NTC (Negative Temperature Coefficient) Thermistors

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B574xV2 / B57620C5 SMD 0805 NTC Thermistors

TDK B574xV2 / B57620C5 SMD 0805 NTC Thermistors feature 210mW maximum power and ±3% or ±5% resistance tolerance. The series offers excellent long-term aging stability in high-temperature environments, high mechanical robustness, and a short response time. The modules have a nickel barrier termination and multilayer SMD NTC with inner electrodes in a 0805 (2012) EIA case size. The series operates in a -55°C to +125°C temperature range. TDK B574xV2 / B57620C5 SMD 0805 NTC Thermistors are ideal for temperature measurement up to +125°C 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 0805 4.7K 3% B 3650 55/125/56 B57401V2472J62 TDK 1: 0,516 € 9.262In Stock	Mfr. Part No. B57401V2472J62 Mouser Part No 871-B57401V2472J62	TDK	NTC (Negative Temperature Coefficient) Thermistors 0805 4.7K 3% B 3650 55/125/56 Learn More about TDK b574xv2 b57620c5 ntc thermistors	Datasheet	9.262In Stock	Cut Tape 0,516 € 0,394 € 0,34 € 0,279 € Reel 0,196 € View 0,243 € 0,211 € 0,185 € 0,18 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	B574V2	3650 K	4.7 kOhms	210 mW	5 %	PCB Mount	SMD/SMT	- 55 C	+ 125 C	0805 (2012 metric)	2 mm	1.25 mm	1.3 mm	Reel, Cut Tape, MouseReel
NTC (Negative Temperature Coefficient) Thermistors 0805 4.7K 3% B 4480 55/125/56 B57471V2472J62 TDK 1: 0,516 € 3.722In Stock	Mfr. Part No. B57471V2472J62 Mouser Part No 871-B57471V2472J62	TDK	NTC (Negative Temperature Coefficient) Thermistors 0805 4.7K 3% B 4480 55/125/56 Learn More about TDK b574xv2 b57620c5 ntc thermistors	Datasheet	3.722In Stock	Cut Tape 0,516 € 0,394 € 0,34 € 0,279 € Reel 0,199 € View 0,243 € 0,231 € 0,194 € 0,187 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	B574V2	4386 K, 4455 K, 4480 K	4.7 kOhms	210 mW	5 %	PCB Mount	SMD/SMT	- 55 C	+ 125 C	0805 (2012 metric)	2 mm	1.25 mm	1.3 mm	Reel, Cut Tape, MouseReel
NTC (Negative Temperature Coefficient) Thermistors 1K K62 B-3450 NTC Thermistor 0805 B57620C5102K062 TDK 1: 0,387 € 1.960In Stock	Mfr. Part No. B57620C5102K062 Mouser Part No 871-B57620C5102K062	TDK	NTC (Negative Temperature Coefficient) Thermistors 1K K62 B-3450 NTC Thermistor 0805 Learn More about TDK b574xv2 b57620c5 ntc thermistors	Datasheet	1.960In Stock	Cut Tape 0,387 € 0,296 € 0,255 € 0,21 € Reel 0,173 € View 0,182 € 0,173 € 0,152 € 0,134 € 0,129 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000	B57620C5		1 kOhms	210 mW	10 %	PCB Mount	SMD/SMT	- 55 C	+ 125 C	0805 (2012 metric)	2 mm	1.25 mm	1.3 mm	Reel, Cut Tape, MouseReel
NTC (Negative Temperature Coefficient) Thermistors 100kohms B57431V2104J62 TDK 1: 0,576 € 71In Stock 3.000Expected 10/30/2026	Mfr. Part No. B57431V2104J62 Mouser Part No 871-B57431V2104J62	TDK	NTC (Negative Temperature Coefficient) Thermistors 100kohms Learn More about TDK b574xv2 b57620c5 ntc thermistors		71In Stock 3.000Expected 10/30/2026	Cut Tape 0,576 € 0,439 € 0,378 € 0,365 € View Reel 0,218 € 0,31 € 0,27 € 0,25 € 0,218 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	B574V2	4500 K	100 kOhms	210 mW	5 %	PCB Mount	SMD/SMT	- 55 C	+ 125 C	0805 (2012 metric)	2 mm	1.25 mm	1.3 mm	Reel, Cut Tape, MouseReel
