NTC (Negative Temperature Coefficient) Thermistors

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B573xV2 SMD 0603 NTC Thermistors

TDK B573xV2 SMD 0603 NTC Thermistors are designed for temperature measurement up to +125°C and provide 180mW maximum power. The series offers a resistance tolerance of ±1%, ±3%, or ±5%, along with high mechanical robustness, short response time, and excellent long-term aging stability in high-temperature environments. The 0603 (1608) EIA case size features a multilayer SMD NTC with inner electrodes and a nickel barrier termination. TDK B573xV2 SMD 0603 NTC Thermistors are lead free and operate in a -55°C to +125°C temperature range. Applications include temperature measurement and temperature compensation.

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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.	Series	B Parameter	Resistance	Power Rating	Tolerance	Mounting Style	Termination Style	Minimum Operating Temperature	Maximum Operating Temperature	Package/Case	Length	Width	Height	Packaging
NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor 0603 4K7 J60 B-3650 B57301V2472J60 TDK 1: 0,335 € 11.952In Stock	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	11.952In Stock	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	B573V2	3650 K	4.7 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
NTC (Negative Temperature Coefficient) Thermistors 10k 4000 3% B57321V2103J60 TDK 1: 0,224 € 87.722In 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	87.722In Stock	Cut Tape 0,224 € 0,175 € 0,154 € 0,121 € View Reel 0,083 € 0,104 € 0,099 € 0,083 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	B573V2	4000 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
NTC (Negative Temperature Coefficient) Thermistors 0603 10K 3% B 4000 55/125/56 B57321V2103H60 TDK 1: 0,353 € 64.119In 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	64.119In Stock	Cut Tape 0,353 € 0,302 € 0,266 € 0,213 € Reel 0,106 € View 0,176 € 0,125 € 0,105 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	B573V2	4000 K	10 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 J60 B-4500 NTC Thermistor B57331V2103J060 TDK 1: 0,249 € 10.559In Stock	Mfr. Part No. B57331V2103J060 Mouser Part No 871-B57331V2103J060	TDK	NTC (Negative Temperature Coefficient) Thermistors 0603 10K J60 B-4500 NTC Thermistor Learn More about TDK b573xv2 ntc thermistors	Datasheet	10.559In Stock	Cut Tape 0,249 € 0,23 € 0,203 € 0,193 € Reel 0,141 € View 0,169 € 0,151 € 0,114 € 0,111 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	B573V2	4500 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
NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor 0603 47K F60 B-4108 NICA B57357V2473F560 TDK 1: 0,189 € 3.916In Stock	Mfr. Part No. B57357V2473F560 Mouser Part No 871-B57357V2473F560	TDK	NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor 0603 47K F60 B-4108 NICA Learn More about TDK b573xv2 ntc thermistors	Datasheet	3.916In Stock	Cut Tape 0,189 € 0,172 € 0,151 € 0,143 € Reel 0,107 € View 0,126 € 0,112 € 0,101 € 0,091 €	Min.: 1 Mult.: 1 : 4.000	B573V2	4131 K	47 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
NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor 0603 47K J60 B-4500 B57331V2473J60 TDK 1: 0,31 € 2.890In Stock Factory Special Order	Mfr. Part No. B57331V2473J60 Mouser Part No 871-B57331V2473J60 Factory Special Order	TDK	NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor 0603 47K J60 B-4500 Learn More about TDK b573xv2 ntc thermistors	Datasheet	2.890In Stock	Cut Tape 0,31 € 0,261 € 0,23 € 0,185 € Reel View 0,153 € 0,138 € 0,12 € 0,108 € 0,104 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	B573V2	4500 K	47 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
NTC (Negative Temperature Coefficient) Thermistors 0603 100K J60 B-4500 NTC Thermistor B57331V2104J060 TDK 1: 0,327 € 3.980Expected 10/16/2026	Mfr. Part No. B57331V2104J060 Mouser Part No 871-B57331V2104J060	TDK	NTC (Negative Temperature Coefficient) Thermistors 0603 100K J60 B-4500 NTC Thermistor Learn More about TDK b573xv2 ntc thermistors	Datasheet	3.980Expected 10/16/2026	Cut Tape 0,327 € 0,283 € 0,249 € 0,20 € Reel 0,138 € View 0,165 € 0,153 € 0,111 € 0,108 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	B573V2		100 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
NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor 0603 47K H60 B-4000 B57323V2473H60 TDK 1: 0,378 € Non-Stocked	Mfr. Part No. B57323V2473H60 Mouser Part No 871-B57323V2473H60	TDK	NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor 0603 47K H60 B-4000 Learn More about TDK b573xv2 ntc thermistors	Datasheet	Non-Stocked	Cut Tape 0,378 € 0,286 € 0,247 € 0,203 € Reel 0,147 € View 0,176 € 0,167 € 0,13 € 0,125 €	Min.: 1 Mult.: 1 : 4.000	B573V2	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
