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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Description Datasheet Availability Pricing (JPY) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Product
Mounting Style
Termination Style
Package / Case
Voltage Rating AC
Voltage Rating DC
Varistor Voltage
Clamping Voltage
Peak Surge Current
Surge Energy Rating
Capacitance
Minimum Operating Temperature
Maximum Operating Temperature
Qualification
Packaging
TDK Varistors 2220 35Vrms 1000A
Datasheet
1,867In Stock
11,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Automotive Standard MLVs PCB Mount SMD/SMT 2220 (5750 metric) 35 VAC 45 VDC 56 V 90 V 1 kA 7.7 J 2500 pF - 55 C + 150 C AEC-Q100 Reel, Cut Tape, MouseReel
TDK Varistors 2220 40Vrms 1000A
Datasheet
1,511In Stock
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 2000 pF - 55 C + 150 C AEC-Q100 Reel, Cut Tape, MouseReel
TDK Varistors 2220 30Vrms 10A
Datasheet
2,399In Stock
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 4000 pF - 55 C + 150 C AEC-Q100 Reel, Cut Tape, MouseReel
TDK Varistors 1812 20Vrms 800A
Datasheet
6,683In Stock
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 3000 pF - 55 C + 150 C AEC-Q100 Reel, Cut Tape, MouseReel
TDK Varistors 1812 30Vrms 800A
Datasheet
16,507In Stock
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 2000 pF - 55 C + 150 C AEC-Q100 Reel, Cut Tape, MouseReel
TDK Varistors 4.7pF 70VDC 0402 AEC-Q200, 100BASE -T1
Datasheet
37,310In Stock
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
TDK Varistors 1.5pF 70VDC 0402 AEC-Q200, Single Pair Ethernet 1000BASE-T1
Datasheet
8,038In Stock
30,000Expected 11/9/2026
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
TDK Varistors 15pF 19VDC 0402 AEC-Q200 Classic_CAN, CAN-FD
Datasheet
17,997In Stock
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
TDK Varistors 1x0.5mm 0402 High Reliability
Datasheet
15,337In Stock
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
TDK Varistors 0402 50pF 28VDC AEC-Q200
Datasheet
8,237In Stock
10,000Expected 8/31/2026
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
TDK Varistors 14Vrms 30A
Datasheet
7,038In Stock
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
TDK Varistors 17Vrms 30A
Datasheet
11,667In Stock
20,000Expected 8/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

SMD Disc Varistor, 3225mm MLVs PCB Mount SMD/SMT 0603 (1608 metric) 17 VAC 22 VDC 27 V 46 V 30 A 200 mJ 100 pF - 55 C + 150 C AEC-Q100 Reel, Cut Tape, MouseReel
TDK Varistors 25Vrms 30A
Datasheet
7,702In Stock
36,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

SMD Disc Varistor, 3225mm MLVs PCB Mount SMD/SMT 0603 (1608 metric) 25 VAC 31 VDC 39 V 67 V 30 A 300 mJ 90 pF - 55 C + 150 C AEC-Q100 Reel, Cut Tape, MouseReel
TDK Varistors 14Vrms 30A
Datasheet
11,930In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

SMD Disc Varistor, 3225mm MLVs PCB Mount SMD/SMT 0603 (1608 metric) 14 VAC 16 VDC 24.5 V 42 V 30 A 200 mJ 120 pF - 55 C + 150 C AEC-Q100 Reel, Cut Tape, MouseReel
TDK Varistors 17Vrms 10A
Datasheet
6,284In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

SMD Disc Varistor, 3225mm MLVs PCB Mount SMD/SMT 0603 (1608 metric) 17 VAC 22 VDC 27 V 50 V 10 A 100 mJ 30 pF - 55 C + 150 C AEC-Q100 Reel, Cut Tape, MouseReel
TDK Varistors 17Vrms 30A
Datasheet
3,455In Stock
4,000Expected 10/7/2026
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
TDK Varistors 17Vrms 30A
Datasheet
8,539In Stock
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
TDK Varistors 20Vrms 30A
Datasheet
206In Stock
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
TDK Varistors 0603 25Vrms 5A
Datasheet
3,206In Stock
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
TDK Varistors 11Vrms 120A
Datasheet
4,796In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD Disc Varistor, 4032mm MLVs PCB Mount SMD/SMT 0805 (2012 metric) 11 VAC 14 VDC 18 V 35 V 120 A 200 mJ 400 pF - 55 C + 150 C AEC-Q100 Reel, Cut Tape, MouseReel
TDK Varistors 17Vrms 120A
Datasheet
6,281In Stock
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
TDK Varistors 14Vrms 120A
Datasheet
6,654In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD Disc Varistor, 4032mm MLVs PCB Mount SMD/SMT 0805 (2012 metric) 14 VAC 16 VDC 24.5 V 42 V 120 A 300 mJ 400 pF - 55 C + 150 C AEC-Q100 Reel, Cut Tape, MouseReel
TDK Varistors 1206 20Vrms 200A
Datasheet
4,153In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD Disc Varistor, 4032mm MLVs PCB Mount SMD/SMT 1206 (3216 metric) 20 VAC 26 VDC 33 V 54 V 200 A 700 mJ 600 pF - 55 C + 150 C AEC-Q100 Reel, Cut Tape, MouseReel
TDK Varistors 1206 20Vrms 1A
Datasheet
157In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

CeraDiodes Standard MLVs PCB Mount SMD/SMT 1206 (3216 metric) 20 VAC 26 VDC 33 V 54 V 200 A 700 mJ 600 pF - 55 C + 150 C AEC-Q100 Reel, Cut Tape, MouseReel
TDK Varistors 1210 14Vrms 300A
Datasheet
4,006In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Standard MLVs PCB Mount SMD/SMT 1210 (3225 metric) 14 VAC 18 VDC 22 V 38 V 400 A 1.5 J 2000 pF - 55 C + 150 C AEC-Q100 Reel, Cut Tape, MouseReel