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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 NTC THERMISTOR G1540 / 50k/ 2% B57540G1503G000 TDK 1: 4,39 € 975In Stock New Product	Mfr. Part No. B57540G1503G000 Mouser Part No 871-B57540G1503G000 New Product	TDK	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR G1540 / 50k/ 2% Learn More about TDK thermistors	Datasheet	975In Stock	4,39 € 3,77 € 3,29 € 2,93 € View 2,79 € 2,71 € 2,30 € 2,24 €	Min.: 1 Mult.: 1
Board Mount Temperature Sensors 500k 3988 5% B57500K0103A001 TDK 1: 6,59 € 3.041In Stock	Mfr. Part No. B57500K0103A001 Mouser Part No 871-B57500K103A1	TDK	Board Mount Temperature Sensors 500k 3988 5% Learn More about TDK thermistors	Datasheet	3.041In Stock	6,59 € 5,95 € 5,71 € 5,42 € View 5,23 € 4,78 € 4,49 € 4,20 € 4,09 €	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 703/10 K/A 17 2% B57703M0103A017 TDK 1: 2,88 € 18.039In Stock	Mfr. Part No. B57703M0103A017 Mouser Part No 871-B57703M0103A017	TDK	NTC (Negative Temperature Coefficient) Thermistors 703/10 K/A 17 2% Learn More about TDK epcos ntc thermistors	Datasheet	18.039In Stock	2,88 € 2,76 € 2,61 € 2,50 € View 2,32 € 2,31 € 2,18 € 2,12 € 1,97 €	Min.: 1 Mult.: 1
PTC (Positive Temperature Coefficient) Thermistors T=5K 100deg C B59100M1100A070 TDK 1: 3,93 € 6.135In Stock	Mfr. Part No. B59100M1100A070 Mouser Part No 871-B59100M1100A70	TDK	PTC (Positive Temperature Coefficient) Thermistors T=5K 100deg C Learn More about TDK epcos ptc thermistors	Datasheet	6.135In Stock	3,93 € 3,53 € 3,37 € 3,09 € Reel 2,48 € View 2,93 € 2,86 € 2,67 € 2,40 €	Min.: 1 Mult.: 1 : 400
PTC (Positive Temperature Coefficient) Thermistors 850A 130A 70 10X2.5 PTC Thermistor B59850C0130A070 TDK 1: 1,61 € 22.095In Stock	Mfr. Part No. B59850C0130A070 Mouser Part No 871-B59850C0130A070	TDK	PTC (Positive Temperature Coefficient) Thermistors 850A 130A 70 10X2.5 PTC Thermistor Learn More about TDK epcos ptc thermistors	Datasheet	22.095In Stock	1,61 € 1,48 € 1,26 € 1,23 € Reel 0,839 € View 1,12 € 1,02 € 0,946 € 0,778 €	Min.: 1 Mult.: 1 : 1.300
NTC (Negative Temperature Coefficient) Thermistors 0603 100K 1% B-4480 NTC B57352V5104F360 TDK 1: 0,353 € 20.000In Stock	Mfr. Part No. B57352V5104F360 Mouser Part No 871-B57352V5104F360	TDK	NTC (Negative Temperature Coefficient) Thermistors 0603 100K 1% B-4480 NTC Learn More about TDK b573xv5 ntc thermistors	Datasheet	20.000In Stock	Cut Tape 0,353 € 0,333 € 0,294 € 0,27 € Reel 0,19 € View 0,243 € 0,202 € 0,171 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000
NTC (Negative Temperature Coefficient) Thermistors 0603 100K 5% B-4480 NTC B57371V2104J060 TDK 1: 0,241 € 26.145In Stock	Mfr. Part No. B57371V2104J060 Mouser Part No 871-B57371V2104J060	TDK	NTC (Negative Temperature Coefficient) Thermistors 0603 100K 5% B-4480 NTC Learn More about TDK b573xv2 ntc thermistors	Datasheet	26.145In Stock	Cut Tape 0,241 € 0,22 € 0,194 € 0,184 € Reel 0,132 € View 0,165 € 0,138 € 0,128 € 0,125 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000
NTC (Negative Temperature Coefficient) Thermistors 0805 10K 5% B-4480 NTC B57471V2103J062 TDK 1: 0,344 € 24.102In Stock	Mfr. Part No. B57471V2103J062 Mouser Part No 871-B57471V2103J062	TDK	NTC (Negative Temperature Coefficient) Thermistors 0805 10K 5% B-4480 NTC Learn More about TDK b574xv2 b57620c5 ntc thermistors	Datasheet	24.102In Stock	Cut Tape 0,344 € 0,317 € 0,277 € 0,249 € Reel 0,19 € View 0,222 € 0,205 € 0,185 € 0,168 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
