TDK Product Features

TDK's complete range of sensors, marketed under the product brands TDK, EPCOS, InvenSense and Micronas includes temperature sensors, pressure sensors, angle sensors, current sensors. Especially magnetic-field sensors based on Hall-sensor or TMR technology can be found in almost any machine that needs to measure position, linear or rotational movement or even current.

Precise current sensors are indispensable for intelligent power in electric vehicles and smart grids. Temperature sensors and sensor systems are used to regulate the temperature of refrigerators and air-conditioning systems or to measure the temperature of operating fluids in motor vehicles, for example. Pressure sensors are used in a wide range of applications in automotive and industrial electronics, medical engineering, and environmental technology. TMR (Tunnel Magneto Resistance) angle sensors offer high output, high resistance to noise and have excellent angle accuracy.

Hall-effect sensors are commonly employed for a wide range of automotive applications, e.g. powertrain, chassis and body systems, or safety and security applications. They comprise on one hand simple Hall switches to detect a position, and on the other hand quite complex Hall-effect sensors for the measurement of distances, angles or rotational movement.


Nov. 29, 2018
"Products Conforming to European Union RoHS Directive / Product Information Concerning Revised China RoHS" has been updated.
Nov. 14, 2018
Magnetic Sensors: 3D position Hall sensor product line with unique stray field compensation
Oct. 18, 2018
NTC thermistors: Robust temperature sensor for up to 300 °C
Sep. 27, 2018
Magnetic Sensors: New sensor programming tool for Hall-effect sensors
Aug. 22, 2018
PTC Limit Temperature Sensors, Motor Protection Sensors: "How to use PTC limit temperature sensors" has been released.