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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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.
Current Sense Resistors - SMD ShuntMetric 8518 L050 5% 50W 3P Cu CSM2F-8518-L050J30 Bourns 1,008: ¥2,260.6 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # CSM2F-8518-L050J30 Mouser Part # 652-CSM2F8518L050J30	Bourns	Current Sense Resistors - SMD ShuntMetric 8518 L050 5% 50W 3P Cu Learn More about Bourns csm2f resistors	Datasheet	Non-Stocked Lead-Time 8 Weeks	¥2,260.6	Min.: 1,008 Mult.: 168
Current Sense Resistors - SMD ShuntMetric 8518 L050 5% 50W 3P Sn CSM2F-8518-L050J31 Bourns 1: ¥5,265.4 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # CSM2F-8518-L050J31 Mouser Part # 652-CSM2F8518L050J31	Bourns	Current Sense Resistors - SMD ShuntMetric 8518 L050 5% 50W 3P Sn Learn More about Bourns csm2f resistors	Datasheet	Non-Stocked Lead-Time 8 Weeks	¥5,265.4 ¥3,762.2 ¥3,692.4 ¥3,690.7 ¥2,991.5	Min.: 1 Mult.: 1
Current Sense Resistors - SMD ShuntMetric 8518 L100 5% 50W 3P Cu CSM2F-8518-L100J30 Bourns 1,008: ¥2,144.4 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # CSM2F-8518-L100J30 Mouser Part # 652-CSM2F8518L100J30	Bourns	Current Sense Resistors - SMD ShuntMetric 8518 L100 5% 50W 3P Cu Learn More about Bourns csm2f resistors	Datasheet	Non-Stocked Lead-Time 8 Weeks	¥2,144.4	Min.: 1,008 Mult.: 168
Current Sense Resistors - SMD ShuntMetric 8536 L025 5% 36W 2P PSn CSM2F-8536-L025J22 Bourns 1,008: ¥4,670.7 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # CSM2F-8536-L025J22 Mouser Part # 652-CSM2F8536L025J22	Bourns	Current Sense Resistors - SMD ShuntMetric 8536 L025 5% 36W 2P PSn Learn More about Bourns csm2f resistors	Datasheet	Non-Stocked Lead-Time 8 Weeks	¥4,670.7	Min.: 1,008 Mult.: 112
Current Sense Resistors - SMD ShuntMetric 8536 L025 5% 36W 3P Sn CSM2F-8536-L025J31 Bourns 1,008: ¥5,187.3 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # CSM2F-8536-L025J31 Mouser Part # 652-CSM2F8536L025J31	Bourns	Current Sense Resistors - SMD ShuntMetric 8536 L025 5% 36W 3P Sn Learn More about Bourns csm2f resistors	Datasheet	Non-Stocked Lead-Time 8 Weeks	¥5,187.3	Min.: 1,008 Mult.: 112
Current Sense Resistors - SMD ShuntMetric 8536 L025 5% 36W 3P PSn CSM2F-8536-L025J32 Bourns 1,008: ¥5,125.8 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # CSM2F-8536-L025J32 Mouser Part # 652-CSM2F8536L025J32	Bourns	Current Sense Resistors - SMD ShuntMetric 8536 L025 5% 36W 3P PSn Learn More about Bourns csm2f resistors	Datasheet	Non-Stocked Lead-Time 8 Weeks	¥5,125.8	Min.: 1,008 Mult.: 112
Current Sense Resistors - SMD ShuntMetric 8536 L050 5% 36W 2P PSn CSM2F-8536-L050J22 Bourns 1,008: ¥5,865 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # CSM2F-8536-L050J22 Mouser Part # 652-CSM2F8536L050J22	Bourns	Current Sense Resistors - SMD ShuntMetric 8536 L050 5% 36W 2P PSn Learn More about Bourns csm2f resistors	Datasheet	Non-Stocked Lead-Time 8 Weeks	¥5,865	Min.: 1,008 Mult.: 112
