Temperature sensing with Murata NTC thermistors


Murata


NTC thermistors are elements with resistance that falls when there is an increase in temperature. As the most versatile type of temperature sensor, they have a wide range of applications and so allow a greater degree of design fl exibility.


Murata’s thermistors employ elements that offer high precision and good thermal response. The diverse product range not only includes different shapes and characteristics (SMD chip and lead types), but also covers a multitude of applications including; smart phones, wearable terminals, healthcare and automobile/automotive devices.


Recommended NTC thermistors for temperature sensing:


FEATURES


NCP series SMD type NTC thermistor • Wide lineup • Tight tolerance type • Temp. Error < +/-0.5°C (-30°C to 60°C) available • Good value for money


NXF series leaded NTC thermistor • Wide lineup (Lead lengths from 25 to 50mm) • Small head and insulated wire • Excellent thermal response


For more information visit avnet-abacus.eu/murata


NCP series


NXF series


D6T MEMS


THERMAL SENSOR


So sensitive, it detects immobile human presence When it comes to reliable human detection, only the highest precision can guarantee complete peace of mind. The D6T measures the surface temperature of materials by detecting the intensity of infrared radiation. It is so sensitive that even stationary human presence does not go undetected.


This tiny package incorporates a host of unique Omron technologies, including a state-of- the-art MEMS thermophile, a customised ASIC design sensor and a signal processing microprocessor and algorithm. Together, they deliver high SNR, extreme accuracy in temperature sensing and superior noise immunity.


Convenient digital output via I2 C means that it can be used to enhance security


and energy savings in a vast range of security and building automation systems, energy management devices and home appliances.


For more information visit avnet-abacus.eu/omron 9


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