Battery Management System

Bourns Battery Management Systems (BMS) manage the state of health (SoC) while charging and discharging battery systems. BMS components feature shunt resistors, high-voltage signals, power transformers, and shielded power inductors. Current sense resistors are AEC-Q200 qualified with a continuous current of 1000A and a low 50µΩ resistance. Bourns signal transformers include common-mode chokes for noise rejection for BMS applications. The shielded power inductors and high creepage high clearance (HCT) transformers are suitable for automotive power conversion, DC-DC converters, power supplies, and communication electronics.

Types of Passive Components

Change category view
Results: 87
Select Image Part # Mfr. Description Datasheet Availability Pricing (CLP) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Bourns Current Sense Resistors - SMD ShuntMetric 8536 L050 5% 36W 2P Sn 84In Stock
$55.571
$42.173
$37.934
$35.905
Min.: 1
Mult.: 1
Bourns Power Inductors - SMD 15uH 10% 28A AEC-Q200 GULL WING 2.047In Stock
$4.691
$3.502
$3.334
$3.145
Min.: 1
Mult.: 1
Bourns Power Inductors - SMD 4.7uH 10% 30A AEC-Q200 GULL WING 2.469In Stock
$3.828
$3.187
$2.913
$2.776
Min.: 1
Mult.: 1
Bourns Current Sense Resistors - SMD ShuntMetric 8536 L050 5% 36W 2P Cu 36In Stock
$72.766
$44.034
$39.659
$37.545
Min.: 1
Mult.: 1
Bourns Power Inductors - SMD 3.3uH 10% 30A AEC-Q200 GULL WING 520In Stock
$3.681
$2.797
$2.493
$2.482
$2.272
Min.: 1
Mult.: 1
Bourns Power Inductors - SMD 33uH 10% 30A AEC-Q200 GULL WING 510In Stock
$3.439
$2.861
$2.493
$2.335
Min.: 1
Mult.: 1
Bourns Power Inductors - SMD 6.8uH 10% 30A AEC-Q200 GULL WING 700In Stock
$3.386
$2.861
$2.493
$2.356
Min.: 1
Mult.: 1
Bourns Current Sense Resistors - SMD ShuntMetric 8518 L100 5% 50W 2P Sn 325In Stock
$30.573
$21.875
$19.519
$18.047
Min.: 1
Mult.: 1
Bourns Current Sense Resistors - SMD ShuntMetric 8518 L100 5% 50W 2P PSn 1.142In Stock
$29.384
$20.918
$18.625
$17.353
$16.364
Min.: 1
Mult.: 1
Bourns Current Sense Resistors - SMD ShuntMetric 6918 L050 5% 50W 2P Cu 174In Stock
$29.731
$24.767
$20.266
$20.256
$16.680
Min.: 1
Mult.: 1
Bourns Current Sense Resistors - SMD ShuntMetric 6918 L050 5% 50W 2P Sn 206In Stock
$30.783
$21.991
$21.549
$21.539
$17.490
Min.: 1
Mult.: 1
Bourns Current Sense Resistors - SMD ShuntMetric 6918 L050 5% 50W 2P PSn 192In Stock
$29.384
$20.918
$19.951
$19.940
$16.028
Min.: 1
Mult.: 1
Bourns Current Sense Resistors - SMD ShuntMetric 7036 L050 5% 36W 2P Sn 114In Stock
$41.952
$30.299
$27.155
$26.818
Min.: 1
Mult.: 1
Bourns Current Sense Resistors - SMD ShuntMetric 8518 L100 5% 50W 2P Cu 150In Stock
$39.964
$33.307
$25.619
$16.753
Min.: 1
Mult.: 1
Bourns Current Sense Resistors - SMD ShuntMetric 8536 L025 5% 36W 2P Cu 111In Stock
$57.906
$43.582
$43.572
Min.: 1
Mult.: 1
Bourns Current Sense Resistors - SMD ShuntMetric 8536 L025 5% 36W 2P Sn 100In Stock
$57.906
$43.582
$43.572
Min.: 1
Mult.: 1
Bourns Current Sense Resistors - SMD ShuntMetric 8536 L050 5% 36W 3P Cu 92In Stock
$62.365
$59.715
$59.126
Min.: 1
Mult.: 1
Bourns Power Inductors - SMD 10uH 10% 28A AEC-Q200 GULL WING 1.188In Stock
$4.417
$3.681
$3.386
$3.092
Min.: 1
Mult.: 1
Bourns Current Sense Resistors - SMD ShuntMetric 6918 L200 5% 50W 2P PSn 142In Stock
$30.783
$21.991
$19.614
$18.930
Min.: 1
Mult.: 1
Bourns Current Sense Resistors - SMD ShuntMetric 8518 L200 5% 50W 2P Cu 152In Stock
$46.621
$38.849
$30.878
$20.403
Min.: 1
Mult.: 1
Bourns Current Sense Resistors - SMD ShuntMetric 8518 L200 5% 50W 2P PSn 122In Stock
$37.913
$27.260
$26.923
$26.913
$21.833
Min.: 1
Mult.: 1
Bourns Power Inductors - SMD 10uH 10% 30A AEC-Q200 GULL WING 2.886In Stock
$4.123
$3.166
$2.976
$2.966
Min.: 1
Mult.: 1
Bourns Power Inductors - SMD 15uH 10% 30A AEC-Q200 GULL WING 845In Stock
$4.102
$3.376
$3.124
$2.913
Min.: 1
Mult.: 1
Bourns Power Inductors - SMD 10uH 10% 30A AEC-Q200 GULL WING 1.400In Stock
$3.681
$3.029
$2.650
$2.419
Min.: 1
Mult.: 1
Bourns Power Inductors - SMD 2.2uH 10% 30A AEC-Q200 GULL WING 989In Stock
$3.302
$3.271
$2.524
$2.240
$2.019
Min.: 1
Mult.: 1