Current Sense Resistors - SMD ShuntMetric 8536 L050 5% 36W 3P Sn CSM2F-8536-L050J31 Bourns 1,008: ¥6,062.7 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # CSM2F-8536-L050J31 Mouser Part # 652-CSM2F8536L050J31	Bourns	Current Sense Resistors - SMD ShuntMetric 8536 L050 5% 36W 3P Sn Learn More about Bourns csm2f resistors	Datasheet	Non-Stocked Lead-Time 8 Weeks	¥6,062.7	Min.: 1,008 Mult.: 112
Current Sense Resistors - SMD ShuntMetric 8536 L050 5% 36W 3P PSn CSM2F-8536-L050J32 Bourns 1,008: ¥6,444.7 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # CSM2F-8536-L050J32 Mouser Part # 652-CSM2F8536L050J32	Bourns	Current Sense Resistors - SMD ShuntMetric 8536 L050 5% 36W 3P PSn Learn More about Bourns csm2f resistors	Datasheet	Non-Stocked Lead-Time 8 Weeks	¥6,444.7	Min.: 1,008 Mult.: 112
Current Sense Resistors - SMD ShuntMetric 6918 L200 5% 50W 3P Cu CSM2F-6918-L200J30 Bourns 1,050: ¥2,350.3 Non-Stocked Lead-Time 28 Weeks	Mfr. Part # CSM2F-6918-L200J30 Mouser Part # 652-CSM2F6918L200J30	Bourns	Current Sense Resistors - SMD ShuntMetric 6918 L200 5% 50W 3P Cu Learn More about Bourns csm2f resistors	Datasheet	Non-Stocked Lead-Time 28 Weeks	¥2,350.3	Min.: 1,050 Mult.: 210
Current Sense Resistors - SMD ShuntMetric 6918 L200 5% 50W 3P PSn CSM2F-6918-L200J32 Bourns 1,050: ¥2,988.1 Non-Stocked Lead-Time 28 Weeks	Mfr. Part # CSM2F-6918-L200J32 Mouser Part # 652-CSM2F6918L200J32	Bourns	Current Sense Resistors - SMD ShuntMetric 6918 L200 5% 50W 3P PSn Learn More about Bourns csm2f resistors	Datasheet	Non-Stocked Lead-Time 28 Weeks	¥2,988.1	Min.: 1,050 Mult.: 210
Current Sense Resistors - SMD ShuntMetric 7036 L100 5% 36W 2P Cu CSM2F-7036-L100J20 Bourns 980: ¥4,484.7 Non-Stocked Lead-Time 28 Weeks	Mfr. Part # CSM2F-7036-L100J20 Mouser Part # 652-CSM2F7036L100J20	Bourns	Current Sense Resistors - SMD ShuntMetric 7036 L100 5% 36W 2P Cu Learn More about Bourns csm2f resistors	Datasheet	Non-Stocked Lead-Time 28 Weeks	¥4,484.7	Min.: 980 Mult.: 140
Current Sense Resistors - SMD ShuntMetric 7036 L100 5% 36W 2P PSn CSM2F-7036-L100J22 Bourns 980: ¥3,630.9 Non-Stocked Lead-Time 28 Weeks	Mfr. Part # CSM2F-7036-L100J22 Mouser Part # 652-CSM2F7036L100J22	Bourns	Current Sense Resistors - SMD ShuntMetric 7036 L100 5% 36W 2P PSn Learn More about Bourns csm2f resistors	Datasheet	Non-Stocked Lead-Time 28 Weeks	¥3,630.9	Min.: 980 Mult.: 140
Current Sense Resistors - SMD ShuntMetric 7036 L100 5% 36W 3P Cu CSM2F-7036-L100J30 Bourns 980: ¥3,845.2 Non-Stocked Lead-Time 28 Weeks	Mfr. Part # CSM2F-7036-L100J30 Mouser Part # 652-CSM2F7036L100J30	Bourns	Current Sense Resistors - SMD ShuntMetric 7036 L100 5% 36W 3P Cu Learn More about Bourns csm2f resistors	Datasheet	Non-Stocked Lead-Time 28 Weeks	¥3,845.2	Min.: 980 Mult.: 140
Current Sense Resistors - SMD ShuntMetric 7036 L100 5% 36W 3P PSn CSM2F-7036-L100J32 Bourns 980: ¥5,340.1 Non-Stocked Lead-Time 28 Weeks	Mfr. Part # CSM2F-7036-L100J32 Mouser Part # 652-CSM2F7036L100J32	Bourns	Current Sense Resistors - SMD ShuntMetric 7036 L100 5% 36W 3P PSn Learn More about Bourns csm2f resistors	Datasheet	Non-Stocked Lead-Time 28 Weeks	¥5,340.1	Min.: 980 Mult.: 140
