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EV/HEV Battery Management System Applications

TDK Battery Management Systems (BMS) are critical in protecting not only the longevity of batteries in electric vehicles (EVs) and hybrid EVs, but also the overall safety and performance. TDK provides a comprehensive high-quality product portfolio designed to monitor and manage xEV battery system applications.

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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	Product	Mounting Style	Termination Style	Package/Case	Voltage Rating AC	Voltage Rating DC	Varistor Voltage	Clamping Voltage	Max Surge Current	Surge Energy Rating	Capacitance	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Packaging
Varistors 1210 20Vrms 400A B72530E0200K062 TDK 1: 0,662 € 7 678In Stock	Mfr. Part No. B72530E0200K062 Mouser Part No 871-B72530E0200K062	TDK	Varistors 1210 20Vrms 400A Learn More about TDK automotive multilayer varistors	Datasheet	7 678In Stock	Cut Tape 0,662 € 0,421 € 0,368 € 0,343 € Reel 0,299 € View 0,329 € 0,316 € 0,272 € 0,266 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	Standard	MLVs	PCB Mount	SMD/SMT	1210 (3225 metric)	20 VAC	26 VDC	33 V	54 V	400 A	1.9 J	1.5 nF	- 55 C	+ 150 C	AEC-Q100	Reel, Cut Tape, MouseReel
Varistors 1210 25Vrms 300A B72530E0250K062 TDK 1: 1,20 € 24 900In Stock	Mfr. Part No. B72530E0250K062 Mouser Part No 871-B72530E0250K062	TDK	Varistors 1210 25Vrms 300A Learn More about TDK automotive multilayer varistors	Datasheet	24 900In Stock	Cut Tape 1,20 € 0,728 € 0,51 € 0,474 € Reel 0,271 € View 0,403 € 0,329 € 0,266 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	Standard	MLVs	PCB Mount	SMD/SMT	1210 (3225 metric)	25 VAC	31 VDC	39 V	65 V	300 A	1.7 J	1.5 nF	- 55 C	+ 150 C	AEC-Q100	Reel, Cut Tape, MouseReel
Varistors 1210 30Vrms 300A B72530E0300K062 TDK 1: 0,662 € 43 060In Stock	Mfr. Part No. B72530E0300K062 Mouser Part No 871-B72530E0300K062	TDK	Varistors 1210 30Vrms 300A Learn More about TDK automotive multilayer varistors	Datasheet	43 060In Stock	Cut Tape 0,662 € 0,421 € 0,368 € 0,343 € Reel 0,286 € View 0,329 € 0,316 € 0,272 € 0,266 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	Standard	MLVs	PCB Mount	SMD/SMT	1210 (3225 metric)	30 VAC	38 VDC	47 V	77 V	300 A	2 J	1 nF	- 55 C	+ 150 C	AEC-Q100	Reel, Cut Tape, MouseReel
Varistors 1210 14Vrms 2.5A B72530E1140S262 TDK 1: 0,662 € 4 333In Stock	Mfr. Part No. B72530E1140S262 Mouser Part No 871-B72530E1140S262	TDK	Varistors 1210 14Vrms 2.5A Learn More about TDK automotive multilayer varistors	Datasheet	4 333In Stock	Cut Tape 0,662 € 0,421 € 0,368 € 0,343 € Reel 0,295 € View 0,329 € 0,316 € 0,28 € 0,273 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	Standard	MLVs	PCB Mount	SMD/SMT	1210 (3225 metric)	14 VAC	16 VDC	24.5 V	40 V	400 A	1.6 J	2 nF	- 55 C	+ 150 C	AEC-Q100	Reel, Cut Tape, MouseReel
