May 3, 2022 – Mouser Electronics, Inc., the industry’s leading distributor for new product introduction (NPI) with the widest selection of semiconductors and electronic components вече, now has Sensirion’s SEN5x environmental sensor units. Optimized with multiple sensor parameters, SEN5x assemblies allow designers to save valuable R&D, specification and installation costs by providing an all-in-one sensor solution that replaces multiple environmental sensors.

Sensirion SEN5x environmental sensor units, available from Mouser Electronics, help to improve the health and comfort of end customers by accurately measuring and recording the levels of relevant internal pollutants in particulate matter, volatile organic compounds (VOCs), oxidizing gases (NOx and O3), humidity and temperature in various air quality applications. Advanced sensors offer easy integration, fully calibrated digital interface outputs, and superior measurement of vital air quality parameters in a single device versus multiple sensor components. The sensor nodes provide one driver for up to eight data signals and perform all operations and communications via the I²C interface.

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The SEN5x units have integrated proprietary measurement algorithms, including VOC / NOx index calculation, humidity compensation and temperature compensation, that allow easy integration into HVAC and air quality applications. Along with the temperature compensation engine, the devices include the Sensirion Temperature Acceleration Routine (STAR) engine, which accelerates the response of devices to changes in ambient temperature by a factor of two to three.

The sensor units offer a life of over 10 years and are available in a compact form factor of 52.8 mm × 43.6 mm × 22.3 mm. For evaluation and development, Mouser also has the SEK-SEN5x evaluation kit.

To learn more about Sensirion SEN5x environmental sensor units, visit

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Mouser Now Stocking Sensirion SEN5x Environmental Sensor Nodes for Reliable Air Quality Data

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