NTC (Negative Temperature Coefficient) Thermistors

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NTC Thermistors

TDK NTC Thermistors provide voltage and noise suppression as well as temperature measurement and compensation in automotive applications. These thermistors feature multilayer NTC with inner electrodes, nickel barrier termination, and superior resistance stability during soldering. TDK NTC Thermistors offer excellent long-term aging stability in high-temperature environments.

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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.	Series	B Parameter	Resistance	Power Rating	Tolerance	Mounting Style	Termination Style	Minimum Operating Temperature	Maximum Operating Temperature	Package/Case	Diameter	Length	Width	Height	Qualification	Packaging
NTC (Negative Temperature Coefficient) Thermistors K 164/10/K 10% NTC Thermistor B57164K0100K000 TDK 1: $0.59 5,915In Stock	Mfr. Part No. B57164K0100K000 Mouser Part No 871-B57164K0100K000	TDK	NTC (Negative Temperature Coefficient) Thermistors K 164/10/K 10% NTC Thermistor Learn More about TDK epcos temperature sensor systems	Datasheet	5,915In Stock	$0.59 $0.555 $0.519 $0.494 View $0.471 $0.426 $0.408 $0.374	Min.: 1 Mult.: 1	NTC Element, M891, leaded NTC	2900 K	10 Ohms	450 mW	10 %	PCB Mount	Radial	- 55 C	+ 125 C		5.5 mm	36 mm	5 mm	2 mm		Bulk
NTC (Negative Temperature Coefficient) Thermistors 100 Ohms 3200 3% B57164K0101J000 TDK 1: $0.611 5,489In Stock	Mfr. Part No. B57164K0101J000 Mouser Part No 871-B57164K101J	TDK	NTC (Negative Temperature Coefficient) Thermistors 100 Ohms 3200 3% Learn More about TDK epcos temperature sensor systems	Datasheet	5,489In Stock	$0.611 $0.573 $0.536 $0.511 View $0.487 $0.44 $0.422 $0.405	Min.: 1 Mult.: 1	NTC Element, M891, leaded NTC	3200 K	100 Ohms	450 mW	5 %	PCB Mount	Radial	- 55 C	+ 125 C		5.5 mm	36 mm	5 mm	2 mm		Bulk
NTC (Negative Temperature Coefficient) Thermistors 30k 3964 1% B57703M303G40 TDK 1: $3.34 5,497In Stock	Mfr. Part No. B57703M303G40 Mouser Part No 871-B57703M303G40	TDK	NTC (Negative Temperature Coefficient) Thermistors 30k 3964 1% Learn More about TDK epcos ntc thermistors	Datasheet	5,497In Stock	$3.34 $3.20 $3.02 $2.91 View $2.66 $2.58 $2.50 $2.47	Min.: 1 Mult.: 1	B57703M	3964 K	30 kOhms	150 mW	2 %	Ring Lug	Wire Lead	- 55 C	+ 125 C		3.7 mm	45 mm	8.5 mm	6.5 mm		Bulk
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR S861/10k/A43 1% B57861S0103A043 TDK 1: $2.94 3,418In Stock 3,500Expected 2026/11/30	Mfr. Part No. B57861S0103A043 Mouser Part No 871-B57861S103A43	TDK	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR S861/10k/A43 1% Learn More about TDK b57861 ntc thermistors	Datasheet	3,418In Stock 3,500Expected 2026/11/30	$2.94 $2.81 $2.62 $2.50 View $2.41 $2.15 $2.08 $1.94	Min.: 1 Mult.: 1	B57861S	3988 K	10 kOhms	60 mW	1 %	Off-Board	Wire Lead	- 55 C	+ 155 C		2.41 mm	100 mm	2.41 mm	6 mm	AEC-Q200	Bulk