Current Sense Resistors - SMD ShuntMetric 8518 L200 5% 50W 3P Cu CSM2F-8518-L200J30 Bourns 1,008: ¥3,204.1 Non-Stocked Lead-Time 28 Weeks	Mfr. Part # CSM2F-8518-L200J30 Mouser Part # 652-CSM2F8518L200J30	Bourns	Current Sense Resistors - SMD ShuntMetric 8518 L200 5% 50W 3P Cu Learn More about Bourns csm2f resistors	Datasheet	Non-Stocked Lead-Time 28 Weeks	¥3,204.1	Min.: 1,008 Mult.: 168
Current Sense Resistors - SMD ShuntMetric 8518 L200 5% 50W 3P PSn CSM2F-8518-L200J32 Bourns 1,008: ¥3,714 Non-Stocked Lead-Time 28 Weeks	Mfr. Part # CSM2F-8518-L200J32 Mouser Part # 652-CSM2F8518L200J32	Bourns	Current Sense Resistors - SMD ShuntMetric 8518 L200 5% 50W 3P PSn Learn More about Bourns csm2f resistors	Datasheet	Non-Stocked Lead-Time 28 Weeks	¥3,714	Min.: 1,008 Mult.: 168
Current Sense Resistors - SMD ShuntMetric 8536 L100 5% 36W 2P Cu CSM2F-8536-L100J20 Bourns 1,008: ¥5,767 Non-Stocked Lead-Time 28 Weeks	Mfr. Part # CSM2F-8536-L100J20 Mouser Part # 652-CSM2F8536L100J20	Bourns	Current Sense Resistors - SMD ShuntMetric 8536 L100 5% 36W 2P Cu Learn More about Bourns csm2f resistors	Datasheet	Non-Stocked Lead-Time 28 Weeks	¥5,767	Min.: 1,008 Mult.: 112
Current Sense Resistors - SMD ShuntMetric 8536 L100 5% 36W 2P PSn CSM2F-8536-L100J22 Bourns 1,008: ¥5,767 Non-Stocked Lead-Time 28 Weeks	Mfr. Part # CSM2F-8536-L100J22 Mouser Part # 652-CSM2F8536L100J22	Bourns	Current Sense Resistors - SMD ShuntMetric 8536 L100 5% 36W 2P PSn Learn More about Bourns csm2f resistors	Datasheet	Non-Stocked Lead-Time 28 Weeks	¥5,767	Min.: 1,008 Mult.: 112
Current Sense Resistors - SMD ShuntMetric 8536 L100 5% 36W 3P Cu CSM2F-8536-L100J30 Bourns 1,008: ¥5,979.6 Non-Stocked Lead-Time 28 Weeks	Mfr. Part # CSM2F-8536-L100J30 Mouser Part # 652-CSM2F8536L100J30	Bourns	Current Sense Resistors - SMD ShuntMetric 8536 L100 5% 36W 3P Cu Learn More about Bourns csm2f resistors	Datasheet	Non-Stocked Lead-Time 28 Weeks	¥5,979.6	Min.: 1,008 Mult.: 112
Current Sense Resistors - SMD ShuntMetric 8536 L100 5% 36W 3P PSn CSM2F-8536-L100J32 Bourns 1,008: ¥5,979.6 Non-Stocked Lead-Time 28 Weeks	Mfr. Part # CSM2F-8536-L100J32 Mouser Part # 652-CSM2F8536L100J32	Bourns	Current Sense Resistors - SMD ShuntMetric 8536 L100 5% 36W 3P PSn Learn More about Bourns csm2f resistors	Datasheet	Non-Stocked Lead-Time 28 Weeks	¥5,979.6	Min.: 1,008 Mult.: 112
Power Inductors - SMD 1.5uH 10% 30A AEC-Q200 GULL WING PQ2614BLA-1R5K Bourns 600: ¥322.2 Non-Stocked Lead-Time 15 Weeks	Mfr. Part # PQ2614BLA-1R5K Mouser Part # 652-PQ2614BLA-1R5K	Bourns	Power Inductors - SMD 1.5uH 10% 30A AEC-Q200 GULL WING Learn More about Bourns shielded power inductors	Datasheet	Non-Stocked Lead-Time 15 Weeks	¥322.2 ¥318.9	Min.: 600 Mult.: 200

Battery Management System

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