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Accurate, reliable sensing across environments
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A comprehensive portfolio of sensors by TDK
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Innovation unlocked: Industry-leading sensor performance & reliability
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Create a smarter, safer, more connected world with TDK sensors
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Precision & stability
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Low power consumption
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Industry-leading performance with minimal energy use
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Small form factor
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Smaller, smarter sensors that simplify design
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Applications powered by TDK sensors
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Explore applications powered by our precision sensing technologies that enable awareness, responsiveness, and reliability across industries
About section
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Bringing awareness, context, and intelligence to connected devices
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TDK’s sensor portfolio combines advanced materials science with intelligent signal processing to deliver precision, reliability, and efficiency across applications and industries. From motion, sound, temperature, and presence sensing to advanced TMR-based magnetic sensors, TDK provides the foundational sensing technologies that enable Physical AI—allowing connected devices to perceive the real world, understand context, and act with speed and efficiency.
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SmartMotion®
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3-, 6-, and 9-axis sensors integrate accelerometers, gyroscopes, and sensor fusion solutions that offer high performance and accuracy with intuitive gesture interfaces.
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MEMS Motion Sensors
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SmartSoundâ„¢
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Breakthrough ultra-low power MEMS microphone technology and multimode functionality for your multi-mic arrays, mobile, IoT applications, and more.
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MEMS Microphones
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SmartSonicâ„¢
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These sensors integrate a MEMS PMUT (Piezoelectric Micromachined Ultrasonic Transducer) and ultra-low power SoC (System on Chip).
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Ultrasonic time-of-flight (ToF) Sensors
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SmartMagnetics
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TDK’s SmartMagnetics portfolio combines advanced TMR (Tunnel Magnetoresistance), Hall sensor technologies, and PositionSense™ solutions to deliver high-accuracy, low-latency magnetic sensing across a wide range of applications
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Magnetic sensing across a wide range of applications
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Pressure
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Providing industry-leading relative accuracy, measuring pressure differences less than the height of a single stair step, perfect for mobile phones, and wearable fitness monitoring.
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MEMS barometric pressure sensors
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Temperature
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TDK temperature sensors provide fast, accurate thermal readings with excellent stability—powering smart homes, wearables, and automotive systems.
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NTC thermistor elements and sensor systems
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Design products that perform flawlessly across all types of applications
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TDK sensors empower IoT and AI devices with intelligent sensing
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