NTC (Negative Temperature Coefficient) Thermistors 1K J62 B-3450 NTC Thermistor 0805 B57620C5102J062 TDK 1: 0,335 € 630In Stock 4.000Expected 11/9/2026	Mfr. Part No. B57620C5102J062 Mouser Part No 871-B57620C5102J062	TDK	NTC (Negative Temperature Coefficient) Thermistors 1K J62 B-3450 NTC Thermistor 0805 Learn More about TDK b574xv2 b57620c5 ntc thermistors	Datasheet	630In Stock 4.000Expected 11/9/2026	Cut Tape 0,335 € 0,313 € 0,277 € 0,263 € Reel 0,224 € View 0,235 € 0,224 € 0,203 € 0,195 € 0,188 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000	B57620C5	3470 K	1 kOhms	210 mW	5 %	PCB Mount	SMD/SMT	- 55 C	+ 125 C	0805 (2012 metric)	2 mm	1.25 mm	1.3 mm	Reel, Cut Tape, MouseReel
NTC (Negative Temperature Coefficient) Thermistors 0805 4K7 H62 B-3650 NTC Thermistor B57401V2472H062 TDK 1: 0,482 € 1.661In Stock	Mfr. Part No. B57401V2472H062 Mouser Part No 871-B57401V2472H062	TDK	NTC (Negative Temperature Coefficient) Thermistors 0805 4K7 H62 B-3650 NTC Thermistor Learn More about TDK b574xv2 b57620c5 ntc thermistors	Datasheet	1.661In Stock	Cut Tape 0,482 € 0,451 € 0,421 € 0,401 € View Reel 0,296 € 0,382 € 0,344 € 0,324 € 0,296 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	B574V2	3635 K	4.7 kOhms	210 mW	3 %	PCB Mount	SMD/SMT	- 55 C	+ 125 C	0805 (2012 metric)	2 mm	1.25 mm	1.3 mm	Reel, Cut Tape, MouseReel
NTC (Negative Temperature Coefficient) Thermistors 1k 4000 3% B57421V2102J62 TDK 1: 0,516 € 992In Stock 3.000Expected 10/19/2026	Mfr. Part No. B57421V2102J62 Mouser Part No 871-B57421V2102J62	TDK	NTC (Negative Temperature Coefficient) Thermistors 1k 4000 3% Learn More about TDK b574xv2 b57620c5 ntc thermistors	Datasheet	992In Stock 3.000Expected 10/19/2026	Cut Tape 0,516 € 0,394 € 0,34 € 0,279 € Reel 0,20 € View 0,243 € 0,231 € 0,177 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	B574V2	4000 K	1 kOhms	210 mW	5 %	PCB Mount	SMD/SMT	- 55 C	+ 125 C	0805 (2012 metric)	2 mm	1.25 mm	1.3 mm	Reel, Cut Tape, MouseReel
NTC (Negative Temperature Coefficient) Thermistors 10k 4000 3% B57421V2103J62 TDK 1: 0,525 € 19.445In Stock 44.000On Order	Mfr. Part No. B57421V2103J62 Mouser Part No 871-B57421V2103J62	TDK	NTC (Negative Temperature Coefficient) Thermistors 10k 4000 3% Learn More about TDK b574xv2 b57620c5 ntc thermistors	Datasheet	19.445In Stock 44.000On Order On Order Ship Dates Mfr. No: B57421V2103J62 Stock: 19.445 Can Dispatch Immediately On Order: 16.000 Expected 11/9/2026 28.000 Expected 2/23/2027 Factory Lead Time: 15 Weeks	Cut Tape 0,525 € 0,404 € 0,349 € 0,287 € Reel 0,21 € View 0,25 € 0,231 € 0,202 € 0,194 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	B574V2	4000 K	10 kOhms	210 mW	5 %	PCB Mount	SMD/SMT	- 55 C	+ 125 C	0805 (2012 metric)	2 mm	1.25 mm	1.3 mm	Reel, Cut Tape, MouseReel
