Top Current Sensor Manufacturers in the World
Many companies make current sensors but here we have enlisted the top current sensor manufacturers in the world.
As the name defines, the current sensor measures the current running through a wire by using the magnetic field to detect the current and generate a proportional output. There are different types of sensors like; digital current sensor which reads the current flowing through the conductor and uses an on/off switch to display and communicate whether the current is running at the predetermined amperage set by the user. The second is the analog current sensor, which displays the range or volume consumed, much like a speedometer in a car, and can also be used to trigger the same light, data output, etc. Many companies make current sensors but here we have enlisted the top current sensor manufacturers in the world;
Infineon Technologies
Infineon’s current sensor has earned popularity all over the world and that makes it one of the top current sensor manufacturers in the world. The Infineon current sensors provide accurate and stable current measurements up to 120A or 31mT respectively. It offers sensors with integrated current rail for low currents as well as external current rail for medium to high currents. The products are intended for use in 48V as well as high voltage applications such as traction inverters, industrial drives, photovoltaic inverters, or battery disconnect systems. The coreless open-loop sensors are based on Infineon’s precise and stable Hall technology. Thus the output signal is highly linear over temperature and lifetime. Due to lack of an iron core the sensor signal shows neither hysteresis nor does it suffer from saturation.
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Texas Instruments
Texas Instruments has a number of products but its current sensor has achieved its name in one of the top current sensor manufacturers in the world.
Their Hall-effect current sensors provide high accuracy combined with low drift, enabling accurate current measurements over both time and temperature.
Additionally, its Hall-effect current sensors offer high working voltage levels with different levels of isolation to help address varying use-case conditions. The current sensor address demanding environmental and use-case conditions while exceeding industry regulations and extending product lifetime with high working voltage.
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Melexis
Melexis’ current sensors rely on a robust implementation of Hall-effect technologies. They are designed for accurate current monitoring in automotive, domestic and industrial environments. Melexis designs, develops and delivers innovative micro-electronic solutions that enable designers to turn ideas into applications that support the best imaginable future.
Their integrated circuits communicate with the outside world by combining analog and digital signals. They improve safety, raise efficiency, support sustainability and enhance comfort. The company has made its name in one of the top current sensor manufacturers in the world.
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ACEINNA
One of the top current sensor manufacturers in the world, Aceinna has numbers of products but it’s new family of MCx1101 AMR current sensor ICs now provide design engineers with a compelling alternative for new system designs by offering benchmark performance for accuracy, high bandwidth with low phase delay and response time all integrated within an easy-to-use, cost effective, single component solution.
The MCx1101 is an ideal match for many challenging power applications including motor control, inverters, uninterruptible power supplies (UPS), and industrial power systems as well as AC-DC and DC-DC power systems used in the telecom and high performance computing (HPC) markets.
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Tamura
Tamura’s current sensors feature fast response time; high-frequency operation with minimal core temperature rise; excellent immunity to dv/dt noise; magnetic field stability; and sulfur-proof options depending on customer application requirements. The company has made its name as one of the top current sensor manufacturers in the world.
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VACUUMSCHMELZE
VACUUMSCHMELZE (VAC) set up a new product line of open loop current sensors with a robust, automotive qualified hall element for high accuracy and linearity. VACUUMSCHMELZE is one of the top current sensor manufacturers in the world.
They are ideally suited for the measurement of DC, AC, and pulsed currents in ranges of 300 A and 600 A. In open-loop sensors, the magnetic field strength in the air gap of the magnetic core is measured by a Hall probe. It generates a small output voltage proportional to the field strength. The amplified voltage represents the output signal of the sensor.
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Honeywell
Honeywell offers a wide variety of current sensors to monitor alternating (ac) or direct (dc) current. From digital output detectors sensing a few hundred milliamps to linear sensors monitoring over one thousand amps, our comprehensive line provides superior performance at a reduced cost.
As well as the advantages you’d expect from an experienced provider: Decades of engineering expertise Thru-hole design Fast response times Output voltage isolation from input Minimum energy dissipation Enhanced reliability with adjustable performance and built-in temperature compensation. Honeywell has made its name in one of the top current sensor manufacturers in the world.
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