NTC (Negative Temperature Coefficient) Thermistors 10k 3988 1% B57861S0103J040 TDK 1: $1.30 5,648In Stock	Mfr. Part No. B57861S0103J040 Mouser Part No 871-B57861S103J40	TDK	NTC (Negative Temperature Coefficient) Thermistors 10k 3988 1% Learn More about TDK b57861 ntc thermistors	Datasheet	5,648In Stock	$1.30 $1.24 $1.16 $1.11 View $1.06 $0.966 $0.965 $0.936	Min.: 1 Mult.: 1	NTC element, Mini sensor	3988 K	10 kOhms	60 mW	5 %	Off-Board	Wire Lead	- 55 C	+ 155 C		2.41 mm	50 mm	2.41 mm	6.5 mm	AEC-Q100	Bulk
NTC (Negative Temperature Coefficient) Thermistors 2k 3560 1% B57861S0202F040 TDK 1: $2.12 7,126In Stock	Mfr. Part No. B57861S0202F040 Mouser Part No 871-B57861S202F40	TDK	NTC (Negative Temperature Coefficient) Thermistors 2k 3560 1% Learn More about TDK b57861 ntc thermistors	Datasheet	7,126In Stock	$2.12 $2.04 $1.91 $1.83 View $1.76 $1.62 $1.56 $1.45	Min.: 1 Mult.: 1	NTC element, Mini sensor	3560 K	2 kOhms	60 mW	1 %	Off-Board	Wire Lead	- 55 C	+ 155 C		2.41 mm	50 mm	2.41 mm	6.5 mm	AEC-Q100	Bulk
NTC (Negative Temperature Coefficient) Thermistors 30k 3964 1% B57861S0303F040 TDK 1: $2.47 1,521In Stock	Mfr. Part No. B57861S0303F040 Mouser Part No 871-B57861S303F40	TDK	NTC (Negative Temperature Coefficient) Thermistors 30k 3964 1% Learn More about TDK b57861 ntc thermistors	Datasheet	1,521In Stock	$2.47 $2.35 $2.17 $2.07 View $2.00 $1.78 $1.71 $1.65	Min.: 1 Mult.: 1	NTC element, Mini sensor	3964 K	30 kOhms	60 mW	1 %	Off-Board	Wire Lead	- 55 C	+ 155 C		2.41 mm	50 mm	2.41 mm	6.5 mm	AEC-Q100	Bulk
NTC (Negative Temperature Coefficient) Thermistors 5k 3988 1% B57861S0502F040 TDK 1: $2.33 4,871In Stock	Mfr. Part No. B57861S0502F040 Mouser Part No 871-B57861S502F40	TDK	NTC (Negative Temperature Coefficient) Thermistors 5k 3988 1% Learn More about TDK b57861 ntc thermistors	Datasheet	4,871In Stock	$2.33 $2.22 $2.09 $2.01 View $1.93 $1.73 $1.67 $1.59	Min.: 1 Mult.: 1	NTC element, Mini sensor	3988 K	5 kOhms	60 mW	1 %	Off-Board	Wire Lead	- 55 C	+ 155 C		2.41 mm	50 mm	2.41 mm	6.5 mm	AEC-Q100	Bulk
NTC (Negative Temperature Coefficient) Thermistors 50k 3760 1% B57861S0503F040 TDK 1: $2.12 7,229In Stock	Mfr. Part No. B57861S0503F040 Mouser Part No 871-B57861S503F40	TDK	NTC (Negative Temperature Coefficient) Thermistors 50k 3760 1% Learn More about TDK b57861 ntc thermistors	Datasheet	7,229In Stock	$2.12 $2.04 $1.76 $1.67 View $1.59 $1.54 $1.45	Min.: 1 Mult.: 1	NTC element, Mini sensor	3760 K	50 kOhms	60 mW	1 %	Off-Board	Wire Lead	- 55 C	+ 155 C		2.41 mm	50 mm	2.41 mm	6.5 mm	AEC-Q100	Bulk
NTC (Negative Temperature Coefficient) Thermistors 10k 3988 B57863S103F40 TDK 1: $2.20 6,908In Stock	Mfr. Part No. B57863S103F40 Mouser Part No 871-B57863S103F40	TDK	NTC (Negative Temperature Coefficient) Thermistors 10k 3988 Learn More about TDK epcos ntc thermistors	Datasheet	6,908In Stock	$2.20 $2.11 $1.98 $1.90 View $1.83 $1.78	Min.: 1 Mult.: 1	B57863S	3988 K	10 kOhms	60 mW	1 %	Off-Board	Wire Lead	- 55 C	+ 155 C		2.41 mm	50 mm	2.41 mm	6.5 mm	AEC-Q100	Bulk
