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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.

All Results (97)

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Part #

Current Sense Resistors - SMD ShuntMetric 8536 L050 5% 36W 2P Sn

CSM2F-8536-L050J21
Bourns
1: S/208.02
84In Stock

Mfr. Part #
CSM2F-8536-L050J21

Mouser Part #
652-CSM2F8536L050J21

Bourns

Current Sense Resistors - SMD ShuntMetric 8536 L050 5% 36W 2P Sn

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Datasheet

84In Stock

S/208.02

S/156.09

S/140.40

S/132.89

View

Min.: 1
Mult.: 1

Power Transformers - Board Mount BMS Transformer/CMC, 12PIN, DUAL, 4.3k VDC

SM91501ALO-E
Bourns
1: S/16.11
1,692In Stock

Mfr. Part #
SM91501ALO-E

Mouser Part #
652-SM91501ALO-E

Bourns

Power Transformers - Board Mount BMS Transformer/CMC, 12PIN, DUAL, 4.3k VDC

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Datasheet

1,692In Stock

Cut Tape

S/16.11

S/14.60

S/13.82

S/13.39

View

Reel

S/10.16

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Power Transformers - Board Mount Push-Pull Func-Insultn 3.3V 1:1.7 1W

PAD001-T764117S
Bourns
1: S/9.96
5,227In Stock

Mfr. Part #
PAD001-T764117S

Mouser Part #
652-PAD001-T764117S

Bourns

Power Transformers - Board Mount Push-Pull Func-Insultn 3.3V 1:1.7 1W

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Datasheet

5,227In Stock

Cut Tape

S/9.96

S/8.06

S/6.97

S/6.77

Reel

S/5.96

View

MouseReel Available

Min.: 1
Mult.: 1

: 800

Power Inductors - SMD 6.8uH 10% 30A AEC-Q200 GULL WING

PQ2614BHA-6R8K
Bourns
1: S/14.17
1,445In Stock

Mfr. Part #
PQ2614BHA-6R8K

Mouser Part #
652-PQ2614BHA-6R8K

Bourns

Power Inductors - SMD 6.8uH 10% 30A AEC-Q200 GULL WING

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Datasheet

1,445In Stock

S/14.17

S/13.66

S/10.78

S/10.70

View

Min.: 1
Mult.: 1

Power Transformers - Board Mount Push-Pull Func-Insultn 3.3V 1:2 1W

PAD001-T764120S
Bourns
1: S/8.80
6,435In Stock

Mfr. Part #
PAD001-T764120S

Mouser Part #
652-PAD001-T764120S

Bourns

Power Transformers - Board Mount Push-Pull Func-Insultn 3.3V 1:2 1W

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Datasheet

6,435In Stock

Cut Tape

S/8.80

S/7.98

S/7.32

S/7.08

Reel

S/6.15

View

MouseReel Available

Min.: 1
Mult.: 1

: 800

Power Inductors - SMD 4.7uH 10% 30A AEC-Q200 GULL WING

PQ2614BHA-4R7K
Bourns
1: S/14.17
2,866In Stock

Mfr. Part #
PQ2614BHA-4R7K

Mouser Part #
652-PQ2614BHA-4R7K

Bourns

Power Inductors - SMD 4.7uH 10% 30A AEC-Q200 GULL WING

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Datasheet

2,866In Stock

S/14.17

S/13.66

S/10.78

S/10.70

View

Min.: 1
Mult.: 1

Power Inductors - SMD 3.3uH 10% 30A AEC-Q200 GULL WING

PQ2614BHA-3R3K
Bourns
1: S/13.62
625In Stock

Mfr. Part #
PQ2614BHA-3R3K

Mouser Part #
652-PQ2614BHA-3R3K

Bourns

Power Inductors - SMD 3.3uH 10% 30A AEC-Q200 GULL WING

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Datasheet

625In Stock

S/13.62

S/10.35

S/9.23

S/9.19

S/8.41

Min.: 1
Mult.: 1

Power Inductors - SMD 33uH 10% 30A AEC-Q200 GULL WING

PQ2614BLA-330K
Bourns
1: S/12.73
522In Stock

Mfr. Part #
PQ2614BLA-330K

Mouser Part #
652-PQ2614BLA-330K

Bourns

Power Inductors - SMD 33uH 10% 30A AEC-Q200 GULL WING

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Datasheet

522In Stock

S/12.73

S/12.14

S/9.69

S/8.64

View

Min.: 1
Mult.: 1

Current Sense Resistors - SMD ShuntMetric 8518 L100 5% 50W 2P Sn

CSM2F-8518-L100J21
Bourns
1: S/113.15
417In Stock

Mfr. Part #
CSM2F-8518-L100J21

Mouser Part #
652-CSM2F8518L100J21

Bourns

Current Sense Resistors - SMD ShuntMetric 8518 L100 5% 50W 2P Sn

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Datasheet

417In Stock

S/113.15

S/80.96

S/72.24

S/66.80

S/66.76

Min.: 1
Mult.: 1

Current Sense Resistors - SMD ShuntMetric 8518 L100 5% 50W 2P PSn

CSM2F-8518-L100J22
Bourns
1: S/108.76
1,142In Stock

Mfr. Part #
CSM2F-8518-L100J22

Mouser Part #
652-CSM2F8518L100J22

Bourns

Current Sense Resistors - SMD ShuntMetric 8518 L100 5% 50W 2P PSn

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Datasheet

1,142In Stock

S/108.76

S/77.42

S/68.94

S/64.23

S/57.80

Min.: 1
Mult.: 1

Power Transformers - Board Mount BMS xformer 1-Ch 1000V AECQ +125 C

SM91502ALE
Bourns
1: S/14.52
14,412In Stock

Mfr. Part #
SM91502ALE

Mouser Part #
652-SM91502ALE

Bourns

Power Transformers - Board Mount BMS xformer 1-Ch 1000V AECQ +125 C

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Datasheet

14,412In Stock

Cut Tape

S/14.52

S/13.16

S/11.79

S/11.44

View

Reel

S/9.38

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Current Sense Resistors - SMD ShuntMetric 6918 L050 5% 50W 2P Cu

