thermistors T=5K 160deg C B59300M1160A070 TDK 1: 6,19 € 189In Stock	Mfr. Part No. B59300M1160A070 Mouser Part No 871-B59300M1160A70	TDK	PTC (Positive Temperature Coefficient) Thermistors T=5K 160deg C Learn More about TDK epcos ptc thermistors	Datasheet	189In Stock	6,19 € 5,57 € 5,20 € 4,82 € Reel 4,40 € View 4,61 € 4,41 € 4,19 € 3,53 €	Min.: 1 Mult.: 1 : 200
PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor P 1315-A 80-A B59315P1080A62 TDK 1: 1,87 € 603In Stock 1 000Expected 23/11/2026	Mfr. Part No. B59315P1080A62 Mouser Part No 871-B59315P1080A62	TDK	PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor P 1315-A 80-A Learn More about TDK epcos ptc thermistors	Datasheet	603In Stock 1 000Expected 23/11/2026	Cut Tape 1,87 € 1,73 € 1,45 € 1,35 € Reel 0,98 € View 1,28 € 1,19 € 1,09 € 0,929 €	Min.: 1 Mult.: 1 : 1 000
PTC (Positive Temperature Coefficient) Thermistors 0603 470ohms 105C Temperature Sensor B59641A0105A062 TDK 1: 0,284 € 3 970In Stock	Mfr. Part No. B59641A0105A062 Mouser Part No 871-B59641A0105A062	TDK	PTC (Positive Temperature Coefficient) Thermistors 0603 470ohms 105C Temperature Sensor Learn More about TDK epcos superior ptc thermistors	Datasheet	3 970In Stock	Cut Tape 0,284 € 0,268 € 0,237 € 0,225 € Reel 0,171 € View 0,201 € 0,177 € 0,162 € 0,16 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
PTC (Positive Temperature Coefficient) Thermistors 0603 470ohms 135C Temperature Sensor B59641A0135A062 TDK 1: 0,327 € 6 203In Stock	Mfr. Part No. B59641A0135A062 Mouser Part No 871-B59641A0135A062	TDK	PTC (Positive Temperature Coefficient) Thermistors 0603 470ohms 135C Temperature Sensor Learn More about TDK epcos superior ptc thermistors	Datasheet	6 203In Stock	Cut Tape 0,327 € 0,308 € 0,273 € 0,259 € Reel 0,197 € View 0,23 € 0,206 € 0,188 € 0,185 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
PTC (Positive Temperature Coefficient) Thermistors 260AC,370DC,70oHMS PTC Thermistor B59770C0120A070 TDK 1: 1,50 € 860In Stock	Mfr. Part No. B59770C0120A070 Mouser Part No 871-B59770C120A70	TDK	PTC (Positive Temperature Coefficient) Thermistors 260AC,370DC,70oHMS PTC Thermistor Learn More about TDK epcos self protecting ptc thermistors	Datasheet	860In Stock	1,50 € 1,43 € 1,34 € 1,29 € Reel 1,08 € View 1,24 € 1,12 € 0,955 €	Min.: 1 Mult.: 1 : 1 000
PTC (Positive Temperature Coefficient) Thermistors 260AC,370DC,120oHMS PTC Thermistor B59771C0120A070 TDK 1: 1,89 € 82In Stock 1 000Expected 16/12/2026	Mfr. Part No. B59771C0120A070 Mouser Part No 871-B59771C120A70	TDK	PTC (Positive Temperature Coefficient) Thermistors 260AC,370DC,120oHMS PTC Thermistor	Datasheet	82In Stock 1 000Expected 16/12/2026	1,89 € 1,64 € 1,43 € 1,37 € View Reel 1,04 € 1,28 € 1,14 € 1,04 €	Min.: 1 Mult.: 1 : 1 000
PTC (Positive Temperature Coefficient) Thermistors 810A 130A 70 20X2.5 PTC Thermistor B59810C0130A070 TDK 1: 5,12 € 58In Stock 4 810Expected 07/12/2026	Mfr. Part No. B59810C0130A070 Mouser Part No 871-B59810C0130A070	TDK	PTC (Positive Temperature Coefficient) Thermistors 810A 130A 70 20X2.5 PTC Thermistor Learn More about TDK epcos ptc thermistors	Datasheet	58In Stock 4 810Expected 07/12/2026	5,12 € 4,25 € 3,92 € 3,25 € View Reel 2,29 € 3,00 € 2,76 € 2,49 € 2,29 €	Min.: 1 Mult.: 1 : 1 000