NTC (Negative Temperature Coefficient) Thermistors 10k 3988 1% B57867S0103F140 TDK 1: $2.09 982In Stock	Mfr. Part No. B57867S0103F140 Mouser Part No 871-B57867S103F140	TDK	NTC (Negative Temperature Coefficient) Thermistors 10k 3988 1% Learn More about TDK epcos ntc thermistors	Datasheet	982In Stock	$2.09 $1.99 $1.88 $1.80 View $1.73 $1.59 $1.52 $1.42	Min.: 1 Mult.: 1	NTC element, Mini sensor	3988 K	10 kOhms	60 mW	1 %	Off-Board	Wire Lead	- 55 C	+ 155 C		2.41 mm	50 mm	2.41 mm	6.5 mm	AEC-Q100	Bulk
NTC (Negative Temperature Coefficient) Thermistors 10k 3988 B57869S0103F140 TDK 1: $2.65 2,643In Stock	Mfr. Part No. B57869S0103F140 Mouser Part No 871-B57869S103F140	TDK	NTC (Negative Temperature Coefficient) Thermistors 10k 3988 Learn More about TDK epcos ntc thermistors	Datasheet	2,643In Stock	$2.65 $2.54 $2.40 $2.30 View $2.21 $2.16	Min.: 1 Mult.: 1	NTC element, Mini sensor	3988 K	10 kOhms	60 mW	1 %	Off-Board	Wire Lead	- 55 C	+ 155 C		2.41 mm	50 mm	2.41 mm	6.5 mm	AEC-Q100	Bulk
NTC (Negative Temperature Coefficient) Thermistors 10k 3950 3% B57891M103J TDK 1: $0.77 11,737In Stock	Mfr. Part No. B57891M103J Mouser Part No 871-B57891M103J	TDK	NTC (Negative Temperature Coefficient) Thermistors 10k 3950 3% Learn More about TDK epcos temperature sensor systems	Datasheet	11,737In Stock	$0.77 $0.73 $0.684 $0.652 View $0.623 $0.564 $0.518 $0.486	Min.: 1 Mult.: 1	B57891M	3950 K	10 kOhms	200 mW	5 %	PCB Mount	Radial	- 40 C	+ 125 C		3.5 mm	36 mm	3.5 mm	3 mm		Bulk
NTC (Negative Temperature Coefficient) Thermistors 33k 4300 3% B57891M0333J000 TDK 1: $0.85 8,075In Stock 10,000Expected 2026/11/30	Mfr. Part No. B57891M0333J000 Mouser Part No 871-B57891M333J	TDK	NTC (Negative Temperature Coefficient) Thermistors 33k 4300 3% Learn More about TDK epcos temperature sensor systems	Datasheet	8,075In Stock 10,000Expected 2026/11/30	$0.85 $0.799 $0.748 $0.713 View $0.683 $0.618 $0.576 $0.557	Min.: 1 Mult.: 1	NTC, Leaded NTC, lead spacing, M891	4300 K	33 kOhms	200 mW	5 %	PCB Mount	Radial	- 40 C	+ 125 C		3.5 mm	36 mm	3.5 mm	3 mm		Bulk
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, NTC 470 OHM, 5%, 0805 NTCG203EH471JT1 TDK 1: $1.72 3,278In Stock	Mfr. Part No. NTCG203EH471JT1 Mouser Part No 810-NTCG203EH471JT1	TDK	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, NTC 470 OHM, 5%, 0805 Learn More about TDK NTCG smd ntc thermistors	Datasheet	3,278In Stock	Cut Tape $1.72 $1.64 $1.52 $1.42 View Reel $1.06 $1.35 $1.19 $1.15 $1.06 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	NTCG	3250 K	470 Ohms	200 mW	5 %	PCB Mount	SMD/SMT	- 40 C	+ 125 C	0805 (2012 metric)		2 mm	1.25 mm	0.7 mm		Reel, Cut Tape, MouseReel