CSM2F-6918-L050J20
Bourns
1: S/110.00
174In Stock

Mfr. Part #
CSM2F-6918-L050J20

Mouser Part #
652-CSM2F6918L050J20

Bourns

Current Sense Resistors - SMD ShuntMetric 6918 L050 5% 50W 2P Cu

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Datasheet

174In Stock

S/110.00

S/91.67

S/78.20

S/78.16

S/50.33

Min.: 1
Mult.: 1

Current Sense Resistors - SMD ShuntMetric 6918 L050 5% 50W 2P Sn

CSM2F-6918-L050J21
Bourns
1: S/113.93
206In Stock

Mfr. Part #
CSM2F-6918-L050J21

Mouser Part #
652-CSM2F6918L050J21

Bourns

Current Sense Resistors - SMD ShuntMetric 6918 L050 5% 50W 2P Sn

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Datasheet

206In Stock

S/113.93

S/81.39

S/79.76

S/79.72

S/52.55

Min.: 1
Mult.: 1

Current Sense Resistors - SMD ShuntMetric 6918 L050 5% 50W 2P PSn

CSM2F-6918-L050J22
Bourns
1: S/108.76
192In Stock

Mfr. Part #
CSM2F-6918-L050J22

Mouser Part #
652-CSM2F6918L050J22

Bourns

Current Sense Resistors - SMD ShuntMetric 6918 L050 5% 50W 2P PSn

Learn More

Datasheet

192In Stock

S/108.76

S/77.42

S/73.84

S/73.80

S/48.15

Min.: 1
Mult.: 1

Current Sense Resistors - SMD ShuntMetric 6918 L200 5% 50W 2P PSn

CSM2F-6918-L200J22
Bourns
1: S/113.93
142In Stock

Mfr. Part #
CSM2F-6918-L200J22

Mouser Part #
652-CSM2F6918L200J22

Bourns

Current Sense Resistors - SMD ShuntMetric 6918 L200 5% 50W 2P PSn

Learn More

Datasheet

142In Stock

S/113.93

S/81.39

S/78.08

S/78.04

S/52.55

Min.: 1
Mult.: 1

Current Sense Resistors - SMD ShuntMetric 7036 L050 5% 36W 2P Cu

CSM2F-7036-L050J20
Bourns
1: S/166.17
62In Stock

Mfr. Part #
CSM2F-7036-L050J20

Mouser Part #
652-CSM2F7036L050J20

Bourns

Current Sense Resistors - SMD ShuntMetric 7036 L050 5% 36W 2P Cu

Learn More

Datasheet

62In Stock

S/166.17

S/164.54

S/155.74

S/154.18

S/78.82

Min.: 1
Mult.: 1

Current Sense Resistors - SMD ShuntMetric 7036 L050 5% 36W 2P Sn

CSM2F-7036-L050J21
Bourns
1: S/155.27
114In Stock

Mfr. Part #
CSM2F-7036-L050J21

Mouser Part #
652-CSM2F7036L050J21

Bourns

Current Sense Resistors - SMD ShuntMetric 7036 L050 5% 36W 2P Sn

Learn More

Datasheet

114In Stock

S/155.27

S/112.14

S/100.50

S/99.26

View

Min.: 1
Mult.: 1

Current Sense Resistors - SMD ShuntMetric 8518 L100 5% 50W 2P Cu

CSM2F-8518-L100J20
Bourns
1: S/150.91
150In Stock

Mfr. Part #
CSM2F-8518-L100J20

Mouser Part #
652-CSM2F8518L100J20

Bourns

Current Sense Resistors - SMD ShuntMetric 8518 L100 5% 50W 2P Cu

Learn More

Datasheet

150In Stock

S/150.91

S/125.77

S/95.76

S/50.33

Min.: 1
Mult.: 1

Current Sense Resistors - SMD ShuntMetric 8518 L200 5% 50W 2P Cu

CSM2F-8518-L200J20
Bourns
