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EV & Automotive

Services

Thanks to our portfolio of industry-leading manufacturers, we are able to offer a wide selection of AEC-Q200 compliant resistors as well as some AEC-Q100 qualified sensors.

Our resistor range developed for automotive applications such as electric vehicle charging and battery management systems includes a selection of high-quality current sensing resistors and shunts by Isabellenhütte in addition to a variety of thin-film and metal-foil chip resistors by Susumu which are compliant to the automotive AEC-Q200 standard.

We also offer a range of sensor products meeting AEC-Q100 qualifications including foil thermocouple temperature sensors by RdF, pressure sensors by Merit Sensor, load cells from Stellar Technology and NVE’s smart magnetometer based on their TMR technology.

The IVT-S module from Isabellenhütte, is an innovative solution for battery management system applications. This plug-and-play sensor is ideal for precise current and voltage measurement and is widely used within the automotive industry.

Merit Sensor HM Series

Harsh media low and medium pressure MEMS sensing element
Suitable for air, gases and liquids that are compatible with silicon and glass
Bridge options of closed or closed with temperature diode available
Parts supplied as sawn wafer on tape in metal frame or die in waffle pack

Merit Sensor HTS Series

Surface mountable analog and digital pressure sensor
Pressure ranges from 1 to 100 psi
Absolute or Gauge options available
Temperature range −40°C to +125°C
Compatible with wet, corrosive media

Merit Sensor TR Series

The TR pcb mountable pressure transducer series from Merit Sensot^TM is a rugged, direct-media pressure monitoring solution designed for today’s toughest pressure sensing environments
Designed for air, liquid and gas
Harsh media compatibility
Includes a 4.7kΩ circuit protection pull-up resistor
Operates on a single 5VDC supply
No external components required for operation
Available options include standard face seal, ferrule or pins with ferrule

Merit Sensor TVC Series

Fully compensated harsh media pressure sensor
Designed to handle today’s toughest pressure sensing environments
The only requirement to operate the TVC series is a single 5VDC supply
No external components required for operation
The unique pressure port isolates on board electronics
Three wetted materials of silicon, glass, and ceramic
Able to withstand a variety of harsh media, such as fuel
Able to measure fuel vapour at low pressures or refrigerant gas at high pressure

Isabellenhütte VMP Series

Current sensing precision resistor
2-terminal surface-mount 2010 chip size
Resistance range from 0.005Ω to 1Ω
Tolerances of ±1% or ±5%
TCR value of <±20 ppm/°C
Power rating 3W (at +70°C)
Temperature range from -65°C to +170°C

Isabellenhütte VMS Series

Current sensing precision resistor
2-terminal surface-mount 2512 chip size
Resistance range from 0.005Ω to 1Ω
Tolerance range from ±1% to ±5%
TCR of <±20 ppm/°C
Power rating 4W (at +70°C)
Temperature range from -65°C to +170°C

Isabellenhütte ISAOHM^®

ISAOHM® resistance alloy
High resistivity Nickel-Chromium (NiCr20AlSi)
Low-temperature coefficient
Low thermal EMF compared to Copper
High tensile strength
Temperature range of up to +250°C in free air

Isabellenhütte MANGANIN^®

MANGANIN® resistance alloy
Copper-Manganese-Nickel alloy (CuMn12Ni)
Very low-temperature coefficient
Extremely low thermal EMF compared to Copper
Excellent long term stability
Industry-standard material for precision resistors and shunts

NVE DC001-10E

Surface-mount high voltage, low power regulator
Excellent immunity to transients and ESD
Small, low-profile TDFN6 surface mount package
Solid state reliability
Meets 42V automotive standards

NVE DC002-10E

Surface-mount high voltage, low power regulator
Excellent immunity to transients and ESD
Small, low-profile TDFN6 surface mount package
Solid state reliability
Meets 42V automotive standards

NVE SM324-10E

World’s first Smart TMR Magnetometer
Detecting magnets over 50mm away with superior in-plane sensitivity
24 bit output resolution
Sample rate of 300 samples per second
Internal temperature compensating
Range of programmable features
Robust EDS protection, suitable for harsh environments

RdF 20100 Series

Butt bonded foil thermocouple
Micro-foil® thickness of 0.0128mm (0.0005″)
Insulation resistance of 50MΩ at 50VDC in Ungrounded junction TCs
2 wire configuration
Removable Kapton® frame for bare foil applications
Standard lead length of 6″, additional lengths available on request

RdF 20101 Series

Butt bonded foil thermocouple
Micro-foil® thickness of 0.0128mm (0.0005″)
Insulation resistance of 50MΩ at 50VDC in Ungrounded junction TCs
2 wire configuration
Removable Kapton® frame for bare foil applications
Standard lead length of 6″, additional lengths available on request

RdF 20102 Series

Butt bonded foil thermocouple
Micro-foil® thickness of 0.0128mm (0.0005″)
Insulation resistance of 50MΩ at 50VDC in Ungrounded junction TCs
2 wire configuration
Removable Kapton® frame for bare foil applications
Standard lead length of 6″, additional lengths available on request

RdF 22810 Series

Polyimide insulated flexible RTD Stikon® temperature sensor
Standard sensing element is platinum with a resistance of 100Ω at 0°C
3 or 4 conductor ribbon cable
Customisible cable lengths

RdF 26721 Series

Stikon® type E thermocouple
Insulation resistance of 50MΩ minimum at 50VDC in Ungrounded junction TCs
2 wire configuration
Kapton® case material
Embeded in a paper thin laminate