NTC (Negative Temperature Coefficient) Thermistors 5k 3988 1% B57861S0502F045 TDK 1: 2,28 € 1.798In Stock	Mfr. Part No. B57861S0502F045 Mouser Part No 871-B57861S502F45	TDK	NTC (Negative Temperature Coefficient) Thermistors 5k 3988 1% Learn More about TDK b57861 ntc thermistors	Datasheet	1.798In Stock	2,28 € 2,18 € 2,06 € 1,98 € View 1,90 € 1,75 € 1,73 € 1,57 €	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 891/20 K/F 8 1.0% NTC Thermistor B57891S0203F008 TDK 1: 1,36 € 6.124In Stock	Mfr. Part No. B57891S0203F008 Mouser Part No 871-B57891S0203F008	TDK	NTC (Negative Temperature Coefficient) Thermistors 891/20 K/F 8 1.0% NTC Thermistor Learn More about TDK epcos temperature sensor systems	Datasheet	6.124In Stock	1,36 € 1,29 € 1,22 € 1,16 € View 1,12 € 1,01 € 0,98 € 0,859 €	Min.: 1 Mult.: 1
Inrush Current Limiters S236/2.2/M NTC Thermistor B57236S0229M000 TDK 1: 1,08 € 3.105In Stock	Mfr. Part No. B57236S0229M000 Mouser Part No 871-B57236S0229M000	TDK	Inrush Current Limiters S236/2.2/M NTC Thermistor Learn More about TDK epcos inrush current limiters	Datasheet	3.105In Stock	1,08 € 0,826 € 0,762 € 0,748 € View 0,685 € 0,631 € 0,598 € 0,553 € 0,486 €	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor 0402 47K F60 B-4108 NICA B57250V2473F560 TDK 1: 0,103 € 34.557In Stock	Mfr. Part No. B57250V2473F560 Mouser Part No 871-B57250V2473F560	TDK	NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor 0402 47K F60 B-4108 NICA Learn More about TDK b572xv2 ntc thermistors	Datasheet	34.557In Stock	Cut Tape 0,103 € 0,093 € 0,082 € 0,071 € Reel 0,042 € View 0,063 € 0,059 € 0,053 € 0,04 €	Min.: 1 Mult.: 1 : 10.000
NTC (Negative Temperature Coefficient) Thermistors 0805 470K 5% B-4480 NTC B57471V2474J062 TDK 1: 0,344 € 20.613In Stock	Mfr. Part No. B57471V2474J062 Mouser Part No 871-B57471V2474J062	TDK	NTC (Negative Temperature Coefficient) Thermistors 0805 470K 5% B-4480 NTC Learn More about TDK b574xv2 b57620c5 ntc thermistors	Datasheet	20.613In Stock	Cut Tape 0,344 € 0,322 € 0,285 € 0,27 € Reel 0,188 € View 0,243 € 0,196 € 0,183 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000
PTC (Positive Temperature Coefficient) Thermistors 160C 12Vdc 3ohms Disc PTC Heating B59060A0160A010 TDK 1: 1,99 € 1.570In Stock	Mfr. Part No. B59060A0160A010 Mouser Part No 871-B59060A0160A010	TDK	PTC (Positive Temperature Coefficient) Thermistors 160C 12Vdc 3ohms Disc PTC Heating Learn More about TDK epcos kits	Datasheet	1.570In Stock	1,99 € 1,63 € 1,32 € 1,23 € View 1,16 € 1,03 € 0,998 € 0,92 €	Min.: 1 Mult.: 1
PTC (Positive Temperature Coefficient) Thermistors 180C 12Vdc 3ohms Disc PTC Heating B59060A0180A010 TDK 1: 1,28 € 1.945In Stock	Mfr. Part No. B59060A0180A010 Mouser Part No 871-B59060A0180A010	TDK	PTC (Positive Temperature Coefficient) Thermistors 180C 12Vdc 3ohms Disc PTC Heating Learn More about TDK epcos kits	Datasheet	1.945In Stock	1,28 € 1,22 € 1,15 € 1,10 € View 1,06 € 0,963 € 0,894 €	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 10k 3980 1.5% 150mW B57025M2103A001 TDK 1: 6,77 € 582In Stock	Mfr. Part No. B57025M2103A001 Mouser Part No 871-B57025M2103A001	TDK	NTC (Negative Temperature Coefficient) Thermistors 10k 3980 1.5% 150mW Learn More about TDK epcos ntc thermistors	Datasheet	582In Stock	6,77 € 6,05 € 5,62 € 5,26 € View 4,99 € 4,71 € 4,64 € 4,24 € 4,23 €	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 0603 10K 3% B-4480 NTC B57352V5103H060 TDK 1: 0,37 € 12.575In Stock	Mfr. Part No. B57352V5103H060 Mouser Part No 871-B57352V5103H60	TDK	NTC (Negative Temperature Coefficient) Thermistors 0603 10K 3% B-4480 NTC Learn More about TDK b573xv5 ntc thermistors	Datasheet	12.575In Stock	Cut Tape 0,37 € 0,317 € 0,276 € 0,245 € View Reel 0,147 € 0,216 € 0,156 € 0,147 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000