1: S/172.55
154In Stock

Mfr. Part #
CSM2F-8518-L200J20

Mouser Part #
652-CSM2F8518L200J20

Bourns

Current Sense Resistors - SMD ShuntMetric 8518 L200 5% 50W 2P Cu

Learn More

Datasheet

154In Stock

S/172.55

S/143.79

S/116.58

S/61.31

Min.: 1
Mult.: 1

Current Sense Resistors - SMD ShuntMetric 8518 L200 5% 50W 2P PSn

CSM2F-8518-L200J22
Bourns
1: S/140.32
122In Stock

Mfr. Part #
CSM2F-8518-L200J22

Mouser Part #
652-CSM2F8518L200J22

Bourns

Current Sense Resistors - SMD ShuntMetric 8518 L200 5% 50W 2P PSn

Learn More

Datasheet

122In Stock

S/140.32

S/100.89

S/97.58

S/97.55

S/65.67

Min.: 1
Mult.: 1

Current Sense Resistors - SMD ShuntMetric 8536 L025 5% 36W 2P Cu

CSM2F-8536-L025J20
Bourns
1: S/214.32
111In Stock

Mfr. Part #
CSM2F-8536-L025J20

Mouser Part #
652-CSM2F8536L025J20

Bourns

Current Sense Resistors - SMD ShuntMetric 8536 L025 5% 36W 2P Cu

Learn More

Datasheet

111In Stock

S/214.32

S/158.81

S/158.78

Quote

Min.: 1
Mult.: 1

Current Sense Resistors - SMD ShuntMetric 8536 L025 5% 36W 2P Sn

CSM2F-8536-L025J21
Bourns
1: S/214.32
100In Stock

Mfr. Part #
CSM2F-8536-L025J21

Mouser Part #
652-CSM2F8536L025J21

Bourns

Current Sense Resistors - SMD ShuntMetric 8536 L025 5% 36W 2P Sn

Learn More

Datasheet

100In Stock

S/214.32

S/158.81

S/158.78

Quote

Min.: 1
Mult.: 1

Current Sense Resistors - SMD ShuntMetric 8536 L050 5% 36W 3P Cu

CSM2F-8536-L050J30
Bourns
1: S/226.23
92In Stock

Mfr. Part #
CSM2F-8536-L050J30

Mouser Part #
652-CSM2F8536L050J30

Bourns

Current Sense Resistors - SMD ShuntMetric 8536 L050 5% 36W 3P Cu

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Datasheet

92In Stock

S/226.23

S/221.02

S/218.84

Quote

Min.: 1
Mult.: 1

Power Inductors - SMD 15uH 10% 28A AEC-Q200 GULL WING

PQ2617BHA-150K
Bourns
1: S/17.24
2,512In Stock

Mfr. Part #
PQ2617BHA-150K

Mouser Part #
652-PQ2617BHA-150K

Bourns

Power Inductors - SMD 15uH 10% 28A AEC-Q200 GULL WING

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Datasheet

2,512In Stock

S/17.24

S/13.58

S/13.55

S/12.03

View

Min.: 1
Mult.: 1

Power Transformers - Board Mount CMC,6PIN,SGL,4.3KVDC AEC-Q200

SM91514AL-E
Bourns
1: S/10.63
4,888In Stock

Mfr. Part #
SM91514AL-E

Mouser Part #
652-SM91514AL-E

Bourns

Power Transformers - Board Mount CMC,6PIN,SGL,4.3KVDC AEC-Q200

Learn More

Datasheet

4,888In Stock

Cut Tape

S/10.63

S/9.34

S/8.56

S/8.37

View

Reel

S/7.32

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Battery Management System

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Battery Management System

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