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Automotive Relays

Automotive Relays

“Automotive relays” are standard relays used throughout the automotive industry for applications such as fuel pumps, seat and window motors, starter motors, alarms, and turn signals. These relays can be plug-in or PCB-mounted, and they are usually designed to work with 12 or 24V systems.

Battery Pressure Sensor

GEN I

– Mounts in battery pack to sense thermal runaway
– Low power draw standby modes
– CAN or PWM programmable types available
– Quick response, high reliability
– Good signal quality

– FuSa capable
– Automotive grade

Data sheet – CAN

Data sheet – PWM

GEN II

BPS_Gen_II

– Mounts on BMS
– Very low power consumption (op: <7mA, sleep <0.6mA)
– UART, IIC, or SPI output
– Small size (15mm x 20mm x 5.5mm)
– High accuracy

– Automotive qualified

Data sheet

Gen III

BPS_Gen_3

– Mounts on BMS
– Chip scale package (LGA 18-pin, 5.5mm x 4.0mm)
– UART output
– Very low power consumption (op: <7mA, sleep <0.6mA)
– Consistently high accuracy across temperature range

– Automotive qualified

Preliminary data

Current Sensors

Fluxgate

30FCS01-01 SERIES

fluxgate current sensor

– Sensing range from -500A to 500A RMS or DC

– Power consumption <160mA@500A

– Error of <0.3% at room ambient temperature, <0.5% across temperature range (-400 to 850C)

– CAN output with low offset

– EV/PHEV/Charging piles/Energy Storage Equipment

Data sheet

Shunt

8436-4

Shunt_8436-4

– Electron beam welded for precision

– Resistance value of 25µΩ (+/-5%)

– TCR of >50PPM/C (00C to 800C)

– Power rating of 36W

– Operating temperature range of -650C to 1700C

– Customizable

Preliminary data