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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.

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Part #

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

CSM2F-8536-L050J21
Bourns
1: 344,95 kr.
84In Stock

Mfr. Part No.
CSM2F-8536-L050J21

Mouser Part No
652-CSM2F8536L050J21

Bourns

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

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Datasheet

84In Stock

344,95 kr.

257,30 kr.

231,41 kr.

219,03 kr.

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Min.: 1
Mult.: 1

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

PAD001-T764117S
Bourns
1: 16,41 kr.
5.227In Stock

Mfr. Part No.
PAD001-T764117S

Mouser Part No
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

16,41 kr.

13,28 kr.

11,49 kr.

11,19 kr.

Reel

9,92 kr.

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MouseReel Available

Min.: 1
Mult.: 1

: 800

Power Inductors - SMD 2.2uH 10% 30A AEC-Q200 GULL WING

PQ2614BHA-2R2K
Bourns
1: 23,57 kr.
699In Stock

Mfr. Part No.
PQ2614BHA-2R2K

Mouser Part No
652-PQ2614BHA-2R2K

Bourns

Power Inductors - SMD 2.2uH 10% 30A AEC-Q200 GULL WING

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Datasheet

699In Stock

23,57 kr.

19,47 kr.

17,98 kr.

16,93 kr.

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Min.: 1
Mult.: 1

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

PAD001-T764120S
Bourns
1: 14,47 kr.
6.285In Stock

Mfr. Part No.
PAD001-T764120S

Mouser Part No
652-PAD001-T764120S

Bourns

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

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Datasheet

6.285In Stock

Cut Tape

14,47 kr.

13,13 kr.

12,09 kr.

11,71 kr.

Reel

10,07 kr.

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MouseReel Available

Min.: 1
Mult.: 1

: 800

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

PQ2614BHA-4R7K
Bourns
1: 23,35 kr.
2.591In Stock

Mfr. Part No.
PQ2614BHA-4R7K

Mouser Part No
652-PQ2614BHA-4R7K

Bourns

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

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Datasheet

2.591In Stock

23,35 kr.

19,47 kr.

17,75 kr.

16,93 kr.

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Min.: 1
Mult.: 1

Power Inductors - SMD 33uH 10% 28A AEC-Q200 GULL WING

PQ2617BHA-330K
Bourns
1: 24,10 kr.
604In Stock
200Expected 03/09/2026

Mfr. Part No.
PQ2617BHA-330K

Mouser Part No
652-PQ2617BHA-330K

Bourns

Power Inductors - SMD 33uH 10% 28A AEC-Q200 GULL WING

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Datasheet

604In Stock

200Expected 03/09/2026

24,10 kr.

19,92 kr.

18,43 kr.

17,31 kr.

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Min.: 1
Mult.: 1

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

CSM2F-8536-L050J20
Bourns
1: 410,08 kr.
36In Stock

Mfr. Part No.
CSM2F-8536-L050J20

Mouser Part No
652-CSM2F8536L050J20

Bourns

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

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Datasheet

36In Stock

410,08 kr.

268,11 kr.

241,26 kr.

228,43 kr.

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Min.: 1
Mult.: 1

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

PQ2614BHA-3R3K
Bourns
1: 22,45 kr.
589In Stock

Mfr. Part No.
PQ2614BHA-3R3K

Mouser Part No
652-PQ2614BHA-3R3K

Bourns

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

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Datasheet

589In Stock

22,45 kr.

17,08 kr.

15,22 kr.

15,14 kr.

13,88 kr.

Min.: 1
Mult.: 1

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

PQ2614BLA-6R8K
Bourns
1: 20,66 kr.
701In Stock

Mfr. Part No.
PQ2614BLA-6R8K

Mouser Part No
652-PQ2614BLA-6R8K

Bourns

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

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Datasheet

701In Stock

20,66 kr.

17,46 kr.

15,22 kr.

14,40 kr.

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Min.: 1
Mult.: 1

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

PQ2614BLA-330K
Bourns
1: 20,96 kr.
511In Stock

Mfr. Part No.
PQ2614BLA-330K

Mouser Part No
652-PQ2614BLA-330K

Bourns

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

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Datasheet

511In Stock

20,96 kr.

19,99 kr.

15,96 kr.

14,25 kr.

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Min.: 1
Mult.: 1

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

CSM2F-8518-L100J21
Bourns
1: 186,50 kr.
325In Stock

Mfr. Part No.
CSM2F-8518-L100J21

Mouser Part No
652-CSM2F8518L100J21

Bourns

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

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Datasheet

325In Stock

186,50 kr.

133,46 kr.

119,06 kr.

110,11 kr.

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Min.: 1
Mult.: 1

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

CSM2F-8518-L100J22
Bourns
1: 179,26 kr.
1.142In Stock

Mfr. Part No.
CSM2F-8518-L100J22

Mouser Part No
652-CSM2F8518L100J22

Bourns

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

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Datasheet

1.142In Stock

179,26 kr.

127,64 kr.

113,62 kr.

105,86 kr.

95,26 kr.

