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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Eaton Electronics Cartridge Fuses EAC10, 500V, 50A FUSE 396In Stock
$12.88
$10.69
$9.86
$8.18
Min.: 1
Mult.: 1
Eaton Electronics Common Mode Chokes / Filters Chip IND CM CHOKE 1000 BASE-T 4Pad SMT AEC-Q200 6,309In Stock
Cut Tape
$1.80
$1.49
$1.30
$1.22
Reel
$0.963
Min.: 1
Mult.: 1
: 2,000
Eaton Electrical Circuit Breakers FAZ-C0,5/1-RT-SP FAZ-NA RT 1P .5A C C 3In Stock
$259.19
$195.16
$180.03
$161.76
Min.: 1
Mult.: 1
Eaton Electrical Circuit Breakers FAZ-NA 240VAC 3P 20A C CURVE ring term 1In Stock
$326.85
$247.50
$231.85
$206.51
Min.: 1
Mult.: 1
Eaton Electrical Circuit Breakers FAZ 2P 6A C CURVE ring term 2In Stock
$482.32
$369.40
$353.47
Min.: 1
Mult.: 1
Eaton Electronics Fuse Holder HORIZONTAL PCB MNT 1/4" FUSE 4,829In Stock
$4.44
$3.68
$3.59
Min.: 1
Mult.: 1
Eaton Electronics Fixed Terminal Blocks 4P EM2205 Series 14,919In Stock
$2.31
$1.73
$1.51
$1.37
Min.: 1
Mult.: 1
Eaton Electronics Supercapacitors / Ultracapacitors 1.0F 5.5V 80% 26,570In Stock
$13.28
$10.36
$9.15
$8.77
$8.68
Min.: 1
Mult.: 1
Eaton Electronics ESD Protection Diodes / TVS Diodes TVS SMBJ 24V BI 189,265In Stock
Cut Tape
$0.48
$0.215
$0.188
$0.141
Reel
$0.102
$0.097
Min.: 1
Mult.: 1
: 3,000
Eaton Electronics Fuse Holder HFA Holder w/12" 14AWG Wire 302In Stock
$72.71
$60.32
$55.63
$51.41
Min.: 1
Mult.: 1
Eaton Electronics ESD Protection Diodes / TVS Diodes TVS 0201 EIA, 3 Vdc 28,746In Stock
Cut Tape
$0.33
$0.144
$0.125
$0.093
Reel
$0.057
Min.: 1
Mult.: 1
: 15,000
Bussmann / Eaton Industrial & Electrical Fuses 100A 690V AC TYPE T 293In Stock
$188.33
$156.14
$156.13
$150.53
Min.: 1
Mult.: 1
Bussmann / Eaton Industrial & Electrical Fuses 250A 690V 000U/80 AR UC 68In Stock
$282.82
$238.76
$220.07
Min.: 1
Mult.: 1
Bussmann / Eaton Fuse Holder 1P STD FUSE HOLDER 22x58MM MOD HOLDER 385In Stock
$184.12
$168.64
$155.45
Min.: 1
Mult.: 1
Eaton Electronics Supercapacitors / Ultracapacitors .22F 5.5V EDLC Coin Cell HORZ 38,167In Stock
$5.60
$4.08
$3.57
$3.53
Min.: 1
Mult.: 1
Eaton Electronics ESD Protection Diodes / TVS Diodes TVS ESD Supp., SOT23, 3.3 V 409,677In Stock
Cut Tape
$0.68
$0.426
$0.272
$0.203
Reel
$0.13
Min.: 1
Mult.: 1
: 3,000
Eaton Electronics Supercapacitors / Ultracapacitors Eaton Supercapacitor, KVR Coin Cell, 5.0V,1F,30ohm,Horiz 6,584In Stock
Cut Tape
$5.34
$3.87
$3.28
Reel
$3.27
$3.23
Min.: 1
Mult.: 1
: 500
Eaton Electronics ESD Protection Diodes / TVS Diodes P6SMB - A 25.6V 196,623In Stock
Cut Tape
$0.49
$0.219
$0.191
$0.143
Reel
$0.137
Min.: 1
Mult.: 1
: 3,000
Eaton Electronics Supercapacitors / Ultracapacitors 5F 5V EDLC PHB SERIES VERT 937In Stock
$19.83
$15.89
$12.98
$12.58
Min.: 1
Mult.: 1
Eaton Electronics ESD Protection Diodes / TVS Diodes TVS, SMCJ series, 33V Oper., Uni-dir. 106,148In Stock
Cut Tape
$1.06
$0.55
$0.431
$0.328
Reel
$0.255
Min.: 1
Mult.: 1
: 3,000
Eaton Electronics ESD Protection Diodes / TVS Diodes ESD 5V BI 240,672In Stock
30,000On Order
Cut Tape
$0.80
$0.503
$0.321
$0.24
Reel
$0.167
Min.: 1
Mult.: 1
: 3,000
Eaton Electrical Circuit Breakers FAZ-NA 240VAC 2P 6A D CURVE ring term 1In Stock
$226.16
$176.63
$167.31
$147.99
Min.: 1
Mult.: 1
Eaton Electrical Circuit Breakers FAZ-NA UL 489 MCB 240VAC 1P 4A B CURVE 1In Stock
$110.03
$86.28
$80.72
$71.72
Min.: 1
Mult.: 1
Eaton Electrical Circuit Breakers FAZ 2P 30A C CURVE ring term 3In Stock
$499.70
$355.21
$339.82
Min.: 1
Mult.: 1
Eaton Electrical Circuit Breakers FAZ-NA 240VAC 2P 4A D CURVE ring term 2In Stock
$226.16
$176.63
$167.31
$147.99
Min.: 1
Mult.: 1