HDC2021DEBT, Board Mount Humidity Sensors 2% RH ultra-low-power digital relative humidity sensor, tape cover 6-WSON -40 to 125

HDC2021 Humidity & Temperature Digital Sensor

Texas Instruments HDC2021 Humidity and Temperature Digital Sensor is an integrated sensor with a factory-installed polyimide tape cover over the opening of the relative humidity sensor element. The tape cover protects against pollutants that can appear in certain stages of the manufacturing process, such as SMT assembly, PCB board wash, and conformal coating. The Texas Instruments HDC2021 tape design allows for a full conformal coating of the PCB and includes an adhesive-free corner tab for quick removal using tweezers.