NTC (Negative Temperature Coefficient) Thermistors 10Kohms B57431V2103J162 TDK 1: 0,43 € 1.607In Stock Factory Special Order	Mfr. Part No. B57431V2103J162 Mouser Part No 871-B57431V2103J162 Factory Special Order	TDK	NTC (Negative Temperature Coefficient) Thermistors 10Kohms Learn More about TDK b574xv2 b57620c5 ntc thermistors		1.607In Stock	Cut Tape 0,43 € 0,325 € 0,28 € 0,23 € Reel View 0,20 € 0,189 € 0,167 € 0,148 € 0,141 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	B574V2	4500 K	10 kOhms	210 mW	5 %	PCB Mount	SMD/SMT	- 55 C	+ 125 C	0805 (2012 metric)	2 mm	1.25 mm	1.3 mm	Reel, Cut Tape, MouseReel
NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor 0805 33K J62 B-4500 B57431V2333J62 TDK 1: 0,43 € 2.186In Stock Factory Special Order	Mfr. Part No. B57431V2333J62 Mouser Part No 871-B57431V2333J62 Factory Special Order	TDK	NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor 0805 33K J62 B-4500 Learn More about TDK b574xv2 b57620c5 ntc thermistors		2.186In Stock	Cut Tape 0,43 € 0,386 € 0,345 € 0,30 € 0,168 € Reel View 0,139 €	Min.: 1 Mult.: 1 : 3.000	B574V2	4500 K	33 kOhms	210 mW	5 %	PCB Mount	SMD/SMT	- 55 C	+ 125 C	0805 (2012 metric)	2 mm	1.25 mm	1.3 mm	Reel, Cut Tape
NTC (Negative Temperature Coefficient) Thermistors 47Kohms B57431V2473J62 TDK 1: 0,284 € 896In Stock Factory Special Order	Mfr. Part No. B57431V2473J62 Mouser Part No 871-B57431V2473J62 Factory Special Order	TDK	NTC (Negative Temperature Coefficient) Thermistors 47Kohms Learn More about TDK b574xv2 b57620c5 ntc thermistors		896In Stock	Cut Tape 0,284 € 0,267 € 0,236 € 0,224 € Reel View 0,20 € 0,181 € 0,174 € 0,169 € 0,166 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	B574V2	4500 K	47 kOhms	210 mW	5 %	PCB Mount	SMD/SMT	- 55 C	+ 125 C	0805 (2012 metric)	2 mm	1.25 mm	1.3 mm	Reel, Cut Tape, MouseReel
NTC (Negative Temperature Coefficient) Thermistors 22K J62 B-3980 NTC Thermistor 0805 B57620C5223J062 TDK 1: 0,284 € 2.990In Stock Factory Special Order	Mfr. Part No. B57620C5223J062 Mouser Part No 871-B57620C5223J062 Factory Special Order	TDK	NTC (Negative Temperature Coefficient) Thermistors 22K J62 B-3980 NTC Thermistor 0805 Learn More about TDK b574xv2 b57620c5 ntc thermistors	Datasheet	2.990In Stock	Cut Tape 0,284 € 0,263 € 0,23 € 0,219 € Reel View 0,195 € 0,182 € 0,157 € 0,152 € 0,151 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	B574V2	3730 K	22 kOhms	210 mW	5 %	PCB Mount	SMD/SMT	- 55 C	+ 125 C	0805 (2012 metric)	2 mm	1.25 mm	1.3 mm	Reel, Cut Tape, MouseReel
NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor 0805 10K H B57421V2103H62 TDK 1: 0,404 € 5.111On Order	Mfr. Part No. B57421V2103H62 Mouser Part No 871-B57421V2103H62	TDK	NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor 0805 10K H Learn More about TDK b574xv2 b57620c5 ntc thermistors	Datasheet	5.111On Order On Order Ship Dates Mfr. No: B57421V2103H62 Stock: 0 On Order: 1.111 Expected 10/30/2026 4.000 Expected 1/7/2027 Factory Lead Time: 15 Weeks	Cut Tape 0,404 € 0,383 € 0,358 € 0,34 € View Reel 0,253 € 0,323 € 0,292 € 0,274 € 0,253 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	B574V2	4000 K	10 kOhms	210 mW	3 %	PCB Mount	SMD/SMT	- 55 C	+ 125 C	0805 (2012 metric)	2 mm	1.25 mm	1.3 mm	Reel, Cut Tape, MouseReel
