Battery Management Systems

Eaton provides a wide portfolio of products for Battery Management Systems (BMS), including terminal blocks, fuses, supercapacitors, chokes, inductors, and more. Battery Management Systems monitor individual cells, system voltage, current, and temperature. When monitoring individual cells, the BMS balances voltages and regulates the current flow, and if the upper or lower voltage, current, or temperature limit is exceeded, the BMS temporarily disconnects the load or source. Eaton Battery Management Systems estimate the State of Health (SoH), State of Charge (SoC), State of Energy (SoE), and State of Power (SoP) in batteries.

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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
Diameter
Peak Surge Current
Surge Energy Rating
Capacitance
Minimum Operating Temperature
Maximum Operating Temperature
Qualification
Packaging
Eaton Electronics Varistors MOVHE, 14 mm size, 350 VAC
Datasheet
755In Stock
Min.: 1
Mult.: 1

MOVHE MOVs Through Hole Radial 350 VAC 460 VDC 560 V 925 V 16.5 mm 50 A 185 J 360 pF - 40 C + 125 C Bulk
Eaton Electronics Varistors MOVHE, 14 mm size, 385 VAC
Datasheet
1,982In Stock
Min.: 1
Mult.: 1

MOVHE MOVs Through Hole Radial 385 VAC 505 VDC 620 V 1.025 kV 16.5 mm 50 A 190 J 320 pF - 40 C + 125 C Bulk
Eaton Electronics Varistors MOVHE, 14 mm size, 420 VAC
Datasheet
688In Stock
Min.: 1
Mult.: 1

MOVHE MOVs Through Hole Radial 420 VAC 560 VDC 680 V 1.12 kV 16.5 mm 50 A 200 J 290 pF - 40 C + 125 C Bulk
Eaton Electronics Varistors MOVHE, 14 mm size, 460 VAC
Datasheet
800In Stock
Min.: 1
Mult.: 1

MOVHE MOVs Through Hole Radial 460 VAC 615 VDC 750 V 1.24 kV 16.5 mm 50 A 210 J 270 pF - 40 C + 125 C Bulk
Eaton Electronics Varistors MOVHE, 14 mm size, 510 VAC
Datasheet
765In Stock
Min.: 1
Mult.: 1

MOVHE MOVs Through Hole Radial 510 VAC 670 VDC 820 V 1.355 kV 16.5 mm 50 A 235 J 240 pF - 40 C + 125 C Bulk
Eaton Electronics Varistors MOVHE, 14 mm size, 550 VAC
Datasheet
658In Stock
Min.: 1
Mult.: 1

MOVHE MOVs Through Hole Radial 550 VAC 745 VDC 910 V 1.5 kV 16.5 mm 50 A 255 J 220 pF - 40 C + 125 C Bulk
Eaton Electronics Varistors MOVHE, 14 mm size, 625 VAC
Datasheet
668In Stock
Min.: 1
Mult.: 1

MOVHE MOVs Through Hole Radial 625 VAC 825 VDC 1 kV 1.65 kV 16.5 mm 50 A 280 J 200 pF - 40 C + 125 C Bulk
Eaton Electronics Varistors MOVHE, 20 mm size, 130 VAC
Datasheet
318In Stock
Min.: 1
Mult.: 1

MOVHE MOVs Through Hole Radial 130 VAC 170 VDC 200 V 340 V 22.5 mm 100 A 140 J 2 nF - 40 C + 125 C Bulk
Eaton Electronics Varistors MOVHE, 20 mm size, 140 VAC
Datasheet
396In Stock
Min.: 1
Mult.: 1

MOVHE MOVs Through Hole Radial 140 VAC 180 VDC 220 V 360 V 22.5 mm 100 A 155 J 1.8 nF - 40 C + 125 C Bulk
Eaton Electronics Varistors MOVHE, 20 mm size, 250 VAC
Datasheet
361In Stock
Min.: 1
Mult.: 1

MOVHE MOVs Through Hole Radial 250 VAC 320 VDC 390 V 650 V 22.5 mm 100 A 275 J 1 nF - 40 C + 125 C Bulk
Eaton Electronics Varistors MOVHE, 20 mm size, 300 VAC
Datasheet
398In Stock
Min.: 1
Mult.: 1

MOVHE MOVs Through Hole Radial 300 VAC 385 VDC 470 V 775 V 22.5 mm 100 A 350 J 850 pF - 40 C + 125 C Bulk
Eaton Electronics Varistors MOVHE, 20 mm size, 320 VAC
Datasheet
354In Stock
Min.: 1
Mult.: 1

