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Varistors & Thermistors

TDK offers various types of varistors and thermistors that provide voltage and noise suppression as well as temperature measurement and compensation in automotive applications.

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS
	Varistors 20V 1200A 470000pF B72547E3200K000 TDK 1: $4.76 4,805In Stock 6,000Expected 2026/11/26	Mfr. Part No. B72547E3200K000 Mouser Part No 871-B72547E3200K000	TDK	Varistors 20V 1200A 470000pF Learn More about TDK automotive shcvs	Datasheet	4,805In Stock 6,000Expected 2026/11/26	$4.76 $3.14 $2.97 $2.57 View $2.44 $2.19 $1.85	Min.: 1 Mult.: 1
	NTC (Negative Temperature Coefficient) Thermistors 0603 100K 5% B-4480 NTC B57371V2104J060 TDK 1: $0.28 27,165In 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	27,165In Stock	Cut Tape $0.28 $0.256 $0.226 $0.214 Reel $0.154 View $0.192 $0.159 $0.15 $0.147 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
	Varistors 510VAC 10% 14mm StandarD B72214S0511K331 TDK 1: $1.69 266In Stock	Mfr. Part No. B72214S0511K331 Mouser Part No 871-B72214S0511K331	TDK	Varistors 510VAC 10% 14mm StandarD Learn More about TDK epcosvaristors	Datasheet	266In Stock	Cut Tape $1.69 $1.04 $0.686 $0.641 Reel $0.433 View $0.568 $0.476 $0.422	Min.: 1 Mult.: 1 : 3,000
	NTC (Negative Temperature Coefficient) Thermistors 0805 10K 5% B-4480 NTC B57452V5103J062 TDK 1: $0.62 2,381In Stock 3,000Expected 2026/12/28	Mfr. Part No. B57452V5103J062 Mouser Part No 871-B57452V5103J062	TDK	NTC (Negative Temperature Coefficient) Thermistors 0805 10K 5% B-4480 NTC Learn More about TDK b574xv5 ntc thermistors	Datasheet	2,381In Stock 3,000Expected 2026/12/28	Cut Tape $0.62 $0.481 $0.414 $0.34 Reel $0.261 View $0.297 $0.283 $0.258 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
	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 0603 1.0K 5% B-4000 NTC B57321V2102J060 TDK 1: $0.28 4,118In 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	4,118In Stock	Cut Tape $0.28 $0.256 $0.226 $0.214 Reel $0.16 View $0.191 $0.164 $0.149 $0.145 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
	Industrial Surge Protectors 550V 25kA 10% 4pin 30mm B72230M0551M401 TDK 1: $13.46 346In Stock	Mfr. Part No. B72230M0551M401 Mouser Part No 871-B72230M0551M401	TDK	Industrial Surge Protectors 550V 25kA 10% 4pin 30mm Learn More about TDK mt30 thermofuse varistors	Datasheet	346In Stock	$13.46 $10.04 $9.44 $9.01 View $7.86 $7.72	Min.: 1 Mult.: 1
	Varistors CeraDiode , Max. working voltage=36V DC B72590D0360B060 TDK 1: $0.19 17,677In Stock	Mfr. Part No. B72590D0360B060 Mouser Part No 871-B72590D0360B060	TDK	Varistors CeraDiode , Max. working voltage=36V DC Learn More about TDK epcosvaristors	Datasheet	17,677In Stock	Cut Tape $0.19 $0.113 $0.097 $0.088 View Reel $0.069 $0.083 $0.079 $0.076 $0.072 $0.069	Min.: 1 Mult.: 1 : 10,000
	NTC (Negative Temperature Coefficient) Thermistors 0402 10K 5% B-4000 NTC AEC-Q200 B57251V5103J060 TDK 1: $0.15 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 $0.15 $0.135 $0.117 $0.11 Reel $0.074 View $0.098 $0.093 $0.084 $0.072 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
	Varistors 20V 200A 1000000pF B72527G3200K000 TDK 1: $2.90 2,937In Stock Factory Special Order	Mfr. Part No. B72527G3200K000 Mouser Part No 871-B72527G3200K000 Factory Special Order	TDK	Varistors 20V 200A 1000000pF Learn More about TDK automotive shcvs	Datasheet	2,937In Stock	$2.90 $1.83 $1.45 $1.31 View $1.30 $1.14 $0.94 $0.875 $0.841	Min.: 1 Mult.: 1