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 0805 100K 5% B-4500_3% B57431V2104J72 TDK 12.000: 0,224 € Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. B57431V2104J72 Mouser Part No 871-B57431V2104J72	TDK	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 0805 100K 5% B-4500_3% Learn More about TDK b574xv2 b57620c5 ntc thermistors	Datasheet	Non-Stocked Lead-Time 15 Weeks	Reel 0,224 €	Min.: 12.000 Mult.: 12.000 : 12.000	B574V2	4500 K	100 kOhms			PCB Mount	SMD/SMT			0805 (2012 metric)				Reel
NTC (Negative Temperature Coefficient) Thermistors 0805 22K K62 B-4500 NTC Thermistor B57431V2223K062 TDK 1: 0,387 € Non-Stocked	Mfr. Part No. B57431V2223K062 Mouser Part No 871-B57431V2223K062	TDK	NTC (Negative Temperature Coefficient) Thermistors 0805 22K K62 B-4500 NTC Thermistor Learn More about TDK b574xv2 b57620c5 ntc thermistors	Datasheet	Non-Stocked	Cut Tape 0,387 € 0,296 € 0,255 € 0,21 € Reel 0,152 € View 0,182 € 0,173 € 0,134 € 0,129 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	B574V2		22 kOhms	210 mW	10 %	PCB Mount	SMD/SMT	- 55 C	+ 125 C	0805 (2012 metric)	2 mm	1.25 mm	1.3 mm	Reel, Cut Tape, MouseReel
NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor 0805 22K K62 B-4500 B57431V2223K62 TDK 1: 0,387 € Non-Stocked	Mfr. Part No. B57431V2223K62 Mouser Part No 871-B57431V2223K62	TDK	NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor 0805 22K K62 B-4500 Learn More about TDK b574xv2 b57620c5 ntc thermistors		Non-Stocked	Cut Tape 0,387 € 0,296 € 0,255 € 0,21 € Reel 0,152 € View 0,182 € 0,173 € 0,134 € 0,129 €	Min.: 1 Mult.: 1 : 3.000	B574V2	4500 K	22 kOhms	210 mW	10 %	PCB Mount	SMD/SMT	- 55 C	+ 125 C	0805 (2012 metric)	2 mm	1.25 mm	1.3 mm	Reel, Cut Tape
NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor 0805 33K K62 B-4500 B57431V2333K62 TDK 1: 0,387 € Non-Stocked	Mfr. Part No. B57431V2333K62 Mouser Part No 871-B57431V2333K62	TDK	NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor 0805 33K K62 B-4500 Learn More about TDK b574xv2 b57620c5 ntc thermistors		Non-Stocked	Cut Tape 0,387 € 0,296 € 0,255 € 0,21 € Reel 0,152 € View 0,182 € 0,173 € 0,134 € 0,129 €	Min.: 1 Mult.: 1 : 3.000	B574V2	4500 K	33 kOhms	210 mW	10 %	PCB Mount	SMD/SMT	- 55 C	+ 125 C	0805 (2012 metric)	2 mm	1.25 mm	1.3 mm	Reel, Cut Tape
NTC (Negative Temperature Coefficient) Thermistors 0805 4K7 J62 B-4500 NTC Thermistor B57431V2472J062 TDK 1: 0,284 € Non-Stocked	Mfr. Part No. B57431V2472J062 Mouser Part No 871-B57431V2472J062	TDK	NTC (Negative Temperature Coefficient) Thermistors 0805 4K7 J62 B-4500 NTC Thermistor Learn More about TDK b574xv2 b57620c5 ntc thermistors	Datasheet	Non-Stocked	Cut Tape 0,284 € 0,267 € 0,236 € 0,224 € Reel 0,178 € View 0,197 € 0,185 € 0,173 € 0,171 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	B574V2		4.7 kOhms	210 mW	5 %	PCB Mount	SMD/SMT	- 55 C	+ 125 C	0805 (2012 metric)	2 mm	1.25 mm	1.3 mm	Reel, Cut Tape, MouseReel
