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.

Mga Resulta: 10
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 Mfr.
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Dami RoHS ECAD Model Produkto
Pangunahing Voltage Rating
Rating ng Pangalawang Voltage
Rating ng Power
Rating ng Pangalawang Current
Isitilo ng Mounting
Pangunahing Winding
Pangalawang Winding
Haba
Lapad
Taas
Series
Bourns Power Transformers - Board Mount Push-Pull Func-Insultn 3.3V 1:2 1W
Datasheet
6,285May Stock
Available ang MouseReel
Min.: 1
Mult.: 1
: 800

Isolation Transformers 1 W PCB Mount 7.1 mm 6.55 mm 4 mm
Bourns Power Transformers - Board Mount Push-Pull Func-Insultn 3.3V 1:1.7 1W
Datasheet
5,227May Stock
Available ang MouseReel
Min.: 1
Mult.: 1
: 800

Isolation Transformers 1 W PCB Mount 7.1 mm 6.55 mm 4 mm
Bourns Power Transformers - Board Mount 6.4 VDC
Datasheet
1,071May Stock
2,400Inaasahan 12/8/2026
Available ang MouseReel
Min.: 1
Mult.: 1
: 600

BMS Transformers SMD/SMT Single Primary Winding Single Secondary Winding 28 mm 12.5 mm 8.5 mm
Bourns Power Transformers - Board Mount BMS xformer 1-Ch 1000V AECQ +125 C
Datasheet
13,951May Stock
Available ang MouseReel
Min.: 1
Mult.: 1
: 4,000

BMS Transformers PCB Mount Single Primary Winding Single Secondary Winding 7.62 mm 6.73 mm 5.72 mm SM91502ALE
Bourns Power Transformers - Board Mount CMC,6PIN,SGL,4.3KVDC AEC-Q200
Datasheet
2,174May Stock
8,000Inaasahan 11/12/2026
Available ang MouseReel
Min.: 1
Mult.: 1
: 4,000

BMS Transformers PCB Mount Single Primary Winding Single Secondary Winding 7.62 mm 6.73 mm 5.72 mm SM91514AL
Bourns Power Transformers - Board Mount Transformer, Flyback, 17x11x6mm, 25uH
Datasheet
214May Stock
Min.: 1
Mult.: 1
: 2,750

Flyback Transformers 7 V to 24 V 15 V 2.25 W 150 mA PCB Mount Dual Primary Winding Dual Secondary Winding 13.6 mm 10.5 mm 5.97 mm BA60951CS
Bourns Power Transformers - Board Mount Push-Pull Func-Insultn 5V 1:1.3 1.5W
Datasheet
2,514May Stock
Available ang MouseReel
Min.: 1
Mult.: 1
: 800

Isolation Transformers 2 W PCB Mount 7.1 mm 6.55 mm 4 mm
Bourns Power Transformers - Board Mount BMS Transformer/CMC, 6PIN, SGL, 4.3k VDC AEC-Q200
Datasheet
8,508May Stock
Available ang MouseReel
Min.: 1
Mult.: 1
: 4,000

BMS Transformers PCB Mount Single Primary Winding Single Secondary Winding 7.62 mm 6.73 mm 5.59 mm SM91501ALA
Bourns Power Transformers - Board Mount BMS Transformer/CMC, 12PIN, DUAL, 4.3k VDC
Datasheet
529May Stock
2,000Inaasahan 10/19/2026
Available ang MouseReel
Min.: 1
Mult.: 1
: 2,000

BMS Transformers PCB Mount Single Primary Winding Single Secondary Winding 14.81 mm 11.68 mm 4.87 mm SM91501ALO
Bourns Power Transformers - Board Mount Push-Pull Func-Insultn 5V 1:1.1 1.5W
Datasheet
986May Stock
6,400Inaasahan 1/26/2027
Available ang MouseReel
Min.: 1
Mult.: 1
: 800

Isolation Transformers 2 W PCB Mount 7.1 mm 6.55 mm 4 mm