	Varistors 14V 1200A 5800mJ B72547L3140S200 TDK 1: $4.68 898In Stock Factory Special Order	Mfr. Part No. B72547L3140S200 Mouser Part No 871-B72547L3140S200 Factory Special Order	TDK	Varistors 14V 1200A 5800mJ Learn More about TDK automotive shcvs	Datasheet	898In Stock	Cut Tape $4.68 $3.04 $2.86 $2.48 Reel $1.77 View $2.35 $2.11 $1.67	Min.: 1 Mult.: 1 : 1,000
	NTC (Negative Temperature Coefficient) Thermistors 0805 2.2K 5% B-4000 NTC B57421V2222J062 TDK 1: $0.40 20,223In Stock	Mfr. Part No. B57421V2222J062 Mouser Part No 871-B57421V2222J062	TDK	NTC (Negative Temperature Coefficient) Thermistors 0805 2.2K 5% B-4000 NTC Learn More about TDK b574xv2 b57620c5 ntc thermistors	Datasheet	20,223In Stock	Cut Tape $0.40 $0.374 $0.331 $0.315 Reel $0.24 View $0.283 $0.254 $0.235 $0.214 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
	NTC (Negative Temperature Coefficient) Thermistors 0805 100K 5% B-4480 NTC B57471V2104J062 TDK 1: $0.40 20,270In Stock 15,000Expected 2026/12/17	Mfr. Part No. B57471V2104J062 Mouser Part No 871-B57471V2104J062	TDK	NTC (Negative Temperature Coefficient) Thermistors 0805 100K 5% B-4480 NTC Learn More about TDK b574xv2 b57620c5 ntc thermistors	Datasheet	20,270In Stock 15,000Expected 2026/12/17	Cut Tape $0.40 $0.374 $0.331 $0.315 Reel $0.24 View $0.283 $0.254 $0.229 $0.224 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
	NTC (Negative Temperature Coefficient) Thermistors 0402 10K 5% B-4000 NTC B57221V2103J060 TDK 1: $0.10 16,941In Stock	Mfr. Part No. B57221V2103J060 Mouser Part No 871-B57221V2103J060	TDK	NTC (Negative Temperature Coefficient) Thermistors 0402 10K 5% B-4000 NTC Learn More about TDK b572xv2 ntc thermistors	Datasheet	16,941In Stock	Cut Tape $0.10 $0.091 $0.08 $0.074 Reel $0.051 View $0.065 $0.062 $0.056 $0.047 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
	NTC (Negative Temperature Coefficient) Thermistors 0402 47K 5% B-4000 NTC B57221V2473J060 TDK 1: $0.10 9,858In Stock	Mfr. Part No. B57221V2473J060 Mouser Part No 871-B57221V2473J060	TDK	NTC (Negative Temperature Coefficient) Thermistors 0402 47K 5% B-4000 NTC Learn More about TDK b572xv2 ntc thermistors	Datasheet	9,858In Stock	Cut Tape $0.10 $0.091 $0.08 $0.074 Reel $0.051 View $0.065 $0.062 $0.056 $0.05 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
	NTC (Negative Temperature Coefficient) Thermistors 0402 4.7K 5% B-4000 NTC AEC-Q200 B57251V5472J060 TDK 1: $0.16 3,363In Stock	Mfr. Part No. B57251V5472J060 Mouser Part No 871-B57251V5472J060	TDK	NTC (Negative Temperature Coefficient) Thermistors 0402 4.7K 5% B-4000 NTC AEC-Q200 Learn More about TDK b572xv5 ntc thermistors	Datasheet	3,363In Stock	Cut Tape $0.16 $0.143 $0.126 $0.101 Reel $0.073 View $0.09 $0.085 $0.076 $0.07 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
	NTC (Negative Temperature Coefficient) Thermistors 0603 22K 5% B-4000 NTC B57321V2223J060 TDK 1: $0.35 7,510In Stock	Mfr. Part No. B57321V2223J060 Mouser Part No 871-B57321V2223J060	TDK	NTC (Negative Temperature Coefficient) Thermistors 0603 22K 5% B-4000 NTC Learn More about TDK b573xv2 ntc thermistors	Datasheet	7,510In Stock	Cut Tape $0.35 $0.304 $0.267 $0.214 Reel $0.149 View $0.177 $0.164 $0.119 $0.116 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