PTC (Positive Temperature Coefficient) Thermistors 840A 80A 70 16X2.5 PTC Thermistor B59840C0080A070 TDK 1: 2,36 € 110In Stock 1 000On Order	Mfr. Part No. B59840C0080A070 Mouser Part No 871-B59840C0080A070	TDK	PTC (Positive Temperature Coefficient) Thermistors 840A 80A 70 16X2.5 PTC Thermistor Learn More about TDK epcos ptc thermistors	Datasheet	110In Stock 1 000On Order	2,36 € 2,07 € 1,72 € 1,58 € View Reel 1,21 € 1,43 € 1,28 € 1,21 €	Min.: 1 Mult.: 1 : 1 000
PTC (Positive Temperature Coefficient) Thermistors 840A 130A 70 12X2.5 PTC Thermistor B59840C0130A070 TDK 1: 1,46 € 1 196In Stock	Mfr. Part No. B59840C0130A070 Mouser Part No 871-B59840C0130A070	TDK	PTC (Positive Temperature Coefficient) Thermistors 840A 130A 70 12X2.5 PTC Thermistor Learn More about TDK epcos ptc thermistors	Datasheet	1 196In Stock	1,46 € 1,35 € 1,33 € 1,13 € View Reel 0,824 € 1,04 € 0,929 € 0,824 €	Min.: 1 Mult.: 1 : 700
PTC (Positive Temperature Coefficient) Thermistors 7.0A 3.7ohms B59850C0120A070 TDK 1: 1,68 € 537In Stock	Mfr. Part No. B59850C0120A070 Mouser Part No 871-B59850C120A70	TDK	PTC (Positive Temperature Coefficient) Thermistors 7.0A 3.7ohms Learn More about TDK epcos ptc thermistors	Datasheet	537In Stock	1,68 € 1,53 € 1,39 € 1,27 € View 1,18 € 1,07 € 0,946 € 0,869 € 0,86 €	Min.: 1 Mult.: 1
PTC (Positive Temperature Coefficient) Thermistors 2.2A 10ohms B59850C0160A070 TDK 1: 1,78 € 680In Stock	Mfr. Part No. B59850C0160A070 Mouser Part No 871-B59850C160A70	TDK	PTC (Positive Temperature Coefficient) Thermistors 2.2A 10ohms Learn More about TDK epcos ptc thermistors	Datasheet	680In Stock	1,78 € 1,61 € 1,35 € 1,32 € Reel 1,01 € View 1,20 € 1,14 € 0,869 € 0,824 €	Min.: 1 Mult.: 1 : 700
PTC (Positive Temperature Coefficient) Thermistors 860A 80A 70 10X2.5 PTC Thermistor B59860C0080A070 TDK 1: 1,41 € 1 671In Stock	Mfr. Part No. B59860C0080A070 Mouser Part No 871-B59860C0080A070	TDK	PTC (Positive Temperature Coefficient) Thermistors 860A 80A 70 10X2.5 PTC Thermistor Learn More about TDK epcos ptc thermistors	Datasheet	1 671In Stock	1,41 € 1,30 € 1,18 € 1,07 € Reel 0,805 € View 0,98 € 0,894 € 0,841 € 0,68 €	Min.: 1 Mult.: 1 : 1 300
PTC (Positive Temperature Coefficient) Thermistors 860A 130A 70 8X2.5 PTC Thermistor B59860C0130A070 TDK 1: 1,33 € 739In Stock	Mfr. Part No. B59860C0130A070 Mouser Part No 871-B59860C0130A070	TDK	PTC (Positive Temperature Coefficient) Thermistors 860A 130A 70 8X2.5 PTC Thermistor Learn More about TDK epcos ptc thermistors	Datasheet	739In Stock	1,33 € 1,23 € 1,12 € 1,01 € Reel 0,718 € View 0,929 € 0,846 € 0,78 € 0,664 €	Min.: 1 Mult.: 1 : 1 000
PTC (Positive Temperature Coefficient) Thermistors 1.5A 15ohms B59860C0120A070 TDK 1: 1,41 € 587In Stock 700Expected 05/04/2027	Mfr. Part No. B59860C0120A070 Mouser Part No 871-B59860C120A70	TDK	PTC (Positive Temperature Coefficient) Thermistors 1.5A 15ohms Learn More about TDK epcos ptc thermistors	Datasheet	587In Stock 700Expected 05/04/2027	1,41 € 1,30 € 1,18 € 1,07 € Reel 0,792 € View 0,98 € 0,894 € 0,73 € 0,68 €	Min.: 1 Mult.: 1 : 700
