Electromagnetics

MDT offers High-performance and Multi-function TMR Magnetic Sensors for Battery-operated Sensor Applications

MultiDimension (MDT-Dowaytech) supplies TMR magnetic switch sensors for battery-powered industrial, consumer, automotive applications and home appliances including flow meters, liquid-level sensors, tamper detection sensors, activation switches, pneumatic cylinder sensors, and rotary position/speed sensors. They feature […]

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NVE Introduces High-Sensitivity Nanopower TMR Magnetic Switches

Nanotech firm NVE Corporation, a developer of high-performance spintronics devices, has added two high-sensitivity models to its revolutionary ADT9xx-Series of tunneling magnetoresistance (TMR) magnetic switches. Fast, tiny and requiring little power, they provide attractive options for designers of battery-powered […]

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TDK Adds Full-Redundancy Safety Features to TMR Angle Sensor Portfolio

TDK Corporation is expanding its tunnel-magnetoresistance (TMR) angle sensing portfolio with the addition of a model that features full redundancy while it simultaneously measures speed, direction and motor position. The redundancy features satisfy newer, more stringent automotive safety requirements. […]

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Crocus Adds to Family of TMR Sensors for Current and Angular Measurement

The Crocus family of tunnel magneto-resistance sensors continues to grow energetically with several new products introduced recently for current and angular sensing that are based on its XtremeSense technology. Shown above is its CT220 contactless current sensor which enables high isolation, high-resolution and high accuracy measurements for power monitoring applications without the need for magnetic concentrators or shields. […]