Varistors 2220 14Vrms 1200A B72540E0140K062 TDK 1: 2,36 € 2 148In Stock	Mfr. Part No. B72540E0140K062 Mouser Part No 871-B72540E0140K062	TDK	Varistors 2220 14Vrms 1200A Learn More about TDK automotive multilayer varistors	Datasheet	2 148In Stock	Cut Tape 2,36 € 1,76 € 1,61 € 1,44 € Reel 1,18 € View 1,37 € 1,32 € 1,25 € 1,17 € MouseReel Available	Min.: 1 Mult.: 1 : 1 500	Automotive Standard	MLVs	PCB Mount	SMD/SMT	2220 (5750 metric)	14 VAC	18 VDC	22 V	38 V	1.2 kA	5.8 J	10 nF	- 55 C	+ 150 C	AEC-Q100	Reel, Cut Tape, MouseReel
Varistors 2220 17Vrms 1200A B72540E0170K062 TDK 1: 2,36 € 5 051In Stock 7 500Expected 24/12/2026	Mfr. Part No. B72540E0170K062 Mouser Part No 871-B72540E0170K062	TDK	Varistors 2220 17Vrms 1200A Learn More about TDK automotive multilayer varistors	Datasheet	5 051In Stock 7 500Expected 24/12/2026	Cut Tape 2,36 € 1,76 € 1,61 € 1,44 € Reel 1,23 € View 1,37 € 1,32 € 1,26 € 1,17 € MouseReel Available	Min.: 1 Mult.: 1 : 1 500	Automotive Standard	MLVs	PCB Mount	SMD/SMT	2220 (5750 metric)	17 VAC	22 VDC	27 V	44 V	1.2 kA	7.2 J	9 nF	- 55 C	+ 150 C	AEC-Q100	Reel, Cut Tape, MouseReel
Varistors 2220 20Vrms 1200A B72540E0200K062 TDK 1: 1,89 € 4 743In Stock 15 000On Order	Mfr. Part No. B72540E0200K062 Mouser Part No 871-B72540E0200K062	TDK	Varistors 2220 20Vrms 1200A Learn More about TDK automotive multilayer varistors	Datasheet	4 743In Stock 15 000On Order On Order Ship Dates Mfr. No: B72540E0200K062 Stock: 4 743 Can Dispatch Immediately On Order: 7 500 Expected 30/10/2026 7 500 Expected 09/11/2026 Factory Lead Time: 14 Weeks	Cut Tape 1,89 € 1,40 € 1,27 € 1,20 € Reel 1,20 € MouseReel Available	Min.: 1 Mult.: 1 : 1 500	Automotive Standard	MLVs	PCB Mount	SMD/SMT	2220 (5750 metric)	20 VAC	26 VDC	33 V	54 V	1.2 kA	7.8 J	7 nF	- 55 C	+ 150 C	AEC-Q100	Reel, Cut Tape, MouseReel
Varistors 2220 40Vrms 1000A B72540E0400K062 TDK 1: 1,65 € 1 456In Stock	Mfr. Part No. B72540E0400K062 Mouser Part No 871-B72540E0400K062	TDK	Varistors 2220 40Vrms 1000A Learn More about TDK automotive multilayer varistors	Datasheet	1 456In Stock	Cut Tape 1,65 € 1,21 € 1,10 € 0,98 € 0,967 € Reel 0,967 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	Automotive with Load Dump and Jump Start	MLVs	PCB Mount	SMD/SMT	2220 (5750 metric)	40 VAC	56 VDC	68 V	110 V	1 kA	9 J	2 nF	- 55 C	+ 150 C	AEC-Q100	Reel, Cut Tape, MouseReel
Varistors 2220 30Vrms 10A B72540E1300K062 TDK 1: 3,04 € 2 399In Stock	Mfr. Part No. B72540E1300K062 Mouser Part No 871-B72540E1300K062	TDK	Varistors 2220 30Vrms 10A Learn More about TDK automotive multilayer varistors	Datasheet	2 399In Stock	Cut Tape 3,04 € 2,29 € 2,10 € 1,88 € Reel 1,61 € View 1,79 € 1,73 € 1,60 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	Automotive with Load Dump and Jump Start	MLVs	PCB Mount	SMD/SMT	2220 (5750 metric)	30 VAC	34 VDC	47 V	77 V	1.2 kA	12 J	4 nF	- 55 C	+ 150 C	AEC-Q100	Reel, Cut Tape, MouseReel
