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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 (SGD) 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: $6.95 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	$6.95 $5.96 $5.21 $4.64 View $4.41 $4.28 $3.64 $3.54	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 703/10 K/A 17 2% B57703M0103A017 TDK 1: $4.56 17,747In 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	17,747In Stock	$4.56 $4.37 $4.12 $3.96 View $3.67 $3.66 $3.45 $3.35 $3.11	Min.: 1 Mult.: 1
Board Mount Temperature Sensors 500k 3988 5% B57500K0103A001 TDK 1: $10.42 2,991In Stock	Mfr. Part No. B57500K0103A001 Mouser Part No 871-B57500K103A1	TDK	Board Mount Temperature Sensors 500k 3988 5% Learn More about TDK thermistors	Datasheet	2,991In Stock	$10.42 $9.41 $9.03 $8.57 View $8.27 $7.56 $7.10 $6.62 Quote	Min.: 1 Mult.: 1
PTC (Positive Temperature Coefficient) Thermistors T=5K 100deg C B59100M1100A070 TDK 1: $6.22 6,133In 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	6,133In Stock	$6.22 $5.58 $5.33 $4.88 Reel $3.92 View $4.64 $4.52 $4.22 $3.79	Min.: 1 Mult.: 1 : 400
PTC (Positive Temperature Coefficient) Thermistors 850A 130A 70 10X2.5 PTC Thermistor B59850C0130A070 TDK 1: $2.54 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	$2.54 $2.34 $1.99 $1.94 Reel $1.33 View $1.77 $1.62 $1.50 $1.23	Min.: 1 Mult.: 1 : 1,300
NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor 0603 4K7 J60 B-3650 B57301V2472J60 TDK 1: $0.53 11,747In Stock 8,000Expected 23/11/2026	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 23/11/2026	Cut Tape $0.53 $0.456 $0.401 $0.322 Reel $0.22 View $0.267 $0.223 $0.204 $0.193 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
NTC (Negative Temperature Coefficient) Thermistors K 164/470 K/J52 5% NTC Thermistor B57164K0474J052 TDK 1: $1.06 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 $1.06 $1.00 $0.846 $0.796 View Reel $0.582 $0.775 $0.679 $0.582	Min.: 1 Mult.: 1 : 1,500
Inrush Current Limiters S236/2.2/M NTC Thermistor B57236S0229M000 TDK 1: $1.71 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	$1.71 $1.58 $1.31 $1.20 View $1.08 $0.998 $0.975 $0.847 $0.743	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor 0402 47K F60 B-4108 NICA B57250V2473F560 TDK 1: $0.163 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 $0.163 $0.147 $0.129 $0.112 Reel $0.067 View $0.099 $0.094 $0.084 $0.063	Min.: 1 Mult.: 1 : 10,000
NTC (Negative Temperature Coefficient) Thermistors 0805 470K 5% B-4480 NTC B57471V2474J062 TDK 1: $0.544 20,523In 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	20,523In Stock	Cut Tape $0.544 $0.509 $0.45 $0.427 Reel $0.296 View $0.384 $0.31 $0.288 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
PTC (Positive Temperature Coefficient) Thermistors 160C 12Vdc 3ohms Disc PTC Heating B59060A0160A010 TDK 1: $3.14 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	$3.14 $2.57 $2.08 $1.94 View $1.84 $1.63 $1.58 $1.44	Min.: 1 Mult.: 1
PTC (Positive Temperature Coefficient) Thermistors 180C 12Vdc 3ohms Disc PTC Heating B59060A0180A010 TDK 1: $2.03 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	$2.03 $1.93 $1.82 $1.74 View $1.67 $1.52 $1.41	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor 0805 10K J62 B-3650 B57442V5103J062 TDK 1: $0.612 24,611In Stock 21,000Expected 15/2/2027	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	24,611In Stock 21,000Expected 15/2/2027	Cut Tape $0.612 $0.579 $0.541 $0.514 View Reel $0.329 $0.49 $0.465 $0.388 $0.37 $0.329	Min.: 1 Mult.: 1 : 3,000
PTC (Positive Temperature Coefficient) Thermistors 00C 12Vdc 20ohms Disc PTC Heating B59060A0000A010 TDK 1: $2.03 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	$2.03 $1.93 $1.82 $1.74 View $1.67 $1.52 $1.40	Min.: 1 Mult.: 1
PTC (Positive Temperature Coefficient) Thermistors 40C 12Vdc 4ohms Disc PTC Heating B59060A0040A010 TDK 1: $2.03 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	$2.03 $1.93 $1.84 $1.75 View $1.58 $1.55 $1.40	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 10k 3980 1.5% 150mW B57025M2103A001 TDK 1: $10.70 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	$10.70 $9.57 $8.88 $8.32 View $7.89 $7.45 $7.33 $6.70 $6.69	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 0603 10K 3% B-4480 NTC B57352V5103H060 TDK 1: $0.585 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 $0.585 $0.502 $0.437 $0.388 View Reel $0.233 $0.341 $0.246 $0.233 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
NTC (Negative Temperature Coefficient) Thermistors 10k 3988 3% B57861S0103F045 TDK 1: $3.60 6,702In 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	6,702In Stock	$3.60 $3.45 $3.26 $3.13 View $3.01 $2.76 $2.67 $2.48	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 0603 10K 3% B 4000 55/125/56 B57321V2103H60 TDK 1: $0.558 63,709In 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	63,709In Stock	Cut Tape $0.558 $0.477 $0.42 $0.337 Reel $0.215 View $0.279 $0.254 $0.214 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
NTC (Negative Temperature Coefficient) Thermistors 0603 100K 1% B-4480 NTC B57352V5104F360 TDK 1: $0.775 18,000In 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	18,000In Stock	Cut Tape $0.775 $0.602 $0.52 $0.427 Reel $0.321 View $0.371 $0.354 $0.31 $0.299 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
NTC (Negative Temperature Coefficient) Thermistors 0603 100K 5% B-4480 NTC B57371V2104J060 TDK 1: $0.381 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 $0.381 $0.348 $0.307 $0.291 Reel $0.209 View $0.261 $0.22 $0.203 $0.197 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
NTC (Negative Temperature Coefficient) Thermistors 5k 3988 1% B57861S0502F045 TDK 1: $3.60 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	$3.60 $3.45 $3.26 $3.13 View $3.01 $2.76 $2.73 $2.48	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 891/20 K/F 8 1.0% NTC Thermistor B57891S0203F008 TDK 1: $2.15 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	$2.15 $2.04 $1.93 $1.84 View $1.77 $1.60 $1.55 $1.36	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 10k 4000 3% B57321V2103J60 TDK 1: $0.367 86,139In 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	86,139In Stock	Cut Tape $0.367 $0.299 $0.262 $0.208 Reel $0.148 View $0.177 $0.159 $0.146 $0.143 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Inrush Current Limiters 16 Ohms 2.9amps 1207k B57236S0160M054 TDK 1: $2.15 7,210In Stock NRND	Mfr. Part No. B57236S0160M054 Mouser Part No 871-B57236S160M54 NRND	TDK	Inrush Current Limiters 16 Ohms 2.9amps 1207k Learn More about TDK thermistors	Datasheet	7,210In Stock	$2.15 $1.77 $1.39 $1.32 Reel $0.944 View $1.20 $1.10 $0.998 $0.827	Min.: 1 Mult.: 1 : 2,000

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