NTC (Negative Temperature Coefficient) Thermistors 0603 10K K60 B-4500 NTC Thermistor B57331V2103K060 TDK 1: 0,232 € Non-Stocked	Mfr. Part No. B57331V2103K060 Mouser Part No 871-B57331V2103K060	TDK	NTC (Negative Temperature Coefficient) Thermistors 0603 10K K60 B-4500 NTC Thermistor Learn More about TDK b573xv2 ntc thermistors	Datasheet	Non-Stocked	Cut Tape 0,232 € 0,196 € 0,173 € 0,138 € Reel 0,09 € View 0,115 € 0,108 € 0,083 € 0,079 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	B573V2		10 kOhms	180 mW	10 %	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 NTC THERMISTOR 0603 100K J60 B-4480 B57331V2104J60 TDK 1: 0,335 € Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. B57331V2104J60 Mouser Part No 871-B57331V2104J60	TDK	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 0603 100K J60 B-4480 Learn More about TDK b573xv2 ntc thermistors	Datasheet	Non-Stocked Lead-Time 15 Weeks	Cut Tape 0,335 € 0,283 € 0,249 € 0,20 € Reel 0,132 € View 0,166 € 0,144 € 0,111 € 0,108 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	B573V2	4500 K	100 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
NTC (Negative Temperature Coefficient) Thermistors 0603 100K K60 B-4500 NTC Thermistor B57331V2104K060 TDK 1: 0,232 € Non-Stocked	Mfr. Part No. B57331V2104K060 Mouser Part No 871-B57331V2104K060	TDK	NTC (Negative Temperature Coefficient) Thermistors 0603 100K K60 B-4500 NTC Thermistor Learn More about TDK b573xv2 ntc thermistors	Datasheet	Non-Stocked	Cut Tape 0,232 € 0,196 € 0,173 € 0,138 € Reel 0,09 € View 0,115 € 0,108 € 0,083 € 0,079 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	B573V2		100 kOhms	180 mW	10 %	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 22K K60 B-4500 NTC Thermistor B57331V2223K060 TDK 1: 0,232 € Non-Stocked	Mfr. Part No. B57331V2223K060 Mouser Part No 871-B57331V2223K060	TDK	NTC (Negative Temperature Coefficient) Thermistors 0603 22K K60 B-4500 NTC Thermistor Learn More about TDK b573xv2 ntc thermistors	Datasheet	Non-Stocked	Cut Tape 0,232 € 0,196 € 0,173 € 0,138 € Reel 0,09 € View 0,115 € 0,108 € 0,083 € 0,079 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	B573V2		22 kOhms	180 mW	10 %	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 NTC Thermistor 0603 4K7 K60 B-4500 B57331V2472K60 TDK 1: 0,284 € Non-Stocked	Mfr. Part No. B57331V2472K60 Mouser Part No 871-B57331V2472K60	TDK	NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor 0603 4K7 K60 B-4500 Learn More about TDK b573xv2 ntc thermistors	Datasheet	Non-Stocked	Cut Tape 0,284 € 0,243 € 0,214 € 0,172 € Reel 0,112 € View 0,142 € 0,13 € 0,101 € 0,099 €	Min.: 1 Mult.: 1 : 4.000	B573V2	4500 K	4.7 kOhms	180 mW	10 %	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 NTC Thermistor 0603 6K8 J60 B-4500 B57331V2682J60 TDK 1: 0,31 € Non-Stocked	Mfr. Part No. B57331V2682J60 Mouser Part No 871-B57331V2682J60	TDK	NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor 0603 6K8 J60 B-4500 Learn More about TDK b573xv2 ntc thermistors	Datasheet	Non-Stocked	Cut Tape 0,31 € 0,261 € 0,23 € 0,185 € Reel 0,12 € View 0,153 € 0,138 € 0,108 € 0,104 €	Min.: 1 Mult.: 1 : 4.000	B573V2	4500 K	6.8 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
NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor 0603 47k H60 B-4131 NICA B57357V2473H560 TDK 1: 0,232 € Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. B57357V2473H560 Mouser Part No 871-B57357V2473H560	TDK	NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor 0603 47k H60 B-4131 NICA Learn More about TDK b573xv2 ntc thermistors	Datasheet	Non-Stocked Lead-Time 15 Weeks	Cut Tape 0,232 € 0,20 € 0,177 € 0,142 € Reel 0,089 € View 0,118 € 0,097 € 0,088 € 0,086 €	Min.: 1 Mult.: 1 : 4.000	B573V2		47 kOhms			PCB Mount	SMD/SMT			0603 (1608 metric)				Reel, Cut Tape
NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor 0603 47k J60 B-4131 NICA B57357V2473J560 TDK 1: 0,232 € Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. B57357V2473J560 Mouser Part No 871-B57357V2473J560	TDK	NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor 0603 47k J60 B-4131 NICA Learn More about TDK b573xv2 ntc thermistors	Datasheet	Non-Stocked Lead-Time 15 Weeks	Cut Tape 0,232 € 0,195 € 0,172 € 0,138 € Reel 0,092 € View 0,114 € 0,101 € 0,089 € 0,088 €	Min.: 1 Mult.: 1 : 4.000	B573V2		47 kOhms			PCB Mount	SMD/SMT			0603 (1608 metric)				Reel, Cut Tape

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