January 10, 2025 
Professional magazine and portal dedicated to electronics Adding ultra-high accuracy versions to the SHT4x humidity and temperature sensor
Sensirion is launching two new versions of its fourth-generation humidity sensors. The SHT41 and SHT45 offer further improved humidity and temperature accuracy specifications, setting the new market and technology standard. The SHT41 is now available worldwide through Sensirion’s distribution network; the SHT45 will follow in Q1/2022. Despite the current shortage of semiconductors, Sensirion is proud to offer extremely compelling lead times.
Tape and reel packaging, combined with its suitability for standard SMD assembly processes, make the SHT4x series ideal for high-volume applications.
The ultra-high accuracy versions SHT41 and SHT45 feature typical accuracies that have been honed down to ∆RH = ± 1% RH and ∆T = ± 0.1°C, setting the new market standard across all industries. Like the SHT40, the sensors build on a brand-new and optimized CMOSens® chip that offers ultra-low power consumption (more info).