Varistors 2220 30Vrms 10A B72540E3300K072 TDK 1: 3,51 € 6 254In Stock	Mfr. Part No. B72540E3300K072 Mouser Part No 871-B72540E3300K072	TDK	Varistors 2220 30Vrms 10A Learn More about TDK automotive multilayer varistors	Datasheet	6 254In Stock	Cut Tape 3,51 € 2,65 € 2,43 € 2,19 € View Reel 1,77 € 2,08 € 2,01 € 2,00 € 1,77 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	Automotive with Load Dump and Jump Start	MLVs	PCB Mount	SMD/SMT	2220 (5750 metric)	30 VAC	34 VDC	47 V	77 V	1.2 kA	12 J	10 nF	- 55 C	+ 150 C	AEC-Q100	Reel, Cut Tape, MouseReel
Varistors 1812 20Vrms 800A B72580E0200K062 TDK 1: 1,04 € 10 576In Stock	Mfr. Part No. B72580E0200K062 Mouser Part No 871-B72580E0200K062	TDK	Varistors 1812 20Vrms 800A Learn More about TDK automotive multilayer varistors	Datasheet	10 576In Stock	Cut Tape 1,04 € 0,683 € 0,604 € 0,565 € Reel 0,509 € View 0,543 € 0,514 € 0,496 € 0,484 € MouseReel Available	Min.: 1 Mult.: 1 : 1 500	Automotive with Load Dump and Jump Start	MLVs	PCB Mount	SMD/SMT	1812 (4532 metric)	20 VAC	26 VDC	33 V	54 V	800 A	3 J	3 nF	- 55 C	+ 150 C	AEC-Q100	Reel, Cut Tape, MouseReel
Varistors 1812 25Vrms 800A B72580E0250K062 TDK 1: 1,36 € 23 915In Stock 68 000On Order	Mfr. Part No. B72580E0250K062 Mouser Part No 871-B72580E0250K062	TDK	Varistors 1812 25Vrms 800A Learn More about TDK automotive multilayer varistors	Datasheet	23 915In Stock 68 000On Order On Order Ship Dates Mfr. No: B72580E0250K062 Stock: 23 915 Can Dispatch Immediately On Order: 26 000 Expected 19/10/2026 42 000 Expected 21/12/2026 Factory Lead Time: 14 Weeks	Cut Tape 1,36 € 0,903 € 0,769 € 0,721 € Reel 0,579 € View 0,663 € 0,531 € 0,496 € 0,494 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	Automotive with Load Dump and Jump Start	MLVs	PCB Mount	SMD/SMT	1812 (4532 metric)	25 VAC	31 VDC	39 V	65 V	800 A	3.7 J	2.5 nF	- 55 C	+ 150 C	AEC-Q100	Reel, Cut Tape, MouseReel
Varistors 1812 30Vrms 800A B72580E0300K062 TDK 1: 1,36 € 11 822In Stock	Mfr. Part No. B72580E0300K062 Mouser Part No 871-B72580E0300K062	TDK	Varistors 1812 30Vrms 800A Learn More about TDK automotive multilayer varistors	Datasheet	11 822In Stock	Cut Tape 1,36 € 0,903 € 0,769 € 0,721 € Reel 0,579 € View 0,663 € 0,531 € 0,496 € 0,477 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	Automotive with Load Dump and Jump Start	MLVs	PCB Mount	SMD/SMT	1812 (4532 metric)	30 VAC	38 VDC	47 V	77 V	800 A	4.2 J	2 nF	- 55 C	+ 150 C	AEC-Q100	Reel, Cut Tape, MouseReel
Varistors 1812 14Vrms 5A B72580E1140S262 TDK 1: 1,33 € 2 474In Stock	Mfr. Part No. B72580E1140S262 Mouser Part No 871-B72580E1140S262	TDK	Varistors 1812 14Vrms 5A Learn More about TDK automotive multilayer varistors	Datasheet	2 474In Stock	Cut Tape 1,33 € 0,98 € 0,886 € 0,786 € Reel 0,654 € View 0,738 € 0,71 € 0,664 € 0,594 € MouseReel Available	Min.: 1 Mult.: 1 : 1 500	Automotive with Load Dump and Jump Start	MLVs	PCB Mount	SMD/SMT	1812 (4532 metric)	14 VAC	16 VDC	24.5 V	40 V	800 A	2.4 J	5.6 nF	- 55 C	+ 150 C	AEC-Q100	Reel, Cut Tape, MouseReel