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, NTC 150K OHM, 5%, 0805 NTCG204CH154JT1 TDK 1: $1.63 2,383In Stock	Mfr. Part No. NTCG204CH154JT1 Mouser Part No 810-NTCG204CH154JT1	TDK	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, NTC 150K OHM, 5%, 0805 Learn More about TDK NTCG smd ntc thermistors	Datasheet	2,383In Stock	Cut Tape $1.63 $1.55 $1.47 $1.40 View Reel $1.14 $1.34 $1.21 $1.16 $1.14 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	NTCG	4150 K	150 kOhms	200 mW	5 %	PCB Mount	SMD/SMT	- 40 C	+ 125 C	0805 (2012 metric)		2 mm	1.25 mm	0.7 mm		Reel, Cut Tape, MouseReel
NTC (Negative Temperature Coefficient) Thermistors 10k 3980 1.5% 150mW B57025M2103A001 TDK 1: $8.47 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	$8.47 $7.52 $6.77 $6.26 View $5.84 $5.47 $5.07 $4.92	Min.: 1 Mult.: 1	B57025	3980 K	32.654 kOhms	150 mW	2 %	Off-Board	Wire Lead	- 40 C	+ 80 C		6.5 mm	1170 mm	6.5 mm	25 mm		Bulk
NTC (Negative Temperature Coefficient) Thermistors 2.2k 3900 3% B57164K0222J000 TDK 1: $0.611 7,573In Stock	Mfr. Part No. B57164K0222J000 Mouser Part No 871-B57164K222J	TDK	NTC (Negative Temperature Coefficient) Thermistors 2.2k 3900 3% Learn More about TDK epcos temperature sensor systems	Datasheet	7,573In Stock	$0.611 $0.573 $0.536 $0.511 View $0.487 $0.44 $0.422 $0.405	Min.: 1 Mult.: 1	NTC Element, M891, leaded NTC	3900 K	2.2 kOhms	450 mW	5 %	PCB Mount	Radial	- 55 C	+ 125 C		5.5 mm	36 mm	5 mm	2 mm		Bulk
NTC (Negative Temperature Coefficient) Thermistors 47 kOhms 4450 3% B57164K0473J000 TDK 1: $0.611 15,995In Stock	Mfr. Part No. B57164K0473J000 Mouser Part No 871-B57164K473J	TDK	NTC (Negative Temperature Coefficient) Thermistors 47 kOhms 4450 3% Learn More about TDK epcos temperature sensor systems	Datasheet	15,995In Stock	$0.611 $0.573 $0.536 $0.511 View $0.487 $0.44 $0.422 $0.387	Min.: 1 Mult.: 1	NTC Element, M891, leaded NTC	4450 K	47 kOhms	450 mW	5 %	PCB Mount	Radial	- 55 C	+ 125 C		5.5 mm	36 mm	5 mm	2 mm		Bulk
NTC (Negative Temperature Coefficient) Thermistors 0402 10K 1% B-3455 NTC B57230V2103F260 TDK 1: $0.11 34,748In Stock 30,000Expected 2027/06/21	Mfr. Part No. B57230V2103F260 Mouser Part No 871-B57230V2103F260	TDK	NTC (Negative Temperature Coefficient) Thermistors 0402 10K 1% B-3455 NTC Learn More about TDK b572xv2 ntc thermistors	Datasheet	34,748In Stock 30,000Expected 2027/06/21	Cut Tape $0.11 $0.095 $0.083 $0.077 Reel $0.053 View $0.067 $0.065 $0.059 $0.052 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Standard	3455 K	10 kOhms	150 mW	1 %	PCB Mount	SMD/SMT	- 55 C	+ 125 C	0402 (1005 metric)		1 mm	0.5 mm	0.6 mm		Reel, Cut Tape, MouseReel
