TMR Angle Sensors

Search by Part No.

Search by Characteristics

Catalog

Product Spotlights

TMR angle sensor portfolio and aligns with ASIL D safety standard

Tech Notes

Selection Guides

TMR Angle Sensors

The selection guide provides an overview of the entire product lineup and helps you select the optimal product.

Products & Technologies

Product Overview

TAS 4240 - small redundant analog TMR angle-sensor for safety-relevant applications

TAS4240 is a compact, cost-effective, redundant, half-bridge TMR-based sensor for angle and position detection. This article clearly describes and explains the features of TDK's TMR sensors, thus giving valuable information to our customers.

Product Overview

Special contents TMR angle sensor

A TMR angle sensor is a type of magnetic sensor that detects the direction of the magnetic field of a magnet.
These products incorporate TDK’s accumulated magnetic technologies and thin-film technologies and boast high precision, high-reliability, and excellent temperature characteristics.
TMS sensors can operate stably under a wide range of temperatures. Because of this, they are increasingly used as automotive components, which require high precision and reliability. They also feature low power consumption and are used in a broad range of products in addition to automobiles including consumer products such as robots and smartphones.

Product Overview

TMR angle sensor in a TO-6 package for PCB-less applications

TDK Corporation is expanding its portfolio of TMR angle sensors with the TAD2140 type in a TO-6 package for automotive and industrial applications. The new sensor provides an innovative system-in-package solution for PCB-less applications

Applications & Cases

Application Note

The Metaverse Will Engage All Five Senses

The technology that delivers the metaverse will build on the technology for virtual reality, using more sensors, and more different kinds of sensors. TDK has one of the richest sensor portfolios in the industry, extensive software expertise, and excels at sensor fusion.

Sensors for New Mobility

【How electrification and autonomous driving are expanding the role of sensor technologies within automotive designs】

The automotive production landscape is changing. The proliferation of electronic devices and sensors in modern car design has grown exponentially in recent years. It will expand further as the industry continues its transition toward e-mobility and autonomous driving. The core technologies featured in electric vehicles expand the realm into which sensors are deployed. Also, combustion engine vehicle gas sensors have shifted away from exhaust gas monitoring toward internal air quality (IAQ) measurement.

Related Information

Application Guides

Environment/Material Data Sheets

TDK Product Features

There is a growing demand for high-accuracy angle detection in fields including in-vehicle electrical components, industrial equipment, and consumer equipment. TDK has applied TMR (Tunnel Magneto Resistance) technology, which has shown excellent results in HDD heads, to develop sensors that are high-output, very resistant to noise and have excellent angle accuracy. TDK offers angle sensors with fine temperature characteristics and stability in a compact package that are easy to use in automobiles. They are already under mass production, and used in a wide range of applications including EPS motors, which require accuracy and stability.