MOVHE MOVs Through Hole Radial 320 VAC 415 VDC 510 V 845 V 22.5 mm 100 A 360 J 780 pF - 40 C + 125 C Bulk
Eaton Electronics Varistors MOVHE, 20 mm size, 350 VAC
Datasheet
314In Stock
Min.: 1
Mult.: 1

MOVHE MOVs Through Hole Radial 350 VAC 460 VDC 560 V 925 V 22.5 mm 100 A 380 J 710 pF - 40 C + 125 C Bulk
Eaton Electronics Varistors MOVHE, 20 mm size, 420 VAC
Datasheet
390In Stock
Min.: 1
Mult.: 1

MOVHE MOVs Through Hole Radial 420 VAC 560 VDC 680 V 1.12 kV 22.5 mm 100 A 400 J 600 pF - 40 C + 125 C Bulk
Eaton Electronics Varistors 30 VDC 1200PF
Datasheet
4,379In Stock
Min.: 1
Mult.: 1
: 3,000

MLVC MLVs SMD/SMT SMD/SMT 1812 (4532 metric) 21.2 VAC 30 VDC 42 V 74 V 500 A 2.5 J 1.2 nF - 55 C + 125 C Reel, Cut Tape
Eaton Electronics Varistors 30 VDC 2200PF
Datasheet
2,729In Stock
3,000Expected 9/24/2026
Min.: 1
Mult.: 1
: 3,000

MLVC MLVs SMD/SMT SMD/SMT 2220 (5750 metric) 21.2 VAC 30 VDC 42 V 74 V 600 A 2.5 J 2.2 nF - 55 C + 125 C Reel, Cut Tape
Eaton Electronics Varistors 56 VDC 1000PF
Datasheet
2,772In Stock
6,000Expected 11/30/2026
Min.: 1
Mult.: 1
: 3,000

MLVC MLVs SMD/SMT SMD/SMT 2220 (5750 metric) 40 VAC 56 VDC 72 V 127 V 600 A 2.5 J 1 nF - 55 C + 125 C Reel, Cut Tape
Eaton Electronics Varistors MOVTP, 20 mm, 300 Vac
Datasheet
4,748In Stock
640Expected 8/24/2026
Min.: 1
Mult.: 1

MOVTP MOVs Through Hole Through Hole 300 VAC 385 VDC 517 V 775 V 23.5 mm 10 kA 350 J - 40 C + 105 C Bulk
Eaton Electronics Varistors 12 VDC 150PF
Datasheet
12,210In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

MLVC MLVs SMD/SMT SMD/SMT 0402 (1005 metric) 8.5 VAC 12 VDC 18 V 34 V 20 A 50 mJ 150 pF - 55 C + 125 C Reel, Cut Tape, MouseReel
Eaton Electronics Varistors 14 VDC 120PF
Datasheet
8,456In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

MLVC MLVs SMD/SMT SMD/SMT 0402 (1005 metric) 10 VAC 14 VDC 20 V 35 V 20 A 50 mJ 120 pF - 55 C + 125 C Reel, Cut Tape, MouseReel
Eaton Electronics Varistors 14 VDC 190PF
Datasheet
8,005In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

MLVC MLVs SMD/SMT SMD/SMT 0603 (1608 metric) 10 VAC 14 VDC 20 V 35 V 30 A 100 mJ 190 pF - 55 C + 125 C Reel, Cut Tape, MouseReel
Eaton Electronics Varistors 12 VDC 220PF
Datasheet
3,265In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

MLVC MLVs SMD/SMT SMD/SMT 0805 (2012 metric) 8.5 VAC 12 VDC 18 V 34 V 35 A 100 mJ 220 pF - 55 C + 125 C Reel, Cut Tape, MouseReel
Eaton Electronics Varistors 12 VDC 420PF
Datasheet
1,772In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

MLVC MLVs SMD/SMT SMD/SMT 0805 (2012 metric) 8.5 VAC 12 VDC 18 V 34 V 120 A 300 mJ 420 pF - 55 C + 125 C Reel, Cut Tape, MouseReel
Eaton Electronics Varistors 16 VDC 190PF
Datasheet
158In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

MLVC MLVs SMD/SMT SMD/SMT 0805 (2012 metric) 11.3 VAC 16 VDC 22 V 39 V 35 A 100 mJ 190 pF - 55 C + 125 C Reel, Cut Tape, MouseReel
Eaton Electronics Varistors 18 VDC 180PF
Datasheet
3,517In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

MLVC MLVs SMD/SMT SMD/SMT 0805 (2012 metric) 12.7 VAC 18 VDC 25 V 44 V 35 A 100 mJ 180 pF - 55 C + 125 C Reel, Cut Tape, MouseReel