	NTC (Negative Temperature Coefficient) Thermistors 0603 47K 5% B-4000 NTC B57321V2473J060 TDK 1: $0.28 4,602In Stock	Mfr. Part No. B57321V2473J060 Mouser Part No 871-B57321V2473J060	TDK	NTC (Negative Temperature Coefficient) Thermistors 0603 47K 5% B-4000 NTC Learn More about TDK b573xv2 ntc thermistors	Datasheet	4,602In Stock	Cut Tape $0.28 $0.256 $0.226 $0.214 Reel $0.16 View $0.192 $0.164 $0.154 $0.147 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
	NTC (Negative Temperature Coefficient) Thermistors 0603 10K 5% B-4000 NTC B57351V5103J060 TDK 1: $0.35 5,075In Stock 28,000On Order	Mfr. Part No. B57351V5103J060 Mouser Part No 871-B57351V5103J060	TDK	NTC (Negative Temperature Coefficient) Thermistors 0603 10K 5% B-4000 NTC Learn More about TDK b573xv5 ntc thermistors	Datasheet	5,075In Stock 28,000On Order On Order Ship Dates Mfr. No: B57351V5103J060 Stock: 5,075 Can Dispatch Immediately On Order: 12,000 Expected 2026/11/13 16,000 Expected 2026/11/24 Factory Lead Time: 15 Weeks	Cut Tape $0.35 $0.324 $0.287 $0.273 Reel $0.211 View $0.243 $0.217 $0.184 $0.181 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
	NTC (Negative Temperature Coefficient) Thermistors 0603 10K 5% B-4480 NTC B57352V5103J060 TDK 1: $0.35 3,523In Stock	Mfr. Part No. B57352V5103J060 Mouser Part No 871-B57352V5103J060	TDK	NTC (Negative Temperature Coefficient) Thermistors 0603 10K 5% B-4480 NTC Learn More about TDK b573xv5 ntc thermistors	Datasheet	3,523In Stock	Cut Tape $0.35 $0.324 $0.287 $0.273 Reel $0.207 View $0.243 $0.216 $0.187 $0.183 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
	NTC (Negative Temperature Coefficient) Thermistors 0805 10K 5% B-4000 NTC B57451V5103J062 TDK 1: $0.45 3,906In Stock	Mfr. Part No. B57451V5103J062 Mouser Part No 871-B57451V5103J062	TDK	NTC (Negative Temperature Coefficient) Thermistors 0805 10K 5% B-4000 NTC Learn More about TDK b574xv5 ntc thermistors	Datasheet	3,906In Stock	Cut Tape $0.45 $0.426 $0.398 $0.378 View Reel $0.28 $0.361 $0.324 $0.306 $0.28 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
	NTC (Negative Temperature Coefficient) Thermistors 0805 33K 5% B-4000 NTC B57451V5333J062 TDK 1: $0.48 625In Stock	Mfr. Part No. B57451V5333J062 Mouser Part No 871-B57451V5333J062	TDK	NTC (Negative Temperature Coefficient) Thermistors 0805 33K 5% B-4000 NTC Learn More about TDK b574xv5 ntc thermistors	Datasheet	625In Stock	Cut Tape $0.48 $0.452 $0.421 $0.40 View Reel $0.28 $0.376 $0.334 $0.315 $0.28 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
	Varistors CT0603L25HSG B72500T8250L060 TDK 1: $0.25 2,902In Stock	Mfr. Part No. B72500T8250L060 Mouser Part No 871-B72500T8250L060	TDK	Varistors CT0603L25HSG Learn More about TDK epcosvaristors	Datasheet	2,902In Stock	Cut Tape $0.25 $0.154 $0.131 $0.121 View Reel $0.10 $0.115 $0.109 $0.101 $0.10 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
	Varistors 2220 14Vrms 10A B72540E1140S262 TDK 1: $3.17 386In Stock	Mfr. Part No. B72540E1140S262 Mouser Part No 871-B72540E1140S262	TDK	Varistors 2220 14Vrms 10A Learn More about TDK automotive multilayer varistors	Datasheet	386In Stock	Cut Tape $3.17 $2.37 $2.17 $1.95 View Reel $1.54 $1.84 $1.78 $1.60 $1.54 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
	Varistors 14VAC 10% 4032mm AEC-Q200 B72660M1140K072 TDK 1: $1.34 883In Stock	Mfr. Part No. B72660M1140K072 Mouser Part No 871-B72660M1140K072	TDK	Varistors 14VAC 10% 4032mm AEC-Q200 Learn More about TDK smd disk cu varistors	Datasheet	883In Stock	$1.34 $0.865 $0.763 $0.714 View $0.678 $0.551 $0.506 $0.505 $0.458	Min.: 1 Mult.: 1