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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 (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Inrush Current Limiters 3 Ohms 7.4amps 2900k B57238S0309M051 TDK 1: $1.58 926In Stock	Mfr. Part No. B57238S0309M051 Mouser Part No 871-B57238S309M51	TDK	Inrush Current Limiters 3 Ohms 7.4amps 2900k Learn More about TDK epcos inrush current limiters	Datasheet	926In Stock	Cut Tape $1.58 $1.19 $0.887 $0.868 Reel $0.633 View $0.792 $0.744 $0.63 $0.53	Min.: 1 Mult.: 1 : 1,000
NTC (Negative Temperature Coefficient) Thermistors 0603 1.0K 5% B-4000 NTC B57321V2102J060 TDK 1: $0.25 5,818In Stock	Mfr. Part No. B57321V2102J060 Mouser Part No 871-B57321V2102J060	TDK	NTC (Negative Temperature Coefficient) Thermistors 0603 1.0K 5% B-4000 NTC Learn More about TDK b573xv2 ntc thermistors	Datasheet	5,818In Stock	Cut Tape $0.25 $0.236 $0.211 $0.194 Reel $0.147 View $0.18 $0.17 $0.119 $0.116 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
NTC (Negative Temperature Coefficient) Thermistors 0805 6K8 J62 B-4480 NTC Thermistor B57471V2682J062 TDK 1: $0.40 10,780In Stock	Mfr. Part No. B57471V2682J062 Mouser Part No 871-B57471V2682J062	TDK	NTC (Negative Temperature Coefficient) Thermistors 0805 6K8 J62 B-4480 NTC Thermistor Learn More about TDK b574xv2 b57620c5 ntc thermistors	Datasheet	10,780In Stock	Cut Tape $0.40 $0.374 $0.331 $0.315 Reel $0.24 View $0.283 $0.254 $0.229 $0.226 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
PTC (Positive Temperature Coefficient) Thermistors 850A 80A 70 12X2.5 PTC Thermistor B59850C0080A070 TDK 1: $1.79 1,348In Stock	Mfr. Part No. B59850C0080A070 Mouser Part No 871-B59850C0080A070	TDK	PTC (Positive Temperature Coefficient) Thermistors 850A 80A 70 12X2.5 PTC Thermistor Learn More about TDK epcos ptc thermistors	Datasheet	1,348In Stock	$1.79 $1.67 $1.60 $1.40 Reel $1.03 View $1.30 $1.15 $1.00 $0.872	Min.: 1 Mult.: 1 : 700
PTC (Positive Temperature Coefficient) Thermistors 1.0A 65ohms B59875C0120A070 TDK 1: $1.65 1,372In Stock	Mfr. Part No. B59875C0120A070 Mouser Part No 871-B59875C120A70	TDK	PTC (Positive Temperature Coefficient) Thermistors 1.0A 65ohms Learn More about TDK epcos ptc thermistors	Datasheet	1,372In Stock	$1.65 $1.52 $1.41 $1.26 Reel $0.897 View $1.17 $1.05 $0.99 $0.808	Min.: 1 Mult.: 1 : 1,000
PTC (Positive Temperature Coefficient) Thermistors 886A 120A 51 5X2.5 PTC Thermistor B59886C0120A051 TDK 1: $1.48 1,757In Stock	Mfr. Part No. B59886C0120A051 Mouser Part No 871-B59886C0120A051	TDK	PTC (Positive Temperature Coefficient) Thermistors 886A 120A 51 5X2.5 PTC Thermistor Learn More about TDK epcos ptc thermistors	Datasheet	1,757In Stock	Cut Tape $1.48 $1.37 $1.21 $1.13 View Reel $0.644 $1.05 $0.94 $0.865 $0.69 $0.644	Min.: 1 Mult.: 1 : 1,500
NTC (Negative Temperature Coefficient) Thermistors 100K OHM 5% B57350V2104F460 TDK 1: $0.20 9,650In Stock	Mfr. Part No. B57350V2104F460 Mouser Part No 871-B57350V2104F460	TDK	NTC (Negative Temperature Coefficient) Thermistors 100K OHM 5% Learn More about TDK b573xv2 ntc thermistors	Datasheet	9,650In Stock	Cut Tape $0.20 $0.183 $0.16 $0.152 Reel $0.101 View $0.133 $0.124 $0.097 $0.088	Min.: 1 Mult.: 1 : 4,000
NTC (Negative Temperature Coefficient) Thermistors 4.7k 3988 1.5% 150mW B57703M0472A007 TDK 1: $6.33 904In Stock	Mfr. Part No. B57703M0472A007 Mouser Part No 871-B57703M0472A007	TDK	NTC (Negative Temperature Coefficient) Thermistors 4.7k 3988 1.5% 150mW Learn More about TDK epcos ntc thermistors	Datasheet	904In Stock	$6.33 $5.69 $5.47 $5.18 View $4.99 $4.81 $4.47 $4.33	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 0402 22K 5% B-4575 NTC B57261V2223J060 TDK 1: $0.11 6,149In Stock	Mfr. Part No. B57261V2223J060 Mouser Part No 871-B57261V2223J060	TDK	NTC (Negative Temperature Coefficient) Thermistors 0402 22K 5% B-4575 NTC Learn More about TDK b572xv2 ntc thermistors	Datasheet	6,149In Stock	Cut Tape $0.11 $0.088 $0.085 $0.08 View Reel $0.044 $0.076 $0.073 $0.048 $0.044 $0.044 MouseReel Available	Min.: 1 Mult.: 1 : 50,000