Varistors 4.7pF 70VDC 0402 AEC-Q200, 100BASE -T1 AVRH10C101KT4R7FA8 TDK 1: 0,103 € 36 225In Stock	Mfr. Part No. AVRH10C101KT4R7FA8 Mouser Part No 810-AVRH10C1014R7FA8	TDK	Varistors 4.7pF 70VDC 0402 AEC-Q200, 100BASE -T1 Learn More about TDK avrh automotive varistors	Datasheet	36 225In Stock	Cut Tape 0,103 € 0,058 € 0,049 € 0,045 € View Reel 0,034 € 0,042 € 0,04 € 0,038 € 0,036 € 0,034 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000	AVRH	MLVs	PCB Mount	SMD/SMT	0402 (1005 metric)		70 VDC	100 V	190 V	1 A	30 mJ	4.7 pF	- 55 C	+ 150 C	AEC-Q200	Reel, Cut Tape, MouseReel
Varistors 1.5pF 70VDC 0402 AEC-Q200, Single Pair Ethernet 1000BASE-T1 AVRH10C221KT1R5YA8 TDK 1: 0,103 € 1 258In Stock 30 000Expected 09/11/2026	Mfr. Part No. AVRH10C221KT1R5YA8 Mouser Part No 810-AVRH10C221K1R5YA	TDK	Varistors 1.5pF 70VDC 0402 AEC-Q200, Single Pair Ethernet 1000BASE-T1 Learn More about TDK avrh automotive varistors	Datasheet	1 258In Stock 30 000Expected 09/11/2026	Cut Tape 0,103 € 0,058 € 0,049 € 0,045 € View Reel 0,035 € 0,042 € 0,04 € 0,038 € 0,036 € 0,035 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000	AVRH	MLVs	PCB Mount	SMD/SMT	0402 (1005 metric)		70 VDC	220 V	400 V	500 mA	7 mJ	1.5 pF	- 55 C	+ 150 C	AEC-Q200	Reel, Cut Tape, MouseReel
Varistors 15pF 19VDC 0402 AEC-Q200 Classic_CAN, CAN-FD AVRH10C270KT150NA8 TDK 1: 0,103 € 17 557In Stock	Mfr. Part No. AVRH10C270KT150NA8 Mouser Part No 810-AVRH10C270150NA8	TDK	Varistors 15pF 19VDC 0402 AEC-Q200 Classic_CAN, CAN-FD Learn More about TDK avrh automotive varistors	Datasheet	17 557In Stock	Cut Tape 0,103 € 0,058 € 0,049 € 0,045 € View Reel 0,034 € 0,042 € 0,04 € 0,038 € 0,036 € 0,034 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000	AVRH	MLVs	PCB Mount	SMD/SMT	0402 (1005 metric)		19 VDC	27 V	52 V	2 A	20 mJ	15 pF	- 55 C	+ 150 C	AEC-Q200	Reel, Cut Tape, MouseReel
Varistors 1x0.5mm 0402 High Reliability AVRH10C270KT350NA8 TDK 1: 0,103 € 14 657In Stock	Mfr. Part No. AVRH10C270KT350NA8 Mouser Part No 810-AVRH10C270KT350N	TDK	Varistors 1x0.5mm 0402 High Reliability Learn More about TDK avrh automotive varistors	Datasheet	14 657In Stock	Cut Tape 0,103 € 0,058 € 0,049 € 0,045 € View Reel 0,034 € 0,042 € 0,04 € 0,038 € 0,036 € 0,034 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000	AVRH	MLVs	PCB Mount	SMD/SMT	0402 (1005 metric)		19 VDC	27 V	52 V	8 A	20 mJ	35 pF	- 55 C	+ 150 C	AEC-Q200	Reel, Cut Tape, MouseReel
Varistors 0402 50pF 28VDC AEC-Q200 AVRH10C390KT500NA8 TDK 1: 0,129 € 17 787In Stock	Mfr. Part No. AVRH10C390KT500NA8 Mouser Part No 810-AVRH10C390500NA8	TDK	Varistors 0402 50pF 28VDC AEC-Q200 Learn More about TDK avrh automotive varistors	Datasheet	17 787In Stock	Cut Tape 0,129 € 0,071 € 0,059 € 0,054 € View Reel 0,034 € 0,051 € 0,048 € 0,046 € 0,043 € 0,034 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000	AVRH	MLVs	PCB Mount	SMD/SMT	0402 (1005 metric)		28 VDC	39 V	72 V	15 A	20 mJ	50 pF	- 55 C	+ 150 C	AEC-Q200	Reel, Cut Tape, MouseReel