NTC (Negative Temperature Coefficient) Thermistors 0805 4K7 K62 B-4500 NTC Thermistor B57431V2472K062 TDK 1: 0,318 € Non-Stocked	Mfr. Part No. B57431V2472K062 Mouser Part No 871-B57431V2472K062	TDK	NTC (Negative Temperature Coefficient) Thermistors 0805 4K7 K62 B-4500 NTC Thermistor Learn More about TDK b574xv2 b57620c5 ntc thermistors	Datasheet	Non-Stocked	Cut Tape 0,318 € 0,268 € 0,237 € 0,189 € Reel 0,123 € View 0,157 € 0,142 € 0,111 € 0,108 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	B574V2		4.7 kOhms	210 mW	10 %	PCB Mount	SMD/SMT	- 55 C	+ 125 C	0805 (2012 metric)	2 mm	1.25 mm	1.3 mm	Reel, Cut Tape, MouseReel
NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor 0805 680K J62 B-4500 B57431V2684J62 TDK 1: 0,43 € Non-Stocked	Mfr. Part No. B57431V2684J62 Mouser Part No 871-B57431V2684J62	TDK	NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor 0805 680K J62 B-4500 Learn More about TDK b574xv2 b57620c5 ntc thermistors		Non-Stocked	Cut Tape 0,43 € 0,325 € 0,28 € 0,23 € Reel 0,167 € View 0,20 € 0,189 € 0,148 € 0,141 €	Min.: 1 Mult.: 1 : 3.000	B574V2	4500 K	680 kOhms	210 mW	5 %	PCB Mount	SMD/SMT	- 55 C	+ 125 C	0805 (2012 metric)	2 mm	1.25 mm	1.3 mm	Reel, Cut Tape
NTC (Negative Temperature Coefficient) Thermistors 0805 680K K62 B-4500 NTC Thermistor B57431V2684K062 TDK 1: 0,318 € Non-Stocked	Mfr. Part No. B57431V2684K062 Mouser Part No 871-B57431V2684K062	TDK	NTC (Negative Temperature Coefficient) Thermistors 0805 680K K62 B-4500 NTC Thermistor Learn More about TDK b574xv2 b57620c5 ntc thermistors		Non-Stocked	Cut Tape 0,318 € 0,268 € 0,237 € 0,189 € Reel 0,123 € View 0,157 € 0,142 € 0,111 € 0,108 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	B574V2		680 kOhms	210 mW	10 %	PCB Mount	SMD/SMT	- 55 C	+ 125 C	0805 (2012 metric)	2 mm	1.25 mm	1.3 mm	Reel, Cut Tape, MouseReel
NTC (Negative Temperature Coefficient) Thermistors 0805 4K7 H62 B-4480 NTC Thermistor B57471V2472H062 TDK 51.000: 0,224 € Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. B57471V2472H062 Mouser Part No 871-B57471V2472H062	TDK	NTC (Negative Temperature Coefficient) Thermistors 0805 4K7 H62 B-4480 NTC Thermistor Learn More about TDK b574xv2 b57620c5 ntc thermistors	Datasheet	Non-Stocked Lead-Time 15 Weeks	Cut Tape 0,224 €	Min.: 51.000 Mult.: 3.000 : 3.000	B574V2		4.7 kOhms	210 mW	3 %	PCB Mount	SMD/SMT	- 55 C	+ 125 C	0805 (2012 metric)	2 mm	1.25 mm	1.3 mm	Reel
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 0805 680K K62 B-4480 B57471V2684K62 TDK 1: 0,387 € Non-Stocked	Mfr. Part No. B57471V2684K62 Mouser Part No 871-B57471V2684K62	TDK	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 0805 680K K62 B-4480 Learn More about TDK b574xv2 b57620c5 ntc thermistors	Datasheet	Non-Stocked	Cut Tape 0,387 € 0,296 € 0,255 € 0,21 € Reel 0,152 € View 0,182 € 0,173 € 0,134 € 0,129 €	Min.: 1 Mult.: 1 : 3.000	B574V2	4480 K	680 kOhms			PCB Mount	SMD/SMT			0805 (2012 metric)				Reel, Cut Tape

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