TMR sensors

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Tunnel Magnetoresistance (TMR) sensors
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Next-generation magnetic sensing technology
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Experience a new level of precision
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TDK TMR angle and linear sensors use advanced Tunnel Magnetoresistance (TMR) technology - rooted in quantum mechanics - to deliver a new level of precision and efficiency in magnetic sensing. With exceptional sensitivity, ultra-low power consumption, and a durable contactless design, these sensors provide highly accurate position and angle measurement across gaming, industrial, and automotive applications. Discover the science behind TMR sensors.

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Precision & performance
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Delivers over 10× higher sensitivity with superior linearity and resolution for ultra-accurate motion tracking and responsive gameplay.

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Efficiency & reliability
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Low power consumption and a contactless, durable design ensure long-lasting performance in demanding gaming environments and beyond.

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Versatility & integration
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Compact and adaptable for gaming, consumer, and automotive applications—bringing high-precision sensing to every design.

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TMR sensors spotlight
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The ultimate edge to level up your products
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TMR angle sensors
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Precise angle or position detection for laptops, robotics, security cameras, and power tools. 

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TMR linear sensors
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Lens rotation, autofocus, OIS and linear position sensing and precise magnetic strength detection for AR/VR/XR, cameras and smartphones, wearables and gaming controllers, keyboard switches

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TMR encoder
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Deliver contactless, ultra‑high‑resolution rotary and linear position sensing with exceptional stability and immunity to shock, vibration and temperature fit for automotive, industrial and robotics applications. 

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From ultra-sensitive motion tracking to low-power reliability, TMR technology redefines what’s possible
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Applications
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Powering immersive experiences across gaming, wearables, and mobile devices
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Gaming peripherals
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Deliver ultra-responsive controls and precise motion tracking for an immersive gaming experience.

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Wearables: AR/VR Smart glasses
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Enable accurate position sensing and smooth interaction in AR/VR and next-gen wearable devices.

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Smart phones
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Enhance location, orientation, and motion detection with high-precision, low-power sensing.

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Humanoid Robotics
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Deliver precise joint angle and position feedback for smooth, human-like motion control and balance in advanced robotic systems.

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Cameras
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Enable accurate lens positioning, optical image stabilization (OIS), and autofocus performance through precise magnetic angle and position sensing.

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Automotive
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Visit TMR in automotive to learn more

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