Varistors 14Vrms 30A B72500E0140S260 TDK 1: 0,275 € 7 016In Stock	Mfr. Part No. B72500E0140S260 Mouser Part No 871-B72500E0140S260	TDK	Varistors 14Vrms 30A Learn More about TDK automotive multilayer varistors	Datasheet	7 016In Stock	Cut Tape 0,275 € 0,168 € 0,144 € 0,133 € Reel 0,112 € View 0,126 € 0,12 € 0,113 € 0,107 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	SMD Disc Varistor, 3225mm	MLVs	PCB Mount	SMD/SMT	0603 (1608 metric)	14 VAC	18 VDC	24.5 V	42 V	30 A	200 mJ	120 pF	- 55 C	+ 150 C	AEC-Q100	Reel, Cut Tape, MouseReel
Varistors 17Vrms 30A B72500E2170S160 TDK 1: 0,275 € 7 455In Stock	Mfr. Part No. B72500E2170S160 Mouser Part No 871-B72500E2170S160	TDK	Varistors 17Vrms 30A Learn More about TDK automotive multilayer varistors	Datasheet	7 455In Stock	Cut Tape 0,275 € 0,168 € 0,144 € 0,133 € Reel 0,108 € View 0,126 € 0,12 € 0,113 € 0,097 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	SMD Disc Varistor, 3225mm	MLVs	PCB Mount	SMD/SMT	0603 (1608 metric)	17 VAC	22 VDC	32.5 V	50 V	30 A	75 mJ	50 pF	- 55 C	+ 150 C	AEC-Q100	Reel, Cut Tape, MouseReel
Varistors 17Vrms 30A B72500E5170S260 TDK 1: 0,275 € 8 199In Stock	Mfr. Part No. B72500E5170S260 Mouser Part No 871-B72500E5170S260	TDK	Varistors 17Vrms 30A Learn More about TDK automotive multilayer varistors	Datasheet	8 199In Stock	Cut Tape 0,275 € 0,168 € 0,144 € 0,133 € Reel 0,108 € View 0,126 € 0,12 € 0,113 € 0,107 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	SMD Disc Varistor, 3225mm	MLVs	PCB Mount	SMD/SMT	0603 (1608 metric)	17 VAC	22 VDC	32.5 V	50 V	30 A	75 mJ	53 pF	- 55 C	+ 150 C	AEC-Q100	Reel, Cut Tape, MouseReel
Varistors 20Vrms 30A B72500E5200S160 TDK 1: 0,292 € 206In Stock	Mfr. Part No. B72500E5200S160 Mouser Part No 871-B72500E5200S160	TDK	Varistors 20Vrms 30A Learn More about TDK automotive multilayer varistors	Datasheet	206In Stock	Cut Tape 0,292 € 0,177 € 0,153 € 0,141 € Reel 0,112 € View 0,134 € 0,128 € 0,119 € 0,101 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	SMD Disc Varistor, 3225mm	MLVs	PCB Mount	SMD/SMT	0603 (1608 metric)	20 VAC	26 VDC	36 V	67 V	30 A	300 mJ	80 pF	- 55 C	+ 150 C	AEC-Q100	Reel, Cut Tape, MouseReel
Varistors 0603 25Vrms 5A B72500E5250L060 TDK 1: 0,258 € 3 206In Stock	Mfr. Part No. B72500E5250L060 Mouser Part No 871-B72500E5250L060	TDK	Varistors 0603 25Vrms 5A Learn More about TDK automotive multilayer varistors	Datasheet	3 206In Stock	Cut Tape 0,258 € 0,16 € 0,137 € 0,126 € Reel 0,103 € View 0,12 € 0,114 € 0,107 € 0,099 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	SMD Disc Varistor, 3225mm	MLVs	PCB Mount	SMD/SMT	0603 (1608 metric)	25 VAC	32 VDC	61 V	120 V	5 A	50 mJ	10 pF	- 55 C	+ 150 C	AEC-Q100	Reel, Cut Tape, MouseReel
Varistors 17Vrms 120A B72510E0170K062 TDK 1: 0,439 € 4 506In Stock	Mfr. Part No. B72510E0170K062 Mouser Part No 871-B72510E0170K062	TDK	Varistors 17Vrms 120A Learn More about TDK automotive multilayer varistors	Datasheet	4 506In Stock	Cut Tape 0,439 € 0,273 € 0,237 € 0,22 € Reel 0,19 € View 0,21 € 0,201 € 0,185 € 0,177 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD Disc Varistor, 4032mm	MLVs	PCB Mount	SMD/SMT	0805 (2012 metric)	17 VAC	22 VDC	27 V	46 V	120 A	300 mJ	400 pF	- 55 C	+ 150 C	AEC-Q100	Reel, Cut Tape, MouseReel