NTC (Negative Temperature Coefficient) Thermistors 0603 4K7 H60 B-3650 NTC Thermistor B57301V2472H060 TDK 1: $0.34 15,604In Stock	Mfr. Part No. B57301V2472H060 Mouser Part No 871-B57301V2472H060	TDK	NTC (Negative Temperature Coefficient) Thermistors 0603 4K7 H60 B-3650 NTC Thermistor Learn More about TDK b573xv2 ntc thermistors	Datasheet	15,604In Stock	Cut Tape $0.34 $0.321 $0.283 $0.248 Reel $0.173 View $0.205 $0.18 $0.165 $0.15	Min.: 1 Mult.: 1 : 4,000	Standard	3635 K	4.7 kOhms	180 mW	3 %	PCB Mount	SMD/SMT	- 55 C	+ 125 C	0603 (1608 metric)		1.6 mm	0.8 mm	0.9 mm		Reel, Cut Tape
NTC (Negative Temperature Coefficient) Thermistors 0603 47K H60 B-4000 NTC Thermistor B57321V2473H060 TDK 1: $0.29 26,584In Stock	Mfr. Part No. B57321V2473H060 Mouser Part No 871-B57321V2473H060	TDK	NTC (Negative Temperature Coefficient) Thermistors 0603 47K H60 B-4000 NTC Thermistor Learn More about TDK b573xv2 ntc thermistors	Datasheet	26,584In Stock	Cut Tape $0.29 $0.283 $0.248 $0.205 Reel $0.173 View $0.18 $0.165 $0.154 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Standard	4000 K	47 kOhms	180 mW	3 %	PCB Mount	SMD/SMT	- 55 C	+ 125 C	0603 (1608 metric)		1.6 mm	0.8 mm	0.9 mm		Reel, Cut Tape, MouseReel
NTC (Negative Temperature Coefficient) Thermistors 0603 10K 1% B-3455 NTC B57330V2103F260 TDK 1: $0.14 114,996In Stock 228,000On Order	Mfr. Part No. B57330V2103F260 Mouser Part No 871-B57330V2103F260	TDK	NTC (Negative Temperature Coefficient) Thermistors 0603 10K 1% B-3455 NTC Learn More about TDK b573xv2 ntc thermistors	Datasheet	114,996In Stock 228,000On Order On Order Ship Dates Mfr. No: B57330V2103F260 Stock: 114,996 Can Dispatch Immediately On Order: 100,000 Expected 2027/05/10 128,000 Expected 2027/08/03 Factory Lead Time: 15 Weeks	Cut Tape $0.14 $0.129 $0.113 $0.102 Reel $0.079 View $0.093 $0.08 $0.076 $0.074 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Standard	3455 K	10 kOhms	180 mW	1 %	PCB Mount	SMD/SMT	- 55 C	+ 125 C	0603 (1608 metric)		1.6 mm	0.8 mm	0.9 mm		Reel, Cut Tape, MouseReel
NTC (Negative Temperature Coefficient) Thermistors ICL S364/16 M 21mm B57364S0160M000 TDK 1: $2.91 1,141In Stock	Mfr. Part No. B57364S0160M000 Mouser Part No 871-B57364S0160M000	TDK	NTC (Negative Temperature Coefficient) Thermistors ICL S364/16 M 21mm Learn More about TDK inrush current limiters	Datasheet	1,141In Stock	$2.91 $2.38 $1.93 $1.79 View $1.70 $1.49 $1.44 $1.33	Min.: 1 Mult.: 1	NTC THERMISTOR ICL, S364 21mm		16 Ohms	5.1 W	20 %	PCB Mount	Radial	- 55 C	+ 170 C			21 mm	7 mm	28 mm		Bulk
NTC (Negative Temperature Coefficient) Thermistors 0603 10K 5% B-4480 NTC B57371V2103J060 TDK 1: $0.29 22,285In Stock	Mfr. Part No. B57371V2103J060 Mouser Part No 871-B57371V2103J060	TDK	NTC (Negative Temperature Coefficient) Thermistors 0603 10K 5% B-4480 NTC Learn More about TDK b573xv2 ntc thermistors	Datasheet	22,285In Stock	Cut Tape $0.29 $0.271 $0.24 $0.227 Reel $0.169 View $0.199 $0.169 $0.167 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	NTC THERMISTOR ICL, S364 21mm	4386 K	10 kOhms	180 mW	5 %	PCB Mount	SMD/SMT	- 55 C	+ 125 C	0603 (1608 metric)		1.6 mm	0.8 mm	0.9 mm		Reel, Cut Tape, MouseReel