NTC (Negative Temperature Coefficient) Thermistors 10k 3988 3% B57861S0103F045 TDK 1: 2,28 € 6.852In Stock	Mfr. Part No. B57861S0103F045 Mouser Part No 871-B57861S103F45	TDK	NTC (Negative Temperature Coefficient) Thermistors 10k 3988 3% Learn More about TDK b57861 ntc thermistors	Datasheet	6.852In Stock	2,28 € 2,18 € 2,06 € 1,98 € View 1,90 € 1,75 € 1,69 € 1,57 €	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor 0603 4K7 J60 B-3650 B57301V2472J60 TDK 1: 0,335 € 11.747In Stock 8.000Expected 11/23/2026	Mfr. Part No. B57301V2472J60 Mouser Part No 871-B57301V2472J60	TDK	NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor 0603 4K7 J60 B-3650 Learn More about TDK b573xv2 ntc thermistors	Datasheet	11.747In Stock 8.000Expected 11/23/2026	Cut Tape 0,335 € 0,288 € 0,254 € 0,204 € Reel 0,139 € View 0,169 € 0,141 € 0,129 € 0,122 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000
NTC (Negative Temperature Coefficient) Thermistors 0603 10K 3% B 4000 55/125/56 B57321V2103H60 TDK 1: 0,353 € 63.739In Stock	Mfr. Part No. B57321V2103H60 Mouser Part No 871-B57321V2103H60	TDK	NTC (Negative Temperature Coefficient) Thermistors 0603 10K 3% B 4000 55/125/56 Learn More about TDK b573xv2 ntc thermistors	Datasheet	63.739In Stock	Cut Tape 0,353 € 0,302 € 0,266 € 0,213 € Reel 0,146 € View 0,176 € 0,148 € 0,14 € 0,135 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000
NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor 0805 10K J62 B-3650 B57442V5103J062 TDK 1: 0,387 € 27.613In Stock 21.000Expected 2/15/2027	Mfr. Part No. B57442V5103J062 Mouser Part No 871-B57442V5103J62	TDK	NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor 0805 10K J62 B-3650 Learn More about TDK b574xv5 ntc thermistors	Datasheet	27.613In Stock 21.000Expected 2/15/2027	Cut Tape 0,387 € 0,366 € 0,342 € 0,325 € View Reel 0,208 € 0,31 € 0,294 € 0,245 € 0,234 € 0,208 €	Min.: 1 Mult.: 1 : 3.000
PTC (Positive Temperature Coefficient) Thermistors 00C 12Vdc 20ohms Disc PTC Heating B59060A0000A010 TDK 1: 1,28 € 2.935In Stock	Mfr. Part No. B59060A0000A010 Mouser Part No 871-B59060A0000A010	TDK	PTC (Positive Temperature Coefficient) Thermistors 00C 12Vdc 20ohms Disc PTC Heating Learn More about TDK epcos ptc thermistors	Datasheet	2.935In Stock	1,28 € 1,22 € 1,15 € 1,10 € View 1,06 € 0,963 € 0,886 €	Min.: 1 Mult.: 1
PTC (Positive Temperature Coefficient) Thermistors 40C 12Vdc 4ohms Disc PTC Heating B59060A0040A010 TDK 1: 1,28 € 2.560In Stock	Mfr. Part No. B59060A0040A010 Mouser Part No 871-B59060A0040A010	TDK	PTC (Positive Temperature Coefficient) Thermistors 40C 12Vdc 4ohms Disc PTC Heating Learn More about TDK epcos kits	Datasheet	2.560In Stock	1,28 € 1,22 € 1,16 € 1,11 € View 0,998 € 0,98 € 0,886 €	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors K 164/470 K/J52 5% NTC Thermistor B57164K0474J052 TDK 1: 0,671 € 5.847In Stock	Mfr. Part No. B57164K0474J052 Mouser Part No 871-B57164K0474J052	TDK	NTC (Negative Temperature Coefficient) Thermistors K 164/470 K/J52 5% NTC Thermistor Learn More about TDK epcos temperature sensor systems	Datasheet	5.847In Stock	Cut Tape 0,671 € 0,633 € 0,535 € 0,503 € View Reel 0,368 € 0,49 € 0,429 € 0,368 €	Min.: 1 Mult.: 1 : 1.500
NTC (Negative Temperature Coefficient) Thermistors 10k 4000 3% B57321V2103J60 TDK 1: 0,232 € 86.240In Stock	Mfr. Part No. B57321V2103J60 Mouser Part No 871-B57321V2103J60	TDK	NTC (Negative Temperature Coefficient) Thermistors 10k 4000 3% Learn More about TDK b573xv2 ntc thermistors	Datasheet	86.240In Stock	Cut Tape 0,232 € 0,189 € 0,166 € 0,132 € Reel 0,094 € View 0,112 € 0,101 € 0,092 € 0,09 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000

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