PTC (Positive Temperature Coefficient) Thermistors 870A 130A 70 5X2.5 PTC Thermistor B59870C0130A070 TDK 1: 1,09 € 500In Stock 10 000Expected 04/01/2027	Mfr. Part No. B59870C0130A070 Mouser Part No 871-B59870C0130A070	TDK	PTC (Positive Temperature Coefficient) Thermistors 870A 130A 70 5X2.5 PTC Thermistor Learn More about TDK epcos ptc thermistors	Datasheet	500In Stock 10 000Expected 04/01/2027	1,09 € 1,01 € 0,894 € 0,806 € View Reel 0,54 € 0,762 € 0,691 € 0,621 € 0,598 € 0,54 €	Min.: 1 Mult.: 1 : 2 000
PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 871-A 135-A 70 8X2,5 B59871C0135A070 TDK 1: 1,08 € 909In Stock	Mfr. Part No. B59871C0135A070 Mouser Part No 871-B59871C135A70	TDK	PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 871-A 135-A 70 8X2,5 Learn More about TDK epcos ptc thermistors	Datasheet	909In Stock	1,08 € 1,02 € 0,963 € 0,92 € Reel 0,748 € View 0,886 € 0,816 € 0,675 €	Min.: 1 Mult.: 1 : 1 000
PTC (Positive Temperature Coefficient) Thermistors 874A 120A 70 8X2.5 PTC Thermistor B59874C0120A070 TDK 1: 1,48 € 5In Stock 1 000Expected 10/05/2027	Mfr. Part No. B59874C0120A070 Mouser Part No 871-B59874C0120A070	TDK	PTC (Positive Temperature Coefficient) Thermistors 874A 120A 70 8X2.5 PTC Thermistor Learn More about TDK epcos ptc thermistors	Datasheet	5In Stock 1 000Expected 10/05/2027	1,48 € 1,23 € 1,05 € 1,01 € Reel 0,757 € View 0,929 € 0,886 € 0,792 € 0,714 €	Min.: 1 Mult.: 1 : 1 000
PTC (Positive Temperature Coefficient) Thermistors 875A 120A570 8X2.5 PTC Thermistor B59875C0120A570 TDK 1: 1,26 € 734In Stock	Mfr. Part No. B59875C0120A570 Mouser Part No 871-B59875C0120A570	TDK	PTC (Positive Temperature Coefficient) Thermistors 875A 120A570 8X2.5 PTC Thermistor Learn More about TDK epcos ptc thermistors	Datasheet	734In Stock	1,26 € 1,20 € 1,13 € 1,08 € View 1,03 € 0,937 € 0,86 € 0,78 €	Min.: 1 Mult.: 1
PTC (Positive Temperature Coefficient) Thermistors 883A 120A 51 5X2.5 PTC Thermistor B59883C0120A051 TDK 1: 1,27 € 335In Stock	Mfr. Part No. B59883C0120A051 Mouser Part No 871-B59883C0120A051	TDK	PTC (Positive Temperature Coefficient) Thermistors 883A 120A 51 5X2.5 PTC Thermistor Learn More about TDK epcos ptc thermistors	Datasheet	335In Stock	Cut Tape 1,27 € 1,18 € 0,98 € 0,903 € View Reel 0,609 € 0,808 € 0,746 € 0,655 € 0,609 €	Min.: 1 Mult.: 1 : 1 500
PTC (Positive Temperature Coefficient) Thermistors 600ohms 0.2A 884-A 1 B59884C0120A070 TDK 1: 1,56 € 7In Stock 6 000On Order	Mfr. Part No. B59884C0120A070 Mouser Part No 871-B59884C120A70	TDK	PTC (Positive Temperature Coefficient) Thermistors 600ohms 0.2A 884-A 1 Learn More about TDK epcos ptc thermistors	Datasheet	7In Stock 6 000On Order On Order Ship Dates Mfr. No: B59884C0120A070 Stock: 7 Can Dispatch Immediately On Order: 2 000 Expected 08/03/2027 4 000 Expected 14/06/2027 Factory Lead Time: 28 Weeks	1,56 € 1,27 € 1,25 € 1,04 € View Reel 0,675 € 0,955 € 0,92 € 0,796 € 0,79 € 0,675 €	Min.: 1 Mult.: 1 : 2 000

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