Min.: 1
Mult.: 1

Power Transformers - Board Mount 6.4 VDC

SM91534AL-E
Bourns
1: 43,12 kr.
1.071In Stock
2.400Expected 08/12/2026

Mfr. Part No.
SM91534AL-E

Mouser Part No
652-SM91534AL-E

Bourns

Power Transformers - Board Mount 6.4 VDC

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Datasheet

1.071In Stock

2.400Expected 08/12/2026

Cut Tape

43,12 kr.

38,94 kr.

37,37 kr.

36,18 kr.

Reel

31,71 kr.

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MouseReel Available

Min.: 1
Mult.: 1

: 600

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

SM91502ALE
Bourns
1: 23,95 kr.
13.951In Stock

Mfr. Part No.
SM91502ALE

Mouser Part No
652-SM91502ALE

Bourns

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

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Datasheet

13.951In Stock

Cut Tape

23,95 kr.

21,71 kr.

19,92 kr.

19,32 kr.

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Reel

15,44 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

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

CSM2F-6918-L050J20
Bourns
1: 181,35 kr.
174In Stock

Mfr. Part No.
CSM2F-6918-L050J20

Mouser Part No
652-CSM2F6918L050J20

Bourns

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

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Datasheet

174In Stock

181,35 kr.

151,07 kr.

127,64 kr.

86,31 kr.

Min.: 1
Mult.: 1

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

CSM2F-6918-L050J21
Bourns
1: 187,77 kr.
206In Stock

Mfr. Part No.
CSM2F-6918-L050J21

Mouser Part No
652-CSM2F6918L050J21

Bourns

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

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Datasheet

206In Stock

187,77 kr.

134,13 kr.

131,45 kr.

131,37 kr.

90,12 kr.

Min.: 1
Mult.: 1

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

CSM2F-6918-L050J22
Bourns
1: 179,26 kr.
192In Stock

Mfr. Part No.
CSM2F-6918-L050J22

Mouser Part No
652-CSM2F6918L050J22

Bourns

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

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Datasheet

192In Stock

179,26 kr.

127,64 kr.

121,67 kr.

82,51 kr.

Min.: 1
Mult.: 1

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

CSM2F-6918-L200J22
Bourns
1: 187,77 kr.
142In Stock

Mfr. Part No.
CSM2F-6918-L200J22

Mouser Part No
652-CSM2F6918L200J22

Bourns

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

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Datasheet

142In Stock

187,77 kr.

134,13 kr.

131,45 kr.

131,37 kr.

90,12 kr.

Min.: 1
Mult.: 1

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

CSM2F-7036-L050J21
Bourns
1: 255,95 kr.
114In Stock

Mfr. Part No.
CSM2F-7036-L050J21

Mouser Part No
652-CSM2F7036L050J21

Bourns

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

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Datasheet

114In Stock

255,95 kr.

184,86 kr.

165,69 kr.

163,60 kr.

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Min.: 1
Mult.: 1

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

CSM2F-8518-L100J20
Bourns
1: 246,25 kr.
150In Stock

Mfr. Part No.
CSM2F-8518-L100J20

Mouser Part No
652-CSM2F8518L100J20

Bourns

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

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Datasheet

150In Stock

246,25 kr.

205,15 kr.

156,29 kr.

86,31 kr.

Min.: 1
Mult.: 1

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

CSM2F-8518-L200J20
Bourns
1: 284,38 kr.
152In Stock

Mfr. Part No.
CSM2F-8518-L200J20

Mouser Part No
652-CSM2F8518L200J20

Bourns

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

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Datasheet

152In Stock

284,38 kr.

237,00 kr.

190,23 kr.

190,16 kr.

105,11 kr.

Min.: 1
Mult.: 1

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

CSM2F-8518-L200J22
Bourns
1: 231,26 kr.
122In Stock

Mfr. Part No.
CSM2F-8518-L200J22

Mouser Part No
652-CSM2F8518L200J22

Bourns

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

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Datasheet

122In Stock

231,26 kr.

166,28 kr.

164,27 kr.

164,19 kr.

112,57 kr.

Min.: 1
Mult.: 1

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

CSM2F-8536-L025J20
Bourns
1: 353,23 kr.
111In Stock

Mfr. Part No.
CSM2F-8536-L025J20

Mouser Part No
652-CSM2F8536L025J20

Bourns

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

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Datasheet

111In Stock

353,23 kr.

265,87 kr.

265,80 kr.

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Min.: 1
Mult.: 1

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

CSM2F-8536-L025J21
Bourns
1: 353,23 kr.
100In Stock

Mfr. Part No.
CSM2F-8536-L025J21

Mouser Part No
652-CSM2F8536L025J21

Bourns

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

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Datasheet

100In Stock

353,23 kr.

265,87 kr.

265,80 kr.

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Min.: 1
Mult.: 1

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

CSM2F-8536-L050J30
Bourns
1: 379,34 kr.
92In Stock

Mfr. Part No.
CSM2F-8536-L050J30

Mouser Part No
652-CSM2F8536L050J30

Bourns

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

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Datasheet

92In Stock

379,34 kr.

364,27 kr.

360,69 kr.

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Min.: 1
Mult.: 1

Battery Management System

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Battery Management System

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