Mouser Now Stocking New Sensirion SHT4xA Relative Humidity/Temperature Sensors for Automotive Applications
September 6, 2023 – Mouser Electronics, Inc., the industry’s leading New Product Introduction (NPI) distributor with the widest selection of semiconductors and electronic components™, is now shipping the SHT4xA relative humidity/temperature sensors from Sensirion. The SHT4xA are 16-bit, high-accuracy, automotive-grade digital sensors for measuring relative humidity and temperature with different accuracy gradings, explicitly developed for the most demanding automotive reliability application requirements.
The Sensirion SHT4xA relative humidity/temperature sensors, available from Mouser, are designed for operation in harsh automotive environments, like accelerated lifetime tests at 85°C / 85 %RH. The SHT4xA sensors are AEC-Q100 rated and feature a powerful, integrated, on-chip heater with advanced onboard diagnostics for self-decontamination and periodic creep compensation in applications with prolonged high humidity. The SHT4xA sensors achieve accuracy tolerances of ±2 %RH and ±0.2°C from 0 %RH to 100 %RH at -40°C to +125°C, with operating voltage ranges of 2.3 V to 5.5 V.
Suitable for surface mount technology (SMT) processing, the SHT4xA sensors’ four-pin, dual-flat-no-leads package offers different accuracy classes, with I2C or pulse-width modulation interfaces, and with optional wettable flanks, enables automated optical inspection of the robust DFN package.
The SEK-SHT40A-AD1B temperature evaluation kit, also available from Mouser, is used to evaluate the SHT40A sensor. The kit includes three SHT40A sensors on an FPCB and a one-meter-long RJ45 adapter cable. The SEK-SHT40A-AD1B evaluation kit is designed to work with the Sensirion SEK-SensorBridge environmental sensing kit.
To learn more about the SHT4xA sensors, visit https://www.mouser.com/new/sensirion/sensirion-sht4xa-sensors/.
To learn more about the SEK-SHT40A-AD1B evaluation kit, visit https://www.mouser.com/new/sensirion/sensirion-sek-sht40a-ad1b-eval-kit/.
2026 - Sensirion is a leading sensor manufacturer, providing relative humidity sensors and flow sensor solutions with unique performance. The company's product range includes liquid flow sensors, mass flow meters, mass flow controllers and differential pressure sensors. Using Sensirion's microsensor solutions, OEM customers benefit from the proven CMOSens® technology and excellent technical support. Among a large variety of applications, flow and humidity sensors are successfully used in the automotive and medical industries.