NTC (Negative Temperature Coefficient) Thermistors 3.3k 3950 3% B57164K0332K000 TDK 1: $0.59 3,816In Stock	Mfr. Part No. B57164K0332K000 Mouser Part No 871-B57164K332K	TDK	NTC (Negative Temperature Coefficient) Thermistors 3.3k 3950 3% Learn More about TDK epcos temperature sensor systems	Datasheet	3,816In Stock	$0.59 $0.555 $0.519 $0.494 View $0.471 $0.426 $0.371 $0.316	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 0805 1K H62 B-4000 NTC Thermistor B57421V2102H062 TDK 1: $0.44 4,464In Stock	Mfr. Part No. B57421V2102H062 Mouser Part No 871-B57421V2102H062	TDK	NTC (Negative Temperature Coefficient) Thermistors 0805 1K H62 B-4000 NTC Thermistor Learn More about TDK b574xv2 b57620c5 ntc thermistors	Datasheet	4,464In Stock	Cut Tape $0.44 $0.409 $0.381 $0.362 View Reel $0.23 $0.345 $0.279 $0.238 $0.23 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
NTC (Negative Temperature Coefficient) Thermistors 2.1k 3560 1% B57871S0212F000 TDK 1: $1.92 709In Stock	Mfr. Part No. B57871S0212F000 Mouser Part No 871-B57871S212F	TDK	NTC (Negative Temperature Coefficient) Thermistors 2.1k 3560 1% Learn More about TDK epcos temperature sensor systems	Datasheet	709In Stock	$1.92 $1.83 $1.73 $1.65 View $1.59 $1.47 $1.40 $1.30	Min.: 1 Mult.: 1
PTC (Positive Temperature Coefficient) Thermistors 890A 120A 51 3X2.5 PTC Thermistor B59890C0120A051 TDK 1: $1.22 2,755In Stock	Mfr. Part No. B59890C0120A051 Mouser Part No 871-B59890C0120A051	TDK	PTC (Positive Temperature Coefficient) Thermistors 890A 120A 51 3X2.5 PTC Thermistor Learn More about TDK epcos ptc thermistors	Datasheet	2,755In Stock	Cut Tape $1.22 $1.12 $0.983 $0.933 View Reel $0.583 $0.879 $0.783 $0.722 $0.634 $0.583 $0.583	Min.: 1 Mult.: 1 : 3,000
Inrush Current Limiters 4.7 Ohms 3amp 2800k B57153S0479M054 TDK 1: $0.82 3,672In Stock	Mfr. Part No. B57153S0479M054 Mouser Part No 871-B57153S479M54	TDK	Inrush Current Limiters 4.7 Ohms 3amp 2800k Learn More about TDK epcos inrush current limiters	Datasheet	3,672In Stock	$0.82 $0.744 $0.626 $0.577 View Reel $0.354 $0.519 $0.478 $0.419 $0.368 $0.354	Min.: 1 Mult.: 1 : 3,000
NTC (Negative Temperature Coefficient) Thermistors 0805 470K H62 B-4480 NTC Thermistor B57471V2474H062 TDK 1: $0.44 4,835In Stock	Mfr. Part No. B57471V2474H062 Mouser Part No 871-B57471V2474H062	TDK	NTC (Negative Temperature Coefficient) Thermistors 0805 470K H62 B-4480 NTC Thermistor Learn More about TDK b574xv2 b57620c5 ntc thermistors	Datasheet	4,835In Stock	Cut Tape $0.44 $0.409 $0.381 $0.362 View Reel $0.242 $0.345 $0.311 $0.29 $0.242	Min.: 1 Mult.: 1 : 4,000
NTC (Negative Temperature Coefficient) Thermistors 0805 6K8 H62 B-4480 NTC Thermistor B57471V2682H062 TDK 1: $0.711 41,388In Stock	Mfr. Part No. B57471V2682H062 Mouser Part No 871-B57471V2682H062	TDK	NTC (Negative Temperature Coefficient) Thermistors 0805 6K8 H62 B-4480 NTC Thermistor Learn More about TDK b574xv2 b57620c5 ntc thermistors	Datasheet	41,388In Stock	Cut Tape $0.711 $0.547 $0.47 $0.454 View Reel $0.241 $0.386 $0.336 $0.311 $0.241	Min.: 1 Mult.: 1 : 3,000
PTC (Positive Temperature Coefficient) Thermistors 850A 120A570 12X2.5 PTC Thermistor B59850C0120A570 TDK 1: $1.62 1,239In Stock	Mfr. Part No. B59850C0120A570 Mouser Part No 871-B59850C0120A570	TDK	PTC (Positive Temperature Coefficient) Thermistors 850A 120A570 12X2.5 PTC Thermistor Learn More about TDK epcos ptc thermistors	Datasheet	1,239In Stock	$1.62 $1.54 $1.43 $1.37 Reel $1.08 View $1.33 $1.27 $1.07	Min.: 1 Mult.: 1 : 700
PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 870-A 80-A 70 8X2,5 B59870C0080A070 TDK 1: $1.55 1,167In Stock	Mfr. Part No. B59870C0080A070 Mouser Part No 871-B59870C80A70	TDK	PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 870-A 80-A 70 8X2,5 Learn More about TDK epcos ptc thermistors	Datasheet	1,167In Stock	$1.55 $1.43 $1.22 $1.17 View Reel $0.807 $1.10 $0.984 $0.919 $0.807	Min.: 1 Mult.: 1 : 1,000
PTC (Positive Temperature Coefficient) Thermistors T=5K 90deg C B59008C0090A040 TDK 1: $1.33 1,533In 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	1,533In Stock	$1.33 $1.27 $1.19 $1.14 View $1.09 $1.04 $0.942 $0.926	Min.: 1 Mult.: 1
PTC (Positive Temperature Coefficient) Thermistors 120A 20 3X2 PTC Thermistor 29P B59339A1502P020 TDK 1: $2.26 888In Stock	Mfr. Part No. B59339A1502P020 Mouser Part No 871-B59339A1502P020	TDK	PTC (Positive Temperature Coefficient) Thermistors 120A 20 3X2 PTC Thermistor 29P Learn More about TDK epcos ptc thermistors	Datasheet	888In Stock	$2.26 $2.07 $1.90 $1.72 View $1.59 $1.43 $1.37 $1.36	Min.: 1 Mult.: 1
PTC (Positive Temperature Coefficient) Thermistors 0.4A 70ohms B59880C0160A070 TDK 1: $1.27 1,427In Stock	Mfr. Part No. B59880C0160A070 Mouser Part No 871-B59880C160A70	TDK	PTC (Positive Temperature Coefficient) Thermistors 0.4A 70ohms Learn More about TDK epcos ptc thermistors	Datasheet	1,427In Stock	$1.27 $1.17 $1.10 $0.949 View Reel $0.628 $0.891 $0.801 $0.74 $0.727 $0.628	Min.: 1 Mult.: 1 : 2,000
NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor 0402 10K J60 B-3455 NICA B57230V2103J260 TDK 1: $0.10 30,002In Stock	Mfr. Part No. B57230V2103J260 Mouser Part No 871-B57230V2103J260	TDK	NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor 0402 10K J60 B-3455 NICA Learn More about TDK b572xv2 ntc thermistors	Datasheet	30,002In Stock	Cut Tape $0.10 $0.084 $0.073 $0.069 Reel $0.04 View $0.06 $0.058 $0.052 $0.037 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
NTC (Negative Temperature Coefficient) Thermistors 0402 10K 5% B-4000 NTC AEC-Q200 B57251V5103J060 TDK 1: $0.14 17,043In Stock	Mfr. Part No. B57251V5103J060 Mouser Part No 871-B57251V5103J060	TDK	NTC (Negative Temperature Coefficient) Thermistors 0402 10K 5% B-4000 NTC AEC-Q200 Learn More about TDK b572xv5 ntc thermistors	Datasheet	17,043In Stock	Cut Tape $0.14 $0.124 $0.108 $0.102 Reel $0.065 View $0.09 $0.085 $0.077 $0.063 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
PTC (Positive Temperature Coefficient) Thermistors 850A 120A 51 12X2.5 PTC Thermistor B59850C0120A051 TDK 1: $1.95 863In Stock	Mfr. Part No. B59850C0120A051 Mouser Part No 871-B59850C0120A051	TDK	PTC (Positive Temperature Coefficient) Thermistors 850A 120A 51 12X2.5 PTC Thermistor Learn More about TDK epcos ptc thermistors	Datasheet	863In Stock	Cut Tape $1.95 $1.80 $1.54 $1.49 Reel $0.906 View $1.36 $1.24 $1.03 $0.872	Min.: 1 Mult.: 1 : 1,000
PTC (Positive Temperature Coefficient) Thermistors 975-A 160-A 70 8X1 PTC Thermistor B59975C0160A070 TDK 1: $1.65 992In Stock	Mfr. Part No. B59975C0160A070 Mouser Part No 871-B59975C0160A070	TDK	PTC (Positive Temperature Coefficient) Thermistors 975-A 160-A 70 8X1 PTC Thermistor Learn More about TDK epcos ptc thermistors	Datasheet	992In Stock	$1.65 $1.52 $1.41 $1.12 View Reel $0.811 $1.05 $1.01 $0.991 $0.934 $0.811	Min.: 1 Mult.: 1 : 2,000

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