Enhancing the reliability of EV chargers! Sensirion's temperature and humidity sensor "SHT4xA"

センシリオン

Sensirion provides state monitoring solutions for EV chargers and electric mobility that are resistant to moisture intrusion and high humidity environments. The automotive-grade temperature and humidity sensor "SHT4xA" series delivers stable performance even in harsh conditions, contributing to the protection and longevity of electronic devices. ■ Product Features - Ultra-compact size (1.5 × 1.5 × 0.5 mm³) with flexible design compatibility - AEC-Q100 certified - Wide operating voltage range (1.08–5.5V), ideal for battery-powered applications - Ultra-low power consumption (average 19µA) - High precision measurements (±2% RH, ±0.2°C) - Stable operation even in condensation environments - Capable of detecting coolant leaks ■ Target Applications - EV chargers - E-bike/E-scooter chargers - Battery management systems - ADAS/autonomous driving - Electronic devices requiring safety For more details, please contact us or download the materials.

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Vehicle-mounted temperature and humidity sensor 'SHT41A-AW1B'
It meets stringent reliability requirements such as the 85℃/85% relative humidity accelerated life test and AEC Q100 certification!

【Other Specifications (Partial)】 ■Temperature - Standard temperature accuracy: 0.3℃ - Response time (T63%): 2s *For more details, please download the PDF or feel free to contact us. *The Japanese data sheet may not contain the latest information. If you would like to check the latest information, please obtain the English version from our website's download center.
On-vehicle temperature and humidity sensor 'SHT41A-FD1B'
By activating the included power heater, advanced self-diagnostic functions become possible throughout the entire lifespan of the chip!

【Other Specifications (Partial)】 ■Temperature ・Standard temperature accuracy: 0.2℃ ・Response time (T63%): 2s *For more details, please download the PDF or feel free to contact us. *The Japanese data sheet may not contain the latest information. If you would like to check the latest information, please obtain the English version from our website's download center.
On-vehicle temperature and humidity sensor 'SHT41A-BD1B'
Based on proven CMOSens technology and years of experience in humidity detection, we guarantee the highest level of accuracy.

【Other Specifications (Partial)】 ■Temperature ・Standard temperature accuracy: 0.2℃ ・Response time (T63%): 2s *For more details, please download the PDF or feel free to contact us. *The Japanese data sheet may not contain the latest information. If you would like to check the latest information, please obtain the English version from the download center on our website.
Vehicle-mounted temperature and humidity sensor 'SHT41A-AD1B'
Equipped with a wettable flank that supports automatic optical inspection and two different power supply voltage ranges to accommodate various designs!

【Other Specifications (Partial)】 ■Temperature ・Standard Temperature Accuracy: 0.3℃ ・Response Speed (T63%): 2s *For more details, please download the PDF or feel free to contact us. *The Japanese data sheet may not contain the latest information. If you wish to check the latest information, please obtain the English version from the download center on our website.
Evaluation Kit "SEK-SHT41A"
Evaluation kit for SHT41A sensor compatible with supply voltage of 2.3V to 5.5V!

【Contents】 ■SHT41A on FPCB ×3 ■RJ45 adapter cable (1m long) ×1 *For more details